How to Create a Mobile App with AI
Two paths: a mobile-ready web app in an hour, or a real App Store app with Expo.
Most AI app builders — Lovable, Bolt, v0 — produce responsive web apps, not native iOS or Android apps. That is fine for many use cases. But if you need an App Store listing, push notifications, or device hardware access, you need the Expo path.
⚠ PWA vs native App Store app — know the difference before you build
Lovable and Bolt produce mobile-responsive web apps (PWAs). They look great on a phone, work offline with some setup, and can be added to a home screen — but they cannot be submitted to the App Store or Google Play as standalone apps without a wrapper like Capacitor. If you need App Store distribution, use the Expo path below.
Best AI tools for this
Pick the tool that matches your goal — each takes a different approach.
Builds a fully responsive web app that looks and feels native on mobile. Ideal for tools, trackers, and SaaS products where a home-screen shortcut is enough. No App Store needed.
How to use Lovable →Ships your mobile web app to a public URL in under 30 minutes. Same caveat as Lovable — great mobile UX, but not natively distributable on the App Store without Capacitor.
How to use Bolt →Use Cursor with Expo and React Native to build a genuine App Store app. Paste the Architect Prompt, describe your screens, and Cursor scaffolds the Expo project. EAS Build handles the App Store submission.
How to use Cursor →Starter prompt — paste this right now
Paste this into Cursor with an empty folder open. Cursor will scaffold the Expo project, install dependencies, and walk you through running it on your phone via the Expo Go app.
Build a personal finance tracker mobile app using Expo and React Native. Screens: 1. HOME — Shows this month's spending total, a progress bar toward the monthly budget ($2,000), and a list of the 5 most recent transactions 2. ADD TRANSACTION — A form: amount (number input), category (dropdown: Food, Transport, Shopping, Bills, Entertainment, Other), note (text input), date (date picker defaulting to today). "Save" button at bottom. 3. HISTORY — A scrollable list of all transactions, grouped by date, with a total per day shown above each group. Each row shows the category icon, description, and amount. 4. BUDGET — Simple screen showing budget per category as a horizontal bar showing spent vs. limit. Data: store transactions in AsyncStorage so they persist between sessions. Navigation: Tab bar at the bottom with icons for Home, Add, History, Budget. Design: clean, iOS-style, white background, green (#16a34a) for income/positive, red (#dc2626) for expenses. Use NativeWind for styling (Tailwind for React Native). Please scaffold the full Expo project with the correct file structure. Tell me each command to run to start the app.
Want to build your own?
Browse curated ideas for building AI-powered tools in this space — with build guides, revenue math, and an Architect Prompt ready to paste.
Browse mobile app ideas →Also: create with AI