Push-upper

Counting push-ups while you're in the middle of a set is distracting at best and inaccurate at worst. Push-upper solves this by using your phone's camera to automatically track and count your push-ups — no wearable, no equipment, no manual counting required. Just set up your phone, get into position, and focus entirely on your form.

Beyond personal training, Push-upper adds a competitive edge with limited-time contests where you can put your reps on the line and win real prizes. Available on iOS, Android, and as a web app (with push-up tracking in the mobile apps), it's the simplest way to make your push-up practice more measurable, more motivating, and a lot more fun.