10 best software for iOS app development (2026)

Building an iOS app is not just about making screens look right.

The hard part starts when a non-technical founder has a working demo, no coding background, and no clear path to App Store approval.

This guide compares 10 iOS app development tools by output type, coding level, App Store support, and fit for builders who want to move from prototype limbo to a real native app.

TL;DR: quick comparison

Bilt is the best fit if you are stuck between a promising prototype and a published native app. It handles React Native output, code signing, and App Store submission without requiring you to learn Xcode.

FlutterFlow fits visual builders who still want code export. AppMySite fits WordPress or WooCommerce sites that need an app wrapper.

Submission support matters because App Store review is not a formality. A 2025 RentAMac survey found that 38% of iOS developers had at least one App Store rejection.

What kind of iOS app development software do you actually need?

Start with the outcome, not the interface. The typical reader here is mixed: some apps are simple content apps, some are database-backed marketplaces, and some need a developer handoff later.

The right tool depends on whether you need native performance, how much code you want to touch, and who handles App Store submission.

Use these filters before comparing features:

• Native app or wrapper: Native apps can access the camera, microphone, push notifications, GPS, and Bluetooth directly. Web wrappers run through a browser layer and can feel limited on real devices.
• Code required: Xcode expects Swift or Objective-C knowledge. Adalo and Thunkable use drag-and-drop builders, while Bilt and Rork generate app code from prompts.
• Production path: Prototype-friendly tools can feel fast early, then stall when you need backend logic, integrations, testing, or App Store compliance.
• Submission owner: Bilt handles code signing and App Store submission inside the platform. FlutterFlow, Replit, and Xcode leave more of the Apple Developer workflow to the builder.

Apple still requires an Apple Developer Program account at $99/year for App Store submission. The software choice mainly changes how much of the signing, provisioning, and review workflow you manage yourself.

For non-technical builders, the biggest risk is choosing a tool that makes the first demo easy but leaves the last steps unclear.

How to evaluate any iOS app development tool

Evaluate iOS development tools by how far they carry the project after the prototype. A preview is useful, but a published app needs native output, backend support, testing, and a clear submission path.

Check these 5 things:

1. Output type: React Native and Swift compile to native binaries. Web-wrapper approaches like PWAs, Ionic, or Capacitor run inside a browser shell.
2. Device access: Native output is better suited for camera, GPS, push notifications, Bluetooth, and other hardware-dependent features.
3. Code ownership: FlutterFlow, Draftbit, Rork, and Replit are stronger fits when you want source-code access. Bilt is built for no-code builders who prefer the platform to manage the technical layer.
4. Submission workflow: Ask whether the tool handles signing, provisioning profiles, build generation, and App Store submission, or whether those steps become your job.
5. Prototype-to-production gap: Traditional mobile builds can take months. A faster prototype does not remove the production checklist, especially signing, store assets, privacy details, and review fixes.

A simple rule helps: pick a prototype tool for learning, a code-export tool for developer-led builds, and a native submission-focused tool when the goal is a store-ready app.

1. Bilt

Bilt is ours, so the disclosure comes first. It is still the tool to put first for non-technical founders who want a native iOS and Android app without learning Xcode.

Bilt turns a plain-English prompt into a React Native app, then keeps going through backend setup, preview testing, code signing, and App Store submission.

Bilt belongs at #1 because it covers the work that usually starts after the first prototype: backend setup, authentication, native previews, store compliance, and real-phone fixes.

Bilt is built for that full loop:

1. Describe the app you want in plain English.
2. Review the generated native app in preview.
3. Keep refining through conversation.
4. Move toward App Store submission without manual deployment work.

An initial app build can happen in about 2 minutes, based on Bilt's current product guidance. Full app creation, iteration, and publishing are measured in hours or days, not the 3-6+ months typical of custom development.

One non-technical founder came to Bilt after scrapping and rebuilding the same app twice and getting rejected by the App Store 6 times with other tools. After shipping with Bilt, they described the experience as "liberating" because the last-mile work finally stopped blocking launch.

Best for: non-technical entrepreneurs, vibecoders moving from ChatGPT, Cursor, or Replit into mobile, and solo builders who want to publish without hiring a developer.

