RepBoss
achieve #1 in the ranked mode
Free
100 bosses are waiting. Count your real reps, climb the Elo ladder, and unlock the legends. Can you achieve the top?.
RepBoss turns your workout into a role-playing game. Pick your fighter, face bosses that get stronger every time and compete in ranked mode to climb the global leaderboard — all by counting your real repetitions.
THE DUNGEON
100 enemies stand between you and the top of the Olympian Tower. Each one has a unique design and a different rep target. From the rookie instructor at Gym 1 to the legends of the Tower, every fight pushes you harder than the last. Win to advance — lose and you burn a heart. Hearts regenerate every 3 hours, so rest is part of the game.
RANKED ARENA
60-second asynchronous battles against rivals at your level. A true Elo rating system (you start at 0 and every match counts), seasonal leaderboards, and a best-reps record to beat. No waiting rooms, no lobbies: fight whenever you have a minute.
CLANS & WEEKLY RAID BOSSES
Create or join a Clan with your friends and hunt the WEEKLY RAID BOSS together: one shared health bar, 3 tries per fighter per week, and every rep you land counts as damage. Land the final blow and unlock the two Clan-only fighters, VALKYRIA and DEMON HUNTER. Every 30 days a new Clan Challenge begins — the top 15 Clans win rare badges you can't earn anywhere else.
REAL REPS, NO SHORTCUTS
Count reps with your camera. Everything is validated server-side — the leaderboard reflects real work, not hacked numbers.
UNLOCK FIGHTERS
Kenji and Raze are waiting. Beat Gym 3 or watch a few rewarded videos to bring Kenji to your roster — then Raze becomes available. Every fighter has a unique look and story. More than 10 fighters need your help — unlock them all!
STREAKS AND PROGRESSION
Keep your daily streak alive, earn XP, rank up from Rookie onward, and track every rep you have ever done in your Locker.
Whether you train at home or in the gym, RepBoss makes every set a battle and every session a step toward the top.
Download RepBoss: Fitness RPG and beat your first boss today.
Ratings & Reviews
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The developer, LEONARDO FERRETTI, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Location
- Contact Info
- User Content
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- LEONARDO FERRETTI
- Size
- 164.8 MB
- Category
- Sports
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Frequent
Contests
Infrequent
Profanity or Crude Humor
Alcohol, Tobacco, Drug Use or References
Contains
Advertising
- Copyright
- © 2026 Leonardo Ferretti
