iTest.

The vibration test does not work even though I know the motors itself works

I tried it on an iPhone 16 pro max and iPad with M4. Strangely the speaker test didn’t work on both devices. Asking on an iPad for the vibration test is a bit strange. But all other tests are working perfectly!

Decent app, but it can‘t replace my current (free) app (yet). Major flaws: does not seem to test individual mics & their quality Does not test LiDAR whatsoever No GPS test Minor notes: accelerometer test is weird (I’d prefer rolling a virtual ball) Unnecessarily Large delay between tests No device recognition (why is the Taptic Engine tested on an iPad?) No NFC test, no wireless charging test Suggestions: add dedicated tests for Apple Pencil Fake call test (hold phone to ear, record audio, play it back through ear piece) Maybe even an Apple Watch or Mac app? What’s great: Awesome screen test (burn in) clean design, easy to use All major features are tested It’s definitely a good start and I’m certain that improvements will follow. As a professional user (device refurbishment), I’d be willing to pay way for an app like this, provided it does in-depth tests that provide value to me. Currently that’s not the case. I hope it will in the future. The price is fair and the product is good. Just not good enough for professionals.

Camera Test on iPhone 12 Pro doesnt seem to work. Would be nice if LiDAR sensor could be testet, since they break often when replacing the back panel.

In my previous assessment, I I asked you to investigate on the light sensor issue on my phone, it was working but the app showed it as non-functioning while proximity worked. It bugged me to not find out about it, and I restarted my phone, solving the problem, with that. The app now shows light sensor working.

Vibration test does not work, and there isn’t a feature to see the battery’s cycle count or health.

I see your video and decided to give it a try and it works very well. I support your work and love your videos!

I actually give it 4.5 stars, not 4 stars. The only reason why I give it 4.5 stars is because I have to pay a $1 for it. I don’t mind, but please make it free and refund the people who bought it for $1.

This test app will go a long way for any iOS device I purchase. Vary detailed and in depth. Well worth the $0.99!

I just bought a new iPhone 16 Pro Max and when I run the audio test no sound comes out of the speaker and the test fails. But the speakers work fine.