Also useful for: web app owners who built with Lovable, V0, or Next.js and want a native mobile version instead of a web-only experience.

What Bilt replaces: the usual chain of AI coding tools, mobile setup tutorials, backend wiring, TestFlight confusion, code signing problems, and agency quotes in the $30k-$100k+ range.

Bilt is not the right fit if you want to hand-code every native module, manage the entire React Native stack yourself, or work inside a visual drag-and-drop canvas. In those cases, a code-heavy tool or visual builder may fit your workflow better.

You will still need an Apple Developer account to publish on iOS. Bilt handles the workflow around submission, but Apple still controls the developer account and review process.

Bilt has a free tier, with paid plans starting at $25/month for Professional and $50/month for Professional Plus.

2. Adalo

Adalo's appeal is also the catch: non-technical founders can build a mobile app quickly, but customization, scale, and source ownership hit a ceiling early.

In a quick editor review, the drag-and-drop canvas made simple screens easy to assemble. The friction showed up around denser layouts, where user reports mention frozen screens and disappearing elements.

Where Adalo is useful

Adalo is built around app screens, data, and user flows rather than source code. One project can publish to iOS and Android from the same build once the plan supports store distribution.

Adalo includes the basics for a functional first version:

• 50+ UI components: Buttons, forms, lists, navigation bars, and other pre-built interface elements are included in the visual editor.
• Built-in database: Simple apps can use Adalo's internal database without setting up a separate backend.
• External Collections: Adalo's API can connect the front end to third-party databases or legacy backend systems through External Collections.
• Shared mobile build: The same project can be used for iOS and Android publishing once the plan supports store distribution.

Where the ceiling starts to hurt

Production scale is the main caveat. G2 reviews and community feedback report performance degradation once an app reaches roughly 5,000 users.

A local marketplace might work fine with its first few hundred signups. As traffic grows, slower search screens or missing listing cards can turn into daily support tickets.

Developers also describe using Adalo for prototypes, then migrating to FlutterFlow or another platform when traffic and customization needs increase. Adalo does not support source code export or custom code injection.

Planning note: Treat Adalo as a fast validation layer for a first version. If the app depends on custom logic, high-traffic usage, or future source ownership, plan the rebuild path before the database grows.

Reported editor issues include:

• Screen freezing while designing app screens
• Missing horizontal scrolling controls
• Elements disappearing during layout work

Those issues come from G2 reviews and Trustpilot-style user feedback, so they are worth checking before building a large project in Adalo.

Publishing threshold

App Store and Google Play publishing start on the Pro plan. Lower tiers support web publishing on an Adalo subdomain only, according to Adalo pricing.

3. FlutterFlow

FlutterFlow's appeal is the tension: visual control without giving up source-code ownership, but the exported Dart still needs developers once the app gets complex.

The editor gives teams more control than closed no-code builders. It also sits farther from plain-English app generation than AI-first tools.

Why teams use it anyway

The practical reason is the exit path. FlutterFlow supports Flutter and Dart source code export, plus GitHub sync, so a project is not trapped inside only the visual editor.

In a quick workflow review, the editor made screen structure visible fast. The tradeoff appeared after export, where generated Dart may need cleanup before a Flutter developer wants to maintain it.

Useful capabilities include:

• Output: FlutterFlow generates Flutter and Dart from one codebase.
• Interface: The product uses a drag-and-drop canvas for screens, layouts, and flows.
• Platform reach: FlutterFlow supports mobile apps plus web and desktop output from one codebase, according to FlutterFlow.
• Component library: The platform provides over 200 pre-built UI components across mobile and web interfaces.
• Backend integrations: Firebase and Supabase cover authentication, database management, and real-time data sync without manual backend setup.
• Action flows: Developers can connect buttons, screens, and data changes to visual logic sequences.
• Code export: Paid plans can export generated Flutter and Dart source code for work outside FlutterFlow.

Where technical ownership returns

The documented limitations show up as projects get more complex. Community feedback reports that generated Dart code can become difficult to refactor as app logic expands.

That friction matters because code export is only useful if a developer can work with the exported project. A visual build can still require Flutter knowledge once custom logic grows.

