We find what breaks before your users do
Most app crashes happen in real-world conditions you can't simulate. We've been testing mobile apps since 2018, and honestly, the patterns we see are pretty predictable once you know where to look.
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Three stages that catch 94% of field issues
These aren't theoretical phases. This is how we actually work with clients, starting in September 2025 for new engagements. Each stage builds on what we learned from the previous one.
Device matrix analysis
We map your user base to actual devices they use. Not every Android version matters equally for your app.
- OS fragmentation mapping
- Screen density coverage
- Memory constraint testing
- Network condition profiling
Scenario replication
We recreate the conditions where apps actually fail. Background state transitions, interrupted network calls, low battery mode.
- State management testing
- Lifecycle interruption scenarios
- API failure handling
- Resource constraint behaviour
Debug trace analysis
When something breaks, we dig into why. Stack traces, memory dumps, network logs. This is where the real learning happens.
- Crash report interpretation
- Performance bottleneck identification
- Memory leak detection
- Root cause documentation
What's changing in mobile testing right now
Foldable devices are creating new edge cases nobody planned for. Apps that worked fine on standard phones crash when users unfold their screens mid-session.
5G rollout sounds great until you realise it creates inconsistent connection behaviour. Apps assume fast network or no network, but 5G handoff creates this weird middle state where things just hang.
And privacy changes in iOS 17 and Android 14 broke a lot of analytics integrations. If your crash reporting depends on identifiers that are now restricted, you're flying blind on a chunk of your user base.
Autumn 2025 focus
Cross-platform consistency as Flutter and React Native mature. Different runtime behaviours mean different failure modes.
Looking to 2026
AI-powered testing tools will help, but they'll also generate false positives. Human judgement still matters for interpreting results.
Technical depth across the stack
We work with native iOS, native Android, and every major cross-platform framework. Each has its own quirks when things go wrong.
Native platform testing
Swift and Kotlin apps have direct access to platform APIs, which means more control but also more ways to misuse system resources. We test memory management, background task handling, and API usage patterns.
Cross-platform debugging
React Native and Flutter introduce abstraction layers that can hide problems. We trace issues through the bridge to find where things actually break, whether it's in your JavaScript or the native modules.
Backend integration testing
Mobile apps don't exist in isolation. We test how your app handles API timeouts, malformed responses, and version mismatches between client and server.
Linnea Eklund
Spent six years at a fintech company where app crashes meant lost transactions. Now applies that paranoia to every test case.
Siobhan O'Reilly
Former Android framework engineer who knows exactly how things are supposed to work under the hood. Excellent at finding subtle platform bugs.
Start with a technical assessment
We'll look at your current testing approach and identify gaps. Most teams have solid unit tests but weak integration coverage, or they test happy paths thoroughly but miss error handling.
First engagement typically starts with a two-week assessment where we run your app through our standard device matrix and document what we find. You get a prioritised list of issues with severity ratings and reproduction steps.
From there, you can decide if you want ongoing testing support or just need help with specific problem areas. We're booking October 2025 slots right now.