iTest.

This app is very useful and testing all sorts of different devices. I love it. I do wish there was a battery test or battery health identifier. Only reason I gave it a 4 star. I’d love to know the health of my iPads battery. Future update?

Hugh I like your videos and this app but I'd think you'd have support for devices older than iOS 11. I'd buy a mac version if you made one

It seems to be a good app to test all the iPhone functions. I think my digitizer is broken and has ghost tapping up at the top of the screen and testing the touch screen functionality there’s no way for me to give it a fail for that specific test. Other than that, it seems pretty good so far! Also, i’ve been watching you videos for 5+ years and have bought from your online store!

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

Worked well except for the Light Sensor and Vibration tests on my brand new iPhone 15.

This isn’t a tool for the initiated. Definitely is useful and practical. I can just do all these tests on other software.

I wish I had this app when I was still doing logic board repair. The only disadvantage is having to purchase the app for every customer phone repair. But for 99 cents it’s a small consumable cost.

I have tested it on my used iPhone XS Max and it works just fine, keep up your good work! I have been watching your videos since Mid 2020. - User from California, United States

While I haven’t tested it thoroughly on different devices just yet, it does have some great tests to ensure functionality of an iOS type device. Would like to note for future improvements is that the screen burn in test still shows the clock and navigation bars and doesn’t appear to be in a full screen type mode. The digitizer test also feels a bit buggy but does work (doesn’t feel too accurate). Overall would recommend for a basic app to troubleshoot devices.