Common planning risks include:

• High-load apps can require engineering work beyond the no-code environment.
• Deep external system integrations may still need custom Flutter or backend work.
• Free users cannot export source code, download APK files, or deploy to app stores.
• Community feedback criticizes pricing changes, so teams should confirm current plan limits before relying on export or deployment.

Pricing threshold

Current pricing to verify before budgeting:

• Free: Builder access with limited publishing; free users cannot export source code, download APK files, or deploy to app stores.
• Basic: $39/month.
• Growth: $80/month.
• Business: $150/month.

FlutterFlow is a code-export platform with visual building on top. The tradeoff is that deployment, refactoring, and advanced integration work can still require technical ownership.

4. Rork

Rork has an unusual split personality: the chat flow makes mobile app generation feel simple, while credits, subscription access, and App Store handoff can still decide whether a founder can finish.

Standard Rork generates React Native apps through Expo, so one workflow can target iOS and Android. Expo Go lets testers preview a development build on a phone before App Store review.

The iOS paths split by output:

• Standard Rork: React Native and Expo for iOS and Android, with possible web compatibility.
• Rork Max: Native Swift code for iOS apps, aimed at Apple App Store publishing.
• Source export: Generated source code can be exported, which gives technical users a path outside the platform.

Where the buying decision changes

The issue is not only whether Rork can generate the first version. The decision changes when generation loops, billing state, or store requirements interrupt the project.

• Failed repairs: Rork's AI repair tools can consume credits even when the attempted fix does not resolve the bug.
• Credit expiry: Unused credits do not roll over, and remaining credits can be deleted immediately when a subscription is cancelled.
• Project lock risk: When a paid subscription lapses, users can lose source export and GitHub sync access until payment resumes.
• Account access glitches: Users have reported paid subscriptions being downgraded to free plans, which can block premium features mid-project.
• Store handoff: Rork does not provide direct Apple App Store publishing, so exported projects still require external tools like Xcode for signing and submission.

A project lock after a subscription lapse is not a small billing annoyance. For a non-technical founder, credit expiry and project inaccessibility can change the buying decision because fixes may be needed after the first build.

Rork's pricing is credit-based:

• Junior: $20-$25/month with 100 credits.
• Scale: $200/month with 1,000 credits.
• Scale includes: Private projects, a built-in code editor, GitHub integration, and chat support.

Rork is mainly used by non-developers building MVPs without Swift or React Native experience. Source export makes the platform more practical when a technical person can review or continue the generated code.

Rork vs Rork Max: which tier fits your iOS project?

Rork and Rork Max differ mainly in output language and platform reach. Standard Rork uses React Native and Expo; Rork Max generates Swift for iOS only.

Native Swift changes how close the app sits to Apple's platform APIs. Rork Max can support deeper iOS-specific integration than the React Native abstraction layer.

The Android tradeoff matters. Rork Max is limited to the Apple App Store, while standard Rork keeps the cross-platform path through React Native and Expo.

5. Replit

Replit's tension is simple: browser AI coding is useful for building web apps and backends, but it is not an iOS publishing path.

Its AI Agent can create an app-like project from prompts, then keep the code, packages, database setup, and deployment in one cloud workspace.

What the Agent workflow actually looks like

1. Prompt the project: Describe the app, screens, logic, and backend behavior in natural language.
2. Generate the codebase: Let Replit Agent create the files and suggest the project structure.
3. Install packages: Let Agent add the software dependencies needed for the generated code.
4. Configure the database: Set up the database environment inside the same workspace.
5. Deploy in the browser: Use Replit's cloud deployment path to put the web or backend project online.

The mobile limitation appears after that workflow. Replit does not automate iOS code signing, App Store submission, or app asset generation.

Community evidence is uneven in a practical way: one Replit project can run cleanly, while a similar later project fails after the same build pattern. Other reports say deployments can require migration once traffic or backend complexity increases.

For iOS app development, Replit is best described as a cloud coding environment. Bilt handles the mobile-specific steps inside its app-building workflow, including the store handoff work Replit leaves outside the IDE.

Pricing and credit exposure

Replit pricing runs from a free Starter plan to $20/month for Core and $100/month for Pro. Annual billing lowers the listed monthly rate for paid plans.

