i hate all apps related to fitness. i don't look at apps when i am working out. my gym switched to an app QR code key to enter the gym and I hate it. Before i didn't even take my phone with me. I look at screens all day at work, why do i need a screen in the gym or going for a run or walk or a bike ride? the answer is, i do not need a screen during that time. the one fitness app that i have loved was the couch to 5k running app because it just told you exactly what to do and didn't do anything else. So next run, it tells you exactly when to run, when to walk, when to start, when to stop. then it does that until you get done with the program. i stopped using the app because i switched from android to iphone and stopped running to ride my bike instead.