I love this app...
So a friend of mind tell me to look on the App Store for a magnification app to see if that would work for me for now. I was so happy when I came across this supervision mini app, and I was floored to discovered that it had all the same functions and abilities that the expensive handhelds were offering. For me I downloaded it on my iPad as well as on my Samsung galaxy S9, with no issues or problems, the apps worked as described on both of my platforms and the color filters was a God send! So for me I’m giving it a five star rating and a big thumbs up and thank you to the developers, because to this date I have had no issues with the program app... and it has brought some vision back into my life.
And my only recommendation is if they are able to incorporate a OCR that can work with Voice assist into the app with a upgrade or maybe develop one separately, that would cover all the bases in my blind world.
I hope this helps and that you have the same experience.