Credits on Core and Pro are used for AI usage, compute, and deployments. Heavy AI Agent work or higher-traffic deployments can use credits faster than the base subscription price suggests.

6. GoodBarber

GoodBarber works best in a narrow lane: content apps and shopping catalogues. Support limits and historically reported submission-management fees matter if the app needs fast launch troubleshooting.

GoodBarber is more template-led than AI-led. Users assemble pages from visual modules, while Bilt generates React Native app code from plain-language prompts.

GoodBarber's practical lane is narrow:

• Content apps: Publishers, communities, and schools can turn structured pages into an app without writing code.
• Shopping apps: GoodBarber offers separate shopping PWA plans on top of its standard app builder tiers.
• Template editing: The visual editor is approachable, but G2 reviewers describe the templates as restrictive for custom UI or complex logic.

A quick fit check is simple: GoodBarber fits a magazine app, local guide, school community app, or small product catalogue better than an app with unusual screen behavior.

The launch risk is support speed. AppToolTester notes that GoodBarber support is limited to one email response per day, which can stretch App Store review fixes across several days.

GoodBarber's iOS App Store submission-management figure to use in budgeting is $450, covering the initial submission plus 3 updates.

Planning note: Confirm GoodBarber's current submission terms before paying, but use the $450 figure when comparing store-ready costs.

Pricing and store costs

GoodBarber's app builder plans run from $30/month to $215/month on annual billing. Monthly billing is higher where listed.

Shopping PWA functionality can add a separate monthly cost:

• Standard Shopping PWA: $35/month extra
• Full Shopping PWA: $95/month extra
• Premium Shopping PWA: $255/month extra

App Store submission costs may sit outside the base subscription. The support pace is the bigger risk for builders in a hurry, because one email response per day can turn one rejection into several days of delay.

7. Thunkable

Thunkable makes app building feel beginner-friendly at the screen level, but its block system still requires programming logic. The editor hides code syntax, not the need to think like a developer.

The workflow has two layers:

• Screen design: Drag-and-drop actions can cover basic layouts and navigation.
• Logic blocks: Conditional flows still require users to map rules, states, and outcomes.
• Data structure: Apps that depend on stored user data need more planning than a visual mockup.

G2 reviewers report that complex Thunkable projects can require foundational programming logic, despite the no-code positioning.

Where the block model shows cracks

Performance feedback is mixed for larger apps. Thunkable community guidance documents issues on older iPhones, including iPhone 6, 7, and 8 devices, especially in low power mode.

An app that stutters on an iPhone 7 in low power mode is not just an edge case. Older users feel that friction the first time they open the app.

Trustpilot reviewers mention input lag in medium-to-large projects. Some also describe long waits to resolve In-App Purchase issues.

That delay matters when the blocked feature is a store payment path, not a cosmetic setting.

Pricing

Thunkable's paid plans start at $19/month and scale by AI tokens, project limits, screens, published apps, branding, and support level.

Published apps require an active subscription to remain live in app stores. AI tokens replenish monthly.

Community discussions on r/nocode describe Thunkable as more expensive than Adalo and FlutterFlow for equivalent functionality, especially around database integrations and app publishing. Treat that as community feedback, not a universal pricing rule.

8. Draftbit

Draftbit's appeal is also its catch: the platform gives visual control over React Native, but it still expects coding judgment.

A community review says prior coding knowledge is needed to use Draftbit effectively. That puts the tool closer to a React Native builder for technical users than a beginner publishing path.

That distinction shows up in the workflow:

• Output: Full React Native source code that can be exported.
• Workflow: Visual assembly with low-code concepts, not plain-English app generation.
• User fit: People who understand app structure, components, and coding principles.

Users have reported long initial load times for Draftbit apps, plus a builder interface that feels slower than FlutterFlow and Adalo.

On a phone, a long pause is enough for the app open to feel broken before the first screen appears.

Paying users have also flagged infrequent updates as a reason to consider moving away. Treat Draftbit as a React Native visual builder, not a hands-off publishing path for non-technical founders.

