Cross-Platform Mobile App Development in React Native or Flutter
A Cross-Platform Mobile App MVP costs $1,500 – $2,500 at PINCLER and takes 18–28 days to build. One codebase, both app stores, published in four weeks.
The price moves inside the $1,500 – $2,500 band based on how many of the features you need, the number of integrations, the number of user roles and whether existing data has to be migrated. That band is possible because AI coding tools write the first draft while senior engineers review every line, add automated tests and harden security. It covers this one workflow with standard integrations and never exceeds $2,500.
- Fixed price
- $1,500 – $2,500
- Delivery
- 18–28 days
- Built with
- Cursor · Claude Code · GPT · Gemini
A cross-platform mobile app MVP in React Native or Flutter, published to the App Store and Google Play with auth, push and payments. Built from $1,500 to $2,500.
The problem
Founders and businesses in Dubai and Bangalore are quoted $10,000 or more for a basic mobile app because agencies build iOS and Android separately and pad the estimate. Months pass, the app store submission gets rejected, and the budget is gone before the first real user installs it. Meanwhile competitors who shipped something simple are already learning from customers.
What we build
We build your mobile app MVP once in React Native with Expo or in Flutter, covering onboarding, login, your core screens, push notifications, payments via Stripe, Razorpay or in-app purchases, and a small backend on Supabase or Firebase. AI-assisted custom software development is how we hit the price: Cursor and Claude Code scaffold navigation, state and API layers, GPT generates unit tests, and Gemini helps review screenshots for layout issues across devices. We handle App Store and Google Play submission. Priced from $1,500 to $2,500, never more, in 18 to 28 days.
Features included
- Single codebase for iOS and Android
- Onboarding, login and profile screens
- Your core feature built end to end
- Push notifications via Firebase
- Payments or in-app purchases
- Offline-tolerant data sync
- Analytics and crash reporting
- App Store and Google Play submission
- Over-the-air updates with Expo
What you receive
- Full source code in your GitHub repository
- Published apps on both stores under your accounts
- Backend deployed on Supabase or Firebase
- Build and release documentation with handover video
- 30-day bug-fix warranty after launch
How we build it
- Day 0: free 30-minute call to lock core screens, backend and store accounts, followed by a written fixed quote
- Days 1–7: onboarding, login and navigation are scaffolded once in React Native or Flutter with the Supabase or Firebase backend
- Days 8–16: your core feature, push notifications and payments or in-app purchases are built end to end
- Days 17–22: layouts are reviewed across devices, analytics and crash reporting wired and tests completed
- Days 23–28: App Store and Google Play submission under your accounts, release documentation and the 30-day warranty begins
What each budget gets you
| Budget | Build | What changes |
|---|---|---|
| $1,500 | Single flow app | One codebase for iOS and Android with onboarding, login, your core feature, push notifications and submission to both stores |
| $2,000 | Store-ready app | Adds payments via Stripe, Razorpay or in-app purchases, analytics with crash reporting and a profile and settings area |
| $2,500 | Full launch app | Adds offline-tolerant data sync, over-the-air updates with Expo, a second user role or admin screen and layout verification across a device matrix |
Ideal for
- Startup founders
- Gyms and studios
- Delivery and service businesses
- Community and membership organisations
- Healthcare and wellness startups
FAQ
Cross-Platform Mobile App MVP (React Native / Flutter): common questions
How much does a mobile app MVP cost?
Between $1,500 and $2,500 depending on features and backend needs, delivered in 18 to 28 days including store submission. The fixed price never exceeds $2,500.
React Native or Flutter?
React Native with Expo if you want fast iteration, web sharing and a huge hiring pool; Flutter if you need heavy custom animation or already have Dart developers. We recommend on the discovery call.
Do you publish under our developer accounts?
Yes. The apps are published under your Apple and Google developer accounts so you own the listings, reviews and revenue from day one.
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