Paintingstack

Every fitness app we tried wanted to be a life coach. So we built one that just counts reps. Kountrain tracks six bodyweight exercises: push-ups, pull-ups, squats, lunges, burpees, and planks. You open it, tap the exercise, log your reps, and close it. It shows you charts over time, streaks, and daily goals. That's the whole app. No account required, no ads, no subscription. There's a one-time...