App Development & Maintenance
Mobile apps your users love — and your business measures
From iOS and Android to cross-platform React Native and Flutter, we design, build and ship mobile apps that solve real problems. Every app includes analytics, crash reporting and a maintenance plan so it stays reliable in the App Store and Play Store.
- 0.8★
- Average store rating
- 0–90 days
- Idea to first launch
- 0.9%
- Crash-free sessions
- +0%
- Average retention lift
Why custom mobile apps
Native-quality experiences without the native cost without the native cost
A great app is the difference between a utility your customers open daily and an icon they delete. We build beautifully designed, high-performance apps — and we stay after launch to keep them crash-free, updated and growing.
Capabilities
Everything included
A complete app development & maintenance engagement — strategy, delivery and maintenance under one accountable team.
iOS & Android native apps
Swift and Kotlin builds tuned for each platform, with platform-native gestures, performance and app store polish.
Cross-platform with React Native & Flutter
One codebase, two platforms — fast time to market and maintainable code that shares 90%+ of the logic.
Security by architecture
End-to-end encryption, secure storage, biometric auth and background-level security reviews before release.
Analytics & retention tooling
Funnels, crash analytics, push notification strategy and session tracking so you know what drives retention.
App maintenance plans
OS compatibility updates, store policy compliance, crash fixes and feature enhancements — one predictable monthly fee.
App store launch & ASO
App Store Connect and Play Console setup, metadata optimization, screenshots and rollout management for global launches.
How it works
How we build and maintain your app
The practical reality of partnering with us — before, during and after delivery.
Product thinking before pixels
We begin by pressure-testing your app concept: the user problem, the jobs-to-be-done and the metrics that define success. This shapes the feature scope, so we ship the smallest product that delivers real value.
A technical architecture document covers platform choice, offline behavior, push strategy and backend design before a single screen is designed.
Design & development in parallel
Our designers and engineers work in parallel sprints. You review a working build every week on TestFlight or the Play Console — real app, real devices, real feedback — rather than waiting months for a 'finished' product.
The result is predictable delivery and an app that feels native from day one.
Maintenance that prevents problems
New OS releases, store policy changes and device fragmentation break apps over time. Our maintenance plans cover OS compatibility testing, policy compliance, crash fixes and monthly enhancements so your rating and revenue stay protected.
You get a fixed monthly cost, transparent SLAs and a renewal roadmap adapted to user feedback.
Delivery process
From first call to ongoing partnership
A transparent, staged process with a live build you can review at every step.
Concept & scoping
Product workshop, user research, feature prioritization and a technical architecture decision.
UX/UI design
Flows, prototypes and high-fidelity screens in the platform's native design language.
Weekly dev builds
Working builds every sprint on TestFlight/Play with your feedback feeding the backlog.
QA & hardening
Device-matrix testing, performance profiling, security review and accessibility passes.
Store launch
App Store / Play submission, ASO metadata, staged rollout and launch monitoring.
Maintain & iterate
OS updates, crash fixes, store compliance and a monthly roadmap of enhancements.
FAQs
Questions we hear every week
Straight answers about how we scope, deliver and maintain work.
Native is best for hardware-heavy apps (fitness, AR, AI on-device). For everything else, React Native or Flutter deliver 90%+ code sharing with near-native performance. We recommend the stack that matches your team, timeline and feature set — not the trendiest option.
Maintenance typically runs 8–15% of build cost per year — from $500/month. It covers OS compatibility, crash fixes, store policy changes and small enhancements, preventing the silent decay that kills app ratings.
Yes. We audit the codebase, metrics and store health, then onboard the team, stabilize releases and take over maintenance — usually within 4–6 weeks with zero downtime.
Explore further
Related services
Free consultation
Ready to talk about app development & maintenance? Let's talk
Tell us your goals and we'll reply within two business hours with next steps, timing and a ballpark range — no pressure, no jargon.