REP BEAST

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Content rating
Everyone
5+
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Content rating
Everyone
In-App Purchases
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About this app

ONE CLOCK. ONE RIVAL. YOUR NEXT BEST.

REP BEAST turns a focused 20-minute AMRAP workout into a head-to-head challenge. Beat the BEAST benchmark, unlock your personal rival, then return to outrun your strongest performance.

THE CHALLENGE
• Complete as many quality rounds as you can in 20 minutes
• Track every round with a clear, distraction-free workout screen
• Follow the live rival gauge and know exactly where you stand
• Enter Clutch Mode in the final 60 seconds
• Finish with a cinematic win, tie, or chase result

BUILT FOR PROGRESS
• Review rounds and estimated calories by day, month, or year
• Compare recent workouts and track personal bests
• Unlock 20 achievements, including hidden challenges
• Set a personal target after defeating the BEAST
• Undo accidental taps and delete individual workout records
• Back up and restore your local workout history

TRAIN WITH CLARITY
• First-launch exercise guide with movement and target-area visuals
• Simple countdown, large timer, and fast round controls
• Personalized nickname and profile photo
• Korean and English support
• Carefully tuned light and dark themes

SHARE THE WIN
Create a polished result card after every workout—or share it again later from your records. Your share card highlights the rival, result, rounds, estimated calories, and personal identity without exposing unnecessary data.

YOUR DATA STAYS YOURS
Workout history and profile information are stored locally on your device. Calorie values are estimates based on workout duration, intensity assumptions, and the weight you provide; they are not medical measurements.

REP BEAST is a fitness challenge tool, not medical advice. Exercise within your ability, use proper form, stop if you feel pain or dizziness, and consult a qualified professional when appropriate.

Start with the BEAST. Finish by beating who you were.
Beat the BEAST in 20 minutes—then race your strongest self.
Updated on
Aug 23, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

REP BEAST is now on Android!

Take on a 20-minute AMRAP of 5 pull-ups, 10 push-ups, and 15 squats. Race against BEAST, beat your best, and build your workout history.

20 minutes. 3 movements. Beat the record.