Chat your app onto your phone.
Describe your idea in plain words and get a real app you can open on your own phone with Expo Go. No coding. Change anything by asking, and keep the full code.
From one sentence to your pocket.
You don't need a developer, Xcode or a single line of code. Describe it, AppX builds it, and you open it on your phone.
- Describe: Tell AppX about your app the way you'd tell a friend.
- Try it on your phone: See it working in the browser, then open it on your own phone with Expo Go.
- Keep improving: A new screen, different colors, another feature? Just ask in the chat.
- Keep your code: It's your app. Download the full React Native project as a ZIP, any time.
Everything your idea needs to become an app.
You bring the idea. AppX plans the screens, writes the code and hands you a working app. Then it changes whatever you ask.
- Describe it: No specs, no wireframes. Write it the way you'd tell a friend, and AppX turns it into a plan, then a real React Native app.
- Try it on your phone: Not a picture of an app. A working one you can tap through in the browser, or on your own phone with Expo Go.
- Change anything: Say what should be different. AppX changes just that, and your phone shows the new version.
Real prompts. Real apps.
Each app was built from the exact prompt under it. Open one, tap around, then write your own.
Built by the AppX team
Reps
Workout log · 5 screens · 30 credits
The prompt: “Workout log called Reps. Tabs: Today (planned exercises, sets and reps), History, and Profile. Exercise detail screen with a weight chart. Add Workout form with name, sets, reps and weight. Clean dark sporty style.”
Streaks
Habit tracker · 5 screens · 29 credits
The prompt: “Habit tracker called Streaks. Tabs: Today (habit list with checkmarks, current streak), Stats, and Settings. Habit detail screen with a 30-day history grid. Add Habit form with name, emoji and daily goal. Calm green minimal style.”
Crumbs
Recipe box · 5 screens · 29 credits
The prompt: “Recipe box app called Crumbs. Tabs: My Recipes (list with photos and cook time), Favorites, and Shopping List. Recipe detail screen with ingredients, numbered steps and a Add to shopping list button. Add Recipe form with title, photo, ingredients and steps. Warm cozy style.”
Pocket Semester
Student expenses · 3 screens · 21 credits
The prompt: “A simple expense tracker for students. Add expenses with amount, category and date, see a list of this month's expenses, and a summary screen with totals per category.”
SipDay
Water tracker · 2 screens · 16 credits
The prompt: “Water reminder app: log glasses of water with one tap, a daily goal with a progress ring, and a simple history of past days.”
Tomato
Focus timer · 1 screen · 11 credits
The prompt: “Pomodoro timer called Tomato. One screen: a big 25:00 countdown with Start and Pause buttons, a 5 minute break after each focus session, and a counter of focus sessions completed today. Warm red accent on a light background.”
One message. One change.
Don't like something? Say so. One message is enough to change how your app looks and works.
One message: “Make the Add a glass button bigger and show a 7-day streak under the progress ring.”
- Add a glass is now a bigger button
- 7-day streak under the progress ring
SipDay · Home · 3 credits
What you get today, and what's coming.
- 100% Of your code is yours. Download the full project as a ZIP, on every plan.
- 2 Platforms your app opens on with Expo Go: iPhone and Android.
- 1 Database for each app with AppX Backend, from the Starter plan.
- 3 Interface languages: English, Русский and O'zbekcha.
Not yet
On the roadmap, honestly labelled.
- App Store publishing: Not automatic yet. A person helps you publish instead.
- Install without the stores: Until it's published, your app opens in Expo Go.
- Self-hosted backend: With AppX Backend on, your data lives on AppX servers.
Your code is yours. On every plan.
No black box. Every app is a standard Expo and React Native project you can download as a ZIP, open in any editor, or hand to any developer.
- Standard Expo project: Every app is a standard Expo SDK 54 and React Native project.
- ZIP on every plan: Download the full project whenever you want, even on Basic.
- Open it anywhere: VS Code, Cursor or any editor you like.
- About AppX Backend: With it on, your data lives on AppX servers. Move it if you export.
Want it in the App Store? We do it with you.
A real person helps you publish on the App Store and Google Play. You see a written price before you pay anything.
- Apple Developer account: $99 / year. Paid to Apple. Needed to publish on the App Store.
- Google Play account: $25 once. Paid to Google. Needed to publish on Google Play.
- AppX publishing help: Written price. You see it before you pay anything. Pro plans get priority.
- Ask from your project: Send a store request and tell us which stores you want.
- Get a written price: We review your app. You pay only if you say yes.
- We submit it with you: We sign the app and prepare the store listing together.
- Apple or Google review it: They make the final decision, not us.
Nobody can promise Apple will approve. We help you get it right the first time.
Is my app store-ready? Read the checklist
Pick your plan
Build your first app from $5 a month. Every plan includes the full code download.
- Basic · $5/month · 100 credits every month · Build apps from a prompt
- 100 credits every month: About 3 apps the size of Crumbs.
- Build apps from a prompt: Describe it, AppX writes the code.
- Live preview, edit by chat: See every change as you type.
- Download your code: The full project as a ZIP.
- Starter · $20/month · 300 credits every month · AppX Backend, a database for each app
- 300 credits every month: Enough for several full apps.
- A database for each app: AppX Backend, ready without setup.
- Extra credits anytime: $5 = 60 credits, on paid plans.
- Everything in Basic: Live preview, chat edits, ZIP download.
- Premium · $50/month · 800 credits every month · AppX Backend, a database for each app
- 800 credits every month: About 27 apps the size of Crumbs.
- A database for each app: AppX Backend, ready without setup.
- Extra credits anytime: $5 = 60 credits, on paid plans.
- Everything in Starter: Backend, extra credits, all of Basic.
- Pro · $100/month · 1,700 credits every month · Priority on App Store requests
- 1,700 credits every month: About 58 apps the size of Crumbs.
- Priority on App Store requests: Your requests are handled first.
- Extra credits anytime: $5 = 60 credits, on paid plans.
- Everything in Premium: Backend, extra credits, all of Starter.
What does a credit buy? A 5-screen recipe app (Crumbs) used 29 credits, a 2-screen water tracker (SipDay) used 16.
Need more? Extra credits: $5 = 60 credits, on paid plans.
Short answers, before you build.
- What is Expo Go?
- A free app from Expo for iPhone and Android. Scan the code AppX shows you, and your app opens on your phone.
- Free on iPhone and Android
- Scan once, then it updates as you chat
- No App Store needed while you build
- What is a credit?
- Credits pay for the work AppX does when it builds or edits your app. A 5-screen recipe app (Crumbs) used 29 credits, a 2-screen water tracker (SipDay) used 16.
- Every plan includes monthly credits
- Extra credits: $5 for 60, on paid plans
- What happens when a build fails?
- AppX reads the error, fixes it and builds again on its own. If something still looks wrong, describe it in the chat and AppX will take another pass. If your first build fails, you are not charged.
- Can you put my app in the stores?
- Yes, we help you publish on the App Store and Google Play. You can also download the full code as a ZIP and submit it yourself.
- Where does my app's data live?
- With AppX Backend (from Starter), each app gets its own database on AppX servers, ready without setup. The code download is yours; if you move away, the backend has to move too.
- Which languages does AppX speak?
- Chat with AppX in the language you are most comfortable with.
- English
- Русский
- O'zbekcha
Still have a question?
Ilyos, the founder, reads every message. Write on X or join the community. Ilyos Olimov, Founder · Tashkent · X
Your app starts with one sentence.
Basic is $5 a month with 100 credits, enough for about 3 apps the size of Crumbs. The code is yours on every plan.
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