Pricing

Check Draftbit's official pricing page before budgeting. Mid-tier plan details were not available in the source notes for this update, so the safest published advice is to verify current plans directly.

9. AppMySite

AppMySite is fastest when an existing WordPress or WooCommerce site is already the product. The same shortcut creates the main limit: the mobile app stays close to the website.

The main workflow syncs WordPress content, including posts, pages, and WooCommerce products, into a mobile app interface without manual coding.

Technical feedback describes AppMySite apps as enhanced webviews rather than fully native mobile apps. That architecture can limit advanced hardware access, complex native UI components, and high-performance interactions.

Pressure-test the webview tradeoff before paying for a publishing plan:

• Push notifications: A WooCommerce store may need extra setup before notifications behave like a native retention channel.
• Camera access: A marketplace or profile app should test uploads on real iPhones and Android devices, not just in a browser preview.
• Biometric login or custom UX: These features may require paid add-ons, extra configuration, or a different native build path.

The architecture question is worth asking early. A webview app and a native app can both pass App Store review, but users feel the difference on real phones.

Reported setup and customization issues include:

• Website linking: Some users report persistent errors when connecting an existing WordPress site.
• Support delays: Users report needing to contact support more than once to resolve technical issues, with no guaranteed response time listed.
• Branding: Lower tiers can include AppMySite branding inside the app.
• Design controls: Users report limits around image resizing and headline alignment.

Pricing to verify before budgeting:

• Free Preview: $0, with no publishable build.
• Starter: $69/month for basic features.
• Pro: $129/month for extended features.
• Premium: $249/month for full feature access.
• Agency: $999/month for white-label, multi-client use.

10. Andromo

Andromo moves fastest when a browser template can carry the whole app: a podcast feed, local directory, recipe app, wallpaper gallery, or ad-supported niche content hub.

The ceiling shows up when the app needs to feel less like a template, especially if the finished product is mostly a thin website wrapper.

Who it's for: Creators shipping simple content apps or ad-supported libraries.

What it handles: Browser-based assembly, drag-and-drop components, pre-configured templates, and ad network integration.

Where it stops: Custom layouts, dynamic API-backed content, unusual UX patterns, and deeper brand systems.

In a practical build check, Andromo's templates make the first screen quick. The friction starts when you try to move beyond the preset structure, because customization becomes component hunting instead of product design.

Pricing to verify before budgeting:

• Plans run from $24/month to $130/month.
• Ultra is listed at $56/month.
• The Shopify-integrated plan is listed at $80/month with a dedicated manager.
• The 14-day trial does not allow store publishing or monetization.

iOS app development software compared: type, coding level, and best use

Use this table as a sorting tool, not a final verdict. The fastest way to compare iOS app development software is to check the output, the coding level, and the job each tool is built for.

A few details matter before you read it:

• Native binary vs. web wrapper: Bilt, Adalo, FlutterFlow, Rork, GoodBarber, Thunkable, Draftbit, and Andromo produce app-store-ready native binaries. AppMySite is different because it converts an existing site into an app wrapper.
• Framework maturity: Flutter and React Native are the two main cross-platform stacks here. Flutter is used by 46% of cross-platform developers, while React Native is used by 32%, according to Clutch data.
• No-code ceiling: Bilt stays no-code through build and submission, while FlutterFlow and Draftbit become low-code when you need direct edits or custom logic. Replit is a cloud IDE, so it expects full coding ability.

Native output usually matters more once performance, device APIs, and App Store review become part of the project. Web-wrapper apps can feel slower on database-heavy screens and less fluid during UI transitions, especially when the app behaves like a website inside a shell.

The table shows what each tool produces. The next section helps you decide which output actually fits your project.

How to choose the right iOS development software

For most builders, the choice comes down to four constraints: hardware, control, code, and submission. A tool can look easy in the editor and still become difficult when signing, compiling, or App Store upload begins.

Use the next sections to narrow the list before comparing pricing or templates.

1. Do you have a Mac, and do you need one?

Traditional iOS development needs a Mac because Xcode only runs on macOS. Xcode is Apple's official IDE for compiling Swift and Objective-C into iOS apps, and it also handles signing and provisioning.

Cloud tools change that requirement when they handle the iOS build pipeline for you.

