Mobile App Development
Mobile apps people keep opening
From first prototype to the App Store and Google Play, we build mobile apps that feel at home on each platform. Native when performance demands it, cross-platform when speed to market matters more.
- Platforms from one shared codebase
- 2
- Crash-free sessions we target
- 99.5%
- Test builds on TestFlight and Play
- Weekly
What we deliver
Mobile App Development, end to end
iOS App Development
Swift and SwiftUI apps that follow Apple's guidelines and get through review cleanly.
Android App Development
Kotlin and Jetpack Compose apps tested across the devices your users actually own.
Cross-Platform App Development
React Native and Flutter apps that share one codebase across iOS and Android.
Progressive Web Apps (PWA)
Installable web apps with offline support and push notifications, without app store fees.
App Backend & APIs
Authentication, payments, notifications and admin panels built to scale with your user base.
Store Launch & Updates
Store listings, release management and ongoing updates as iOS and Android change.
How it works
A clear path from kickoff to launch
Every engagement runs in short cycles with a demo at the end of each one, so you see progress weekly rather than at the end.
- 01
Prototype
Clickable flows tested with real users before any code.
- 02
Build
Two-week sprints with a new test build every week.
- 03
Harden
Device testing, performance profiling and offline edge cases.
- 04
Release
Store submission, analytics and a post-launch update plan.
Tools & technology
The stack we trust
We choose tools for the job and for your team’s ability to maintain them after we hand over.
- Swift
- SwiftUI
- Kotlin
- React Native
- Flutter
- Expo
- Firebase
- Supabase
- GraphQL
- Fastlane
Related work
Recent projects
FAQ
Common questions
Cross-platform suits most products and costs less to maintain. We recommend native when you need heavy device features, complex animation or top-end performance.
Yes. We prepare listings, screenshots and privacy details, submit the build and deal with reviewer feedback.
Most clients keep us on a support plan for OS updates, fixes and new features. You can also take the code in-house at any time.
More in Build
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Let’s talk Mobile App Development.
Tell us what you’re building and where you need help. We reply within one business day with honest next steps.
hello@crowdcarry.com