Do not purchase
I wanted to give the benefit of the doubt, but do not buy. There is no difference in the app from the free version to the paid version. It’s a nice looking app, but there is no option for the screen to stay on so you constantly have to unlock your phone to start new breaks and sessions. Additionally, the sound options available are pretty jarring. For activities like studying, I like to just have a subtle “ding” but instead it’s sounds like a rooster crowing.