Kountrain - Simple Rep Counter

Outgrew the six? Now you can add your own exercises. One-time unlock, yours forever, no subscription. The six built-ins stay free, like always.

Fitness apps got complicated. Kountrain didn't.

You do push-ups, squats, planks, pull-ups, lunges, or burpees. Kountrain counts your reps. Set a daily goal. Come back tomorrow. That's it.

No subscriptions. No social features. No AI coach telling you what to do. Just your exercises, your numbers, your progress.

What you get, free:

• Rep counting for 6 bodyweight exercises
• Daily goals that keep you consistent
• Streaks that build momentum
• Charts that show where you started and where you are
• 56 achievements that unlock as you grow
• Form guides so you do it right
• Calorie estimates based on your metrics
• Export your whole history as a spreadsheet, anytime

Then there's Premium. If the six aren't your six, add your own: name it, color it, pick its icon, count reps or seconds, add calories if you want. Unlimited custom exercises, and each one earns its own achievements.

Premium is one purchase, paid once, yours forever. No subscription for a rep counter. If the six built-ins are all you need, you never pay a cent.

Start with 10 push-ups today. Do 12 tomorrow. The charts will tell the story.

No ads. Available in 9 languages.