Services

App Maintenance

Your app, kept current and healthy.

Ongoing maintenance, OS update compatibility, bug fixes, and performance improvements for existing mobile apps. So your app does not break every time Apple releases a new iOS.

App Maintenance development services - NexWorldTech
24h
P0 fix SLA
4.5+
Rating maintained
0
Surprise OS breaks

What You Get

How we build app maintenance

OS Compatibility Updates

Every major iOS and Android release breaks something. We stay ahead of deprecations, API changes, and new permission requirements so you do not get calls from users.

Crash Monitoring and Fixes

Sentry or Crashlytics integration with triage and hotfix SLAs. P0 crashes fixed within 24 hours. P1 within 72 hours.

Performance Optimization

Regular profiling to catch memory leaks, slow renders, and battery drain before users notice. App Store ratings stay above 4.5.

Use Cases

What we typically build

Every project is different, but here's the kind of work we do most often in this space.

Legacy app maintenance
Post-launch support
OS update sprints
Performance audits
Security patching
Dependency updates

Ready to build your app maintenance solution?

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