TL;DR: I’m giving 3 stars because, although this app works great and has been the best I’ve used so far, it only works about half the time for me.
— — — —
This video compressor is works great... when the ads don’t stop me from using it. After I select a video I want to compress, the app will play an ad, which I’m fine with. The ad plays, and after about 10 seconds, an “X” pops up so I can close the ad and get on with my video compression. However, about 45% of the time, an ad will play and place the “X” in the top right corner of my iPhone 11 screen where my notifications are, making it so I can’t tap the button and close the ad. The app becomes unusable at that point (I’ve tried a bunch of stuff to try and move forward,) and the only way I’ve found to fix it is to restart the app and hope the app gives you better luck next time with a different ad.