There's no fast rollback in mobile
Once a build is live, fixing it takes another submission and another review. Two days of bad reviews accumulate before the patch lands.
[02] Mobile stack
Works with the mobile stack you already ship
[03] The mobile gap
Crash-free doesn't
mean bug-free
Your unit tests pass. Your crash rate is fine. The bug that costs you a one star ships untested between those two signals. Your customers find it first.
You forgot what onboarding feels like
Your team has been in this app for years. The 5-minute window for new users to figure it out gets shorter every release. Your tests don't measure that.
Every bug has a public record
Sentry hides your regression. The App Store doesn't. Once a customer writes the review, it's part of your acquisition funnel forever.
[04] Per-regression evidence
Every regression, fully recorded
When a journey breaks, you don't get a crash log and 'works on my device'. You get the recording from the simulator, screenshots at every key moment and the step trace with timing.
- 01Full session recording of every run on a real simulator
- 02Screenshots, named by the journey description
- 03Pass/fail breakdown per step with timing data
- 04Repro steps and the exact commit SHA that broke the flow
- 05Side-by-side diff against the last green run
[05] How it works
Four steps to journey-level QA for your iOS and Android app
Upload a build, describe critical flows in plain language, and let TesterArmy catch regressions on every release - before App Review or your users see them.
Connect GitHub
Upload app binary
Upload your build
Drop your app into the dashboard, or wire up tester-army in your CI. Works for native, React Native, Expo, and Flutter.
DashboardGitHub ActionExpo
staging.yourapp
user@test.com
Submit
Write tests in plain English
Describe what to test in natural language. "Sign up with email, see the onboarding tour, complete profile." No DSL, no SDK.
Natural languageNo SDKNo DSL
GitHub AppAuto on deploy
WebhookAny CI pipeline
Run on every build
Every PR or release candidate triggers a full journey run. Parallel execution, results in minutes - long before App Review sees the build.
GitHub ActionPR checkParallel
PassSearch results
Query returns the correct filtered items and pagination controls work as expected
Get a clear report
Recording, screenshots, step trace, and a clean bug report.
RecordingScreenshotsBug report
[06] FAQ
Mobile testing, answered
Yes. TesterArmy runs iOS apps on cloud iOS simulators and Android apps on cloud Android emulators. The same natural-language journey definitions apply across both platforms.
Use the tester-army GitHub Action. Provide a build artifact and your TesterArmy credentials. We handle simulator setup, app installation, test execution, and orchestration. Results come back as a PR check with screenshots and recordings.
Yes. We test the compiled binary - the framework you used to build it is transparent to us. Native, React Native, Expo, and Flutter apps all work the same way.
Paywall screens, plan selection, upgrade and downgrade UX, restore purchases, and post-purchase navigation - yes. Native StoreKit purchase sheets require sandbox configuration on the simulator. Contact us if you need help wiring that up.
Yes. Email and password works out of the box. Google and Apple OAuth run through stored credentials. OTP and magic-link flows use our agent's own inbox - it reads the code or link inline and continues the journey. Face ID and Touch ID aren't supported on iOS simulators in the general case.
Different layer. Detox and Maestro are frameworks - you write and maintain the tests, debug the flake, manage the selectors. TesterArmy is a service - you describe the journey in plain English, we run it on a cloud mobile simulator, maintain it, and ship evidence on every build. No test code in your repo.
Your next mobile bug will be live before you can pull the release
Mobile QA is the gap between green CI and a one star review. TesterArmy fills it. We test the flows that decide your rating, on every build, in minutes.