Look for these details before assuming a tool is Mac-free:

• Where compilation happens: Local Xcode builds require macOS. Cloud compilation can remove the local Mac setup, and Xcode Cloud is Apple's cloud build and signing option for teams already inside the Apple ecosystem.
• Who handles signing: iOS apps need certificates and provisioning profiles before App Store submission.
• Where submission happens: Some builders let you design on Windows but still require Mac access or manual Xcode steps later.

Without a MacBook, Bilt is the cleanest path in this list for non-technical builders who want native iOS publishing without touching Xcode. Bilt handles code signing, binary compilation, and App Store submission in the cloud.

That matters because designing on Windows is only half the job. The launch path still needs Apple's signing and review workflow.

2. Do you want native iOS control, cross-platform reach, or no-code speed?

Cross-platform does not automatically mean web-wrapped. Flutter and React Native compile to platform-specific binaries, which is why they dominate cross-platform mobile development.

Cross-platform projects can add schedule overhead because iOS and Android each need platform-specific testing and fixes, even from a shared Flutter or React Native codebase.

No-code speed has a different ceiling:

• Simple CRUD apps, directories, content apps, and basic marketplaces fit many no-code builders.
• Custom backend logic, unusual data flows, or deep hardware integration can push visual builders into workarounds.
• Native-output AI builders like Bilt are designed to keep the workflow no-code while still producing React Native apps for iOS and Android.

If your app depends on Apple-only hardware features, native control matters most. If your launch depends on reaching both stores quickly, cross-platform or native-output no-code tools usually make more sense.

3. How much code do you want to write?

For this article's primary reader, zero code is the default lane. The safer question is when a project should move from zero code to low code or full code.

• Zero code: You build with prompts or visual blocks and never touch source files.
• Low code: You configure logic, edit generated output, or hand off code to a developer.
• Full code: You own the source, environment, dependencies, and submission workflow.

Zero-code tools match the primary audience here: founders who can describe the app, test screens, and make product decisions but do not want to debug Swift, Dart, or React Native.

Low code: FlutterFlow exports Dart and Flutter, while Rork Max generates native Swift for iOS-specific work through its Rork docs.

Full code: A basic coded app usually takes 2 to 4 months from planning through deployment, according to Resourcifi. VS Code with AI agent mode can write boilerplate, but setup, dependencies, builds, and App Store submission still sit with you.

• Cross-platform projects need separate iOS and Android testing cycles, even from a shared codebase.
• Full-code workflows give the most control, but they also leave submission and maintenance on you.

Switching zones mid-project is expensive. Moving from a locked no-code platform to full code often means rebuilding the app structure, not just exporting and continuing.

If handoff matters, choose a tool that gives you ownable source code. FlutterFlow exports Dart, Bilt exports React Native, and that source can move with you later.

4. Who handles App Store submission?

App Store submission is where non-technical builders tend to fail. The underrated question is not whether a tool can generate app screens; it is whether the tool handles signing, metadata, testing, and rejection fixes.

Manual submission usually means you handle the distribution stack yourself:

• Apple Developer Program: Required for App Store release and costs $99/year.
• Xcode submission: You manage bundle IDs, code signing, provisioning profiles, and compliance metadata through Apple Developer.
• Review timing: Approval often adds 3 to 7 days after the deployment phase, based on the Resourcifi timeline. TestFlight, Apple's beta distribution tool, is optional but useful for real-device testing before submitting for review.
• App Store Connect: Apple's web portal where you upload builds, add screenshots, set pricing, and track review status.

Guided tools reduce confusion, but they do not always remove the work. You may still need to create certificates, upload screenshots, answer privacy questions, or fix rejected builds.

Automated submission is different. Bilt handles code signing, asset generation, and App Store submission inside the workflow, while AppyPie uses a team-assisted model for store submission through its app maker. Replit and FlutterFlow leave more of the Apple Developer workflow to the builder.

Rejection risk matters more when you do not code. A rejection for privacy metadata, broken native features, or incorrect configuration is hard to diagnose if you cannot read the project.

Before choosing an iOS development tool, ask one plain question: when Apple rejects the build, does the platform fix the submission path, or do you become the release engineer?

