I really want to give this app 5 stars, but will not until a couple of issues are fixed. The app is easy to use. Very straightforward. Push up detection is accurate. Interval training has gotten me to a very appreciative number. Despite being bombarded with ads, which is understandable because this is free, the app will not let you progress beyond 20 pushups during interval training until you upgrade to pro. If I wanted an app that simply tracks pushups, there are plenty out there that dont have ads. This practice is deceptive as another user has pointed out in the reviews. Be upfront about the limitations.
Ganderdnaw about Push-Ups Counter & Trainer, v2.3.2