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Build a mobile app
Short answer: we build iOS and Android apps from one React Native + Expo codebase — store-ready, not a webview. Auth, the core job, push, IAP when needed. Fixed price from $3,460. Typical delivery 21 days.
Scope your mobile app
iOS + Android from one Expo repo. From $3,460. Call or WhatsApp.
What’s included
- → iOS + Android from one Expo project
- → Auth, onboarding, core loop
- → Push (Expo) and RevenueCat/Stripe when you sell
- → TestFlight + Play submission support
- → 100% source + 2-week fixes
Playbook: how to build a mobile app · iOS · Android · iOS agency · mobile agency.
Apps that already work
Real products, studied honestly. We use the same loops when we scope your MVP — your brand, your job, not a clone.
Why Duolingo’s Mobile App Works
Duolingo made language practice a daily mobile habit. How the loop works, and how to build a habit mobile app without a cartoon owl.
Why Strava Works
Strava turned a workout into a story people want to share. How the fitness mobile app loop works — and how to scope yours.
Why Airbnb’s Marketplace Still Works
Airbnb made trust + listing + booking feel obvious. How a marketplace app actually works — web first, mobile when the trip is on a phone.
We’ll build yours
Production web or mobile MVP from $3,460 in 21 days. You own the repo. WhatsApp or a call — your pick.
How do I build a mobile app for iOS and Android?
One React Native + Expo repo, not two native teams. We ship store-ready MVPs in about 21 days from $3,460.
Do I need native Swift and Kotlin?
Not for most MVPs. Native when a device API Expo cannot wrap is the product.