5. A quick practical map

Use this map when the tool list starts to blur together. Match your technical skill level to the app type you are building, then check who owns publishing.

The main selection criteria are simple:

• Native requirements: Pick native-first tools when App Store distribution, device APIs, or performance are non-negotiable.
• Publishing ownership: Know whether you, the platform, or a service team handles App Store submission.
• Code portability: Choose exportable source code if a developer may take over later.
• Iteration cost: Check whether updates are included in a flat plan or charged per publish.
• Technical ceiling: Avoid visual builders if your app needs complex backend logic or custom native behavior.

Build and publish your iOS app today, without Xcode complexity

Most iOS tools look easy in the editor and get complicated when signing, testing, or App Store review begins.

Bilt is built for that gap. Describe the app in plain English, and Bilt generates a native React Native app, then handles the parts that usually stop non-technical builders:

• Backend setup for authentication, database, and storage
• Native preview and testing on real devices
• Code signing and App Store submission
• iOS and Android output from the same build process

If you want help choosing the cleanest path for your app, Get expert mobile advice in a free 15-min call. If you are ready to build now, you can also Start free.

Can you build iOS apps on Windows?

Yes. You can design, code, and preview many iOS apps on Windows with Flutter, React Native, and browser-based builders.

The final App Store step is where Windows builders get stuck. Apple's Xcode tools for signing and App Store delivery run on macOS, so Windows builders need one of these paths:

• Use a Mac later for the final archive, signing, and upload step.
• Use a CI service that builds and signs the iOS app on macOS infrastructure, such as Xcode Cloud for teams already inside Apple's ecosystem.
• Use a cloud platform such as Bilt, which can automate code signing and App Store submission from the cloud through instant deployments.

Windows-friendly options in this list include browser-based tools such as Bilt, Replit, FlutterFlow, and Thunkable. Flutter also runs on Windows, but the final iOS signing step still needs a Mac or macOS build service, as noted by Spaceo.

Which of these tools are free?

Five tools in this list have free tiers for building and testing: Bilt, FlutterFlow, Adalo, Replit, and Thunkable. Free building is common. Free publishing is not.

Free or starter options include:

• Bilt: Free plan for building and testing iOS and Android apps with natural language prompts; production App Store publishing requires a paid subscription.
• FlutterFlow: Free tier for templates and app building; native iOS export and App Store submission require a paid plan.
• Adalo: Free plan for test apps and screens; App Store and Google Play publishing are not included on the free tier.
• Replit: Free tier for coding and running projects in-browser; advanced deployment and mobile-specific features sit behind paid plans.
• Thunkable: Free tier for building and previewing apps; app store publishing requires a paid subscription.

Paid plans usually unlock the last-mile features:

• App Store and Google Play publishing
• Code export
• Custom domains
• Push notifications
• Automated App Store submission

Apple's own fee is separate. The Apple Developer Program costs $99/year to publish iOS apps, regardless of the tool you use, and some platforms make the same point in their developer fees notes.

Do you need to know Swift to build an iOS app?

No. Swift is Apple's native language, but you only need it when you build directly in Xcode or need deep native iOS control.

You can build iOS apps without Swift through three paths:

• AI builders: Tools such as Bilt let you describe the app in plain English while the platform generates the underlying mobile code through no-code development.
• No-code builders: Adalo, Thunkable, and GoodBarber use visual editors instead of Swift syntax.
• Cross-platform frameworks: Flutter uses Dart, while React Native uses JavaScript. They are used by 46% and 32% of cross-platform developers respectively, according to Clutch data.

Swift still matters for native Xcode work. Use Swift when your app needs Apple's newest APIs, custom hardware access, or low-level iOS integrations that no-code and AI platforms do not expose.

Apple's own Swift resources are the right starting point if you plan to build those native features yourself.

What's the best tool for iOS game development?

Use a dedicated game engine. The 10 tools in this article are better suited to apps, marketplaces, dashboards, directories, and mobile workflows than game loops or real-time rendering.

The right iOS game tool depends on the game:

Those engine figures come from AppRadar. For simple non-game apps, the tools in this article are still a better fit than a full game engine.