Rep Battle - AI Push-up Arena
AI counts. The world competes.
Only for iPhone
Free · In-App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Home workouts, now a battle.
Prop up your phone — AI counts your reps while you race someone, somewhere in the world, live for 60 seconds.
■ Arena — live bodyweight battles
· One tap to match, up to 4 players racing for 60 seconds
· See who's online and challenge them directly — they get a notification
· Live lanes show every opponent's count as it happens
· Cheer with fire, clap and flex reactions, then see a clear YOU WIN / YOU LOSE
· No one online? Race a real player's recorded set — always labeled "Recorded"
■ Global rankings
· World leaderboard for push-ups, squats and leg raises
· Flags and profile photos show who's crushing it, and where
■ AI rep counting
· Tracks your joints and counts only real reps
· Sports-caster voice calls every rep: "One! Two! Three!"
· No need to look at the screen — just move
■ Your records
· Best set, total reps and world rank for each exercise
· Push-ups → Squats → Leg raises routine with progressive goals
■ Free to start, Pro with a 3-day free trial
· Solo rep counting is free, plus one free arena duel every day
· Pro yearly starts with a 3-day free trial — we remind you before it ends
· Monthly plan also available. Cancel anytime
· No ads
■ Privacy
· Camera video is processed on-device — never stored, never uploaded
· The Arena only receives your nickname, country, set counts and timing, and an optional profile photo
· Delete your arena account and server data anytime in Settings
This app is not a medical device and does not provide medical advice.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
· Today's challenge: race a real player's recorded set, no one online needed
· Get notified when someone beats your record, then tap to take it back
· Send friends a challenge link that opens a race against your record
· Rankings: this week, my country, all time
· Battle Time every night at 9 PM with longer matchmaking
· Voice cues now match the app language
The developer, STRA Co., Ltd., 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 Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Contact Info
- User Content
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Size
- 78.4 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.5 or later.
- iPhone
Requires iOS 15.5 or later. - iPod touch
Requires iOS 15.5 or later. - Mac
Requires macOS 12.4 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Korean
- Age Rating
4+
- 4+
- Contains
User-Generated Content
- In-App Purchases
Yes
- Pro Yearly Special 24,99 €
- Pro Yearly 39,99 €
- Pro Monthly 9,99 €
- Provider
STRA Co,. Ltd.
- STRA Co,. Ltd. has identified itself as a