Devices and versions
- Cover at least three Android brands and screen sizes, and the oldest OS version you support
- Test the latest and previous major iOS versions on at least two iPhone sizes
- Test one tablet if you support tablets
- Use real devices for camera, GPS, Bluetooth and push notifications
Functional checks
- Fresh install and first launch
- Sign-up, login, logout, password reset
- Core journey end to end
- Payments and subscriptions (use sandbox)
- Offline and slow-network behaviour
- Permissions: accept, deny and later change
- Push notifications received and opened
- Deep links and sharing
- Update from the previous version keeps data
- Background and foreground switching
Interruptions and resources
- Incoming call or alarm during use
- Low battery mode and low storage
- Rotation and split-screen
- Memory use during long sessions
- App behaviour after the phone has been idle for hours
Quality and compliance
- Accessibility: font scaling, contrast, screen reader labels
- Privacy: only requested permissions, data-safety and privacy forms accurate
- No crashes in Play Console pre-launch report or Xcode/TestFlight crash logs
- App size and start-up time acceptable
Then follow our publishing checklist.
Get your app tested QA from $20/h
Tell us your app, platforms and release date. We scope the hours and quote.
Frequently asked questions
How many devices should I test?
A representative spread: three to five Android and two to three iPhones usually cover most risk for a small app.
Can emulators replace real devices?
They are useful for early checks, but real devices catch performance, sensors and manufacturer quirks.
Do you test on real devices?
Yes, across Android and iOS as scoped.
Get a free quote in 24 hours
Tell us what you need. We reply with scope, timeline and a fixed price.