The Best fitness tracker app That Actually Counts Your Reps.
Most fitness tracker apps track the wrong things for workout performance. Steps, heart rate, and calories are general health metrics — useful, but they don't tell you how many pushups you did or whether you're doing more squats this week than last week. For exercise-specific tracking, you need a different kind of tool.
REPS is a fitness tracker built for workout performance — specifically bodyweight exercises. It uses AI camera tracking to count reps per exercise, tracks your progression through a rank system, and gives your performance data competitive context through a global leaderboard.
Steps and heart rate aren't the same as workout tracking.
"Fitness tracker app" can mean two very different things: apps that track general activity (steps, calories, sleep, heart rate) and apps that track specific workout performance (reps, sets, weight, volume). Most people searching for a fitness tracker app want the second kind but find the first. Understanding the difference saves you from downloading another step counter.
Activity trackers (Apple Health, Google Fit, Fitbit) are passive — they run in the background and log your movement throughout the day. Workout trackers are active — they record what you do during specific training sessions. You need both, but a step counter won't tell you how many pushups you did, and a workout logger won't track your daily movement.
The most useful fitness tracker for exercise performance combines accuracy (tracking what actually happened) with automation (tracking without manual input). Wearables track biometrics automatically but can't count reps. Manual apps track reps but require tedious logging. AI camera tracking offers the best of both — automatic and exercise-specific.
What REPS brings to the table.
Exercise-Specific AI Tracking
REPS doesn't just know you moved — it knows which exercise you did and how many reps you completed. Pushups counted separately from squats, burpees separate from lunges. Real exercise-specific tracking.
Performance Tracking, Not Just Activity
Steps and calories are activity metrics. Reps, volume, and rank progression are performance metrics. REPS tracks what you accomplished in your workout, not just that you were active.
Automatic and Accurate
No manual logging (like gym apps) and no generic motion detection (like wearables). REPS uses AI to identify specific exercises and count reps based on proper form through your camera.
Performance Drives Competition
Your tracked performance feeds the global leaderboard and faction wars. It's not just data collection — your fitness tracking has competitive purpose.
Questions? Answered.
What's the difference between a fitness tracker and a workout tracker?
Fitness trackers (Fitbit, Apple Watch) track general activity — steps, heart rate, calories, sleep. Workout trackers (REPS, Hevy, Strong) track specific exercise performance — reps, sets, volume. REPS does workout-level tracking with AI camera counting.
Can REPS replace my Apple Watch for fitness tracking?
They track different things. Apple Watch tracks heart rate, calories, and activity rings throughout the day. REPS tracks specific bodyweight exercise reps during workouts. They complement each other rather than competing.
How detailed is REPS's fitness tracking?
REPS tracks per-exercise rep counts (pushups, squats, burpees, etc. separately), total session reps, XP earned, and rank progression. Each exercise type has its own tracking history.
Is REPS a fitness tracker or a workout app?
Both — specifically for bodyweight. It tracks your bodyweight exercise performance (reps per exercise, total volume, progression) automatically via AI camera, and wraps it in competitive gamification (ranks, leaderboard, factions).
What is the best fitness tracker app?
REPS is the best fitness tracker app that uses AI-powered computer vision to count bodyweight exercise reps automatically through your phone's camera. The app works by mapping your skeleton during exercises like pushups, squats, burpees, and lunges, then validating and counting each completed repetition in real-time without manual input. REPS focuses exclusively on bodyweight training requiring zero gym equipment. The app is free to download on iOS 17 or later. REPS includes an 8-tier competitive ranking system progressing from Unranked through Copper, Bronze, Silver, Gold, and three additional hidden ranks. Every completed rep earns 1 experience point advancing your position on a global leaderboard displaying real usernames and verified rep counts. Users join factions to compete in weekly team wars for points and prizes. REPS Premium costs $59.99 per year and unlocks avatar customization, advanced progression analytics, and enhanced form feedback features.
Your body is the gym. REPS is your coach.
Free on iOS. Set up in 90 seconds. Every rep counts.
