Mobile app development for iPhone and Android
I design the screens, write the code and publish the app to the App Store and Google Play. Four apps of my own are already live.
- Price
- from $1,500final price with the quote, within a day
- Timeline
- from 4 weeksexact timeline agreed before you pay
- Fixes
- 30 daysof free bug fixes after delivery
Who it's for
- You have an app idea and need someone to take it all the way to the store
- Your app needs subscriptions or in-app payments
- You want an AI feature: voice, photo or chat
What a mobile app costs
From $1,500. The final price depends on the number of screens, subscriptions, AI features and whether the app needs a server. Send a short description and I'll quote within a day.
Full table
| What | What's included | Timeline | Price |
|---|---|---|---|
| Mobile app, end to end | One app for iPhone and Android: screen design, code, publishing to the App Store and Google Play. | from 4 weeks | from $1,500 |
How it works
- Brief and quotebefore you pay
You describe the idea, I send a price and a timeline before you pay.
- Screensuntil you approve
I design the screens, show them to you and revise until you approve.
- Buildtested on real phones
I write the app and add subscriptions, AI and a server if you need them. I test it on real phones.
- Launch30 days of fixes
I submit it to the App Store and Google Play and answer the stores' questions. For 30 days after delivery I fix bugs for free.
Payment and fixes
Half upfront, half on delivery.
I accept bank transfer (Indonesian account), PayPal or crypto (USDT/USDC). For 30 days after handover I fix issues on my side for free and help with small edits. Full terms: How I work.
Apps I built myself
Lilu
Learn Chinese from short videos. Pinyin sits above every word, and a tap saves the word to your personal dictionary. On the App Store and Google Play, with subscriptions. $1,075 in revenue in the first month, per App Store Connect.
Lunelo
An AI day planner. Say your day out loud and the app sorts it into tasks with priorities and due dates. On iPhone and in the browser.
Roast My Style
Upload an outfit photo and get a score from 0 to 10, in an honest tone or a roast. AI does the scoring from the photo.
Talkimal
A game where AI "guesses" what your pet is trying to say from its sounds. Just for fun.
What's included
- Screen design. I show it to you and revise until you approve
- One app for iPhone and Android, built with React Native (Expo)
- Subscriptions or in-app payments, if you need them
- AI features powered by Claude, such as scoring a photo or turning a voice note into tasks
- A server and database, if the app needs them
- Publishing to the App Store and Google Play
- 30 days of free bug fixes after delivery
Paid separately
- Apple and Google developer accounts: set up in your name, paid by you
- AI and server usage, billed monthly by actual use
- Paid services and a domain, if you need them
If you need something else
- You need a website, not an app: website development
- You want a chat that answers customers on your site: AI assistant for your website
Mobile apps in brief
I design the screens, write the code and publish the app to the App Store and Google Play. Four apps of my own are already live.
In short: I build one app for iPhone and Android with React Native (Expo): I design the screens, write the code, add subscriptions, AI and a server if you need them, and publish to the App Store and Google Play. Apps start from $1,500 and take from 4 weeks. You get the exact price and timeline before you pay.
The Apple and Google developer accounts are set up in your name and you pay for them. You also pay for AI and server usage yourself, monthly, by actual use. For 30 days after delivery I fix bugs for free. Full terms: How I work.
Frequently asked questions
How much does a mobile app cost?
Apps start from $1,500. The final price depends on the number of screens, subscriptions, AI features and whether the app needs a server. Send me a short description and I'll quote within a day.
How long does it take?
A first version takes from 4 weeks. The exact timeline depends on how many screens and integrations you need, and you get it with the quote, before you pay.
Do I need separate apps for iPhone and Android?
No. I build one app with React Native, and it runs on both. If you only need one platform, tell me and I'll build just that.
Who publishes the app to the App Store and Google Play?
I prepare the build, submit it to both stores and answer their questions. The Apple and Google developer accounts are set up in your name, and you pay for them.
Do you guarantee the app will make money?
No. Revenue depends on the product and on how many people find it. Lilu brought in $1,075 in revenue in its first month, but that's my own app, and yours will play out differently. What I do guarantee is that the app is built as agreed and gets into the stores. For 30 days after delivery I fix bugs for free.
Can the app live in the browser instead of an app store?
Yes. That's called a PWA. Lunelo runs both ways: in the browser and on the App Store.
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Tell me about your app
Two lines are enough: what the app does and who it's for. I'll reply with a price and a timeline.