Fastshot is an AI-powered mobile app builder that generates production-ready native iOS and Android apps from text descriptions. Built on Expo and React Native, it handles design, code generation, backend setup, and App Store deployment — no coding required.

Do I need coding experience to use Fastshot?

No. Fastshot generates complete mobile apps from plain English descriptions. No coding, design, or technical skills are required. Simply describe your app idea and Fastshot builds it.

What kind of apps can Fastshot build?

Fastshot builds native iOS and Android mobile apps across all categories including fitness, social, productivity, business, education, e-commerce, and lifestyle apps. Apps include UI, navigation, backend (Supabase with PostgreSQL), authentication, push notifications, and monetization.

Can I deploy my app to the App Store and Google Play?

Yes. Fastshot compiles APK and AAB files for Google Play and IPA files for the App Store in the cloud. It also generates store metadata, screenshots, and submission documentation for both platforms.

Do I own the source code?

Yes. You get full ownership of the generated React Native and Expo source code. You can export it, modify it in VS Code or any IDE, or hand it to a developer. Zero vendor lock-in.

How is Fastshot different from web app builders like Bolt.new or Lovable?

Bolt.new and Lovable generate web applications that run in a browser. Fastshot generates true native mobile apps using React Native and Expo that compile to iOS and Android binaries with full device API access including camera, GPS, push notifications, and biometrics.

How can I build iOS apps without a Mac?

Fastshot uses cloud servers running macOS and Xcode to compile your iOS app. You interact with the platform through your browser, and the cloud handles all Apple-specific build requirements.

Do I still need an Apple Developer account?

Yes. To distribute apps on the App Store or TestFlight, you need an Apple Developer account ($99/year). Fastshot handles the build process, but Apple requires a developer account for distribution.

Can I test on a real iPhone without a Mac?

Yes. Install Expo Go from the App Store on your iPhone, then scan the QR code provided by Fastshot to preview your app in real time during development.

Will my app look native on iOS?

Yes. Fastshot generates React Native code that renders using native iOS components. The app will have native navigation, animations, and platform-appropriate styling.

Can I use Swift or SwiftUI alongside the generated code?

The generated code is React Native + Expo based. While it is technically possible to add native Swift modules, the primary development experience is through the cross-platform framework.

What iOS features can I access?

Expo provides modules for camera, push notifications, biometrics, haptics, maps, in-app purchases, Apple Sign-In, and many more iOS capabilities.

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ByElvira Dzhuraeva

Published: Dec 31, 2025Last updated: Mar 24, 2026

Build iOS Apps
From Any Device, Online

Fastshot is an online iOS builder that eliminates the Mac requirement. Describe your app, generate React Native + Expo code with AI, and compile IPA files in the cloud from any browser.

Online iOS BuilderNo Mac RequiredCloud IPA BuildsAny Browser

What is an Online iOS Builder?

An online iOS builder is a platform that allows you to create, compile, and package iOS applications without owning a Mac or installing Xcode locally. The development environment and build infrastructure run entirely in the cloud, accessible through a web browser.

Apple ecosystem has traditionally required expensive hardware to participate in. Xcode runs only on macOS, which means a Mac is normally a non-negotiable requirement for iOS development. This hardware barrier has locked out many potential app creators worldwide.

Fastshot breaks through this limitation by pairing AI-powered code generation with cloud-based iOS builds. Describe your app in natural language from any computer, and Fastshot generates a React Native + Expo project. Cloud build servers running macOS compile the project into a signed IPA file.

The result is democratized iOS development. A Windows user, a Chromebook owner, or someone on a Linux workstation can build, test, and ship iOS apps without ever touching a Mac. Combined with full source code ownership, this makes Fastshot the most accessible path to the App Store available today.

How Online iOS Building Works

Open Fastshot in Any Browser

Access the platform from Windows, Linux, ChromeOS, or any other system. No Mac hardware or macOS software needed.

Describe Your iOS App

Explain the app you want to build. Fastshot AI generates a complete React Native + Expo project with iOS-optimized components and patterns.

Preview on iPhone

Use Expo Go on your iPhone to see the app running in real time. Test gestures, navigation, and every screen before building.

Cloud Build Produces IPA

Cloud servers running macOS compile and sign your IPA file. Download it for TestFlight upload or direct App Store submission.

Online iOS Builder Features

No Mac Hardware Needed

Cloud build servers handle Xcode compilation. Build iOS apps from Windows, Linux, ChromeOS, or any platform with a browser.

Cloud Code Signing

Provide your Apple Developer credentials and the cloud handles provisioning profiles, certificates, and code signing automatically.

TestFlight Integration

Upload the generated IPA directly to TestFlight for beta testing with up to 10,000 external testers before your public launch.

iOS-Optimized Output

Generated code follows Apple Human Interface Guidelines with proper safe areas, typography scales, and navigation patterns.

Real-Time iPhone Preview

See your app on a real iPhone as you iterate. Make changes via chat and watch the preview update instantly on your device.

Same Project, Android Too

The generated React Native + Expo project targets both platforms. Build for Android from the same codebase whenever you are ready.

Fastshot Online vs Mac + Xcode Development

Requirement	Fastshot Online Builder	Traditional Xcode
Hardware	Any computer + browser	Mac ($999+)
IDE	Browser-based chat	Xcode (macOS only)
Build time	5-15 min cloud build	5-30 min local build
Provisioning profiles	Managed automatically	Manual configuration
Android support	Same project	Requires separate setup
Getting started	Instant, no setup	Hours of installation

Online iOS Builder FAQ

Build iOS Apps Without a Mac

Join thousands of app creators who build for iPhone without expensive Apple hardware. Fastshot cloud builds make it possible from any device.

No Mac neededCloud IPA builds included

About the Author

Elvira Dzhuraeva

Elvira Dzhuraeva is an expert in AI mobile app development and React Native. A former Senior Product Manager at Google specializing in AI/ML and Generative AI, she is the Founder of Fastshot (YC-backed) and a founding contributor to Kubeflow.

AI Mobile App DevelopmentReact NativeAI Developer ToolsVibecodingAI/ML Ops

View all articles by Elvira Dzhuraeva

Build iOS AppsFrom Any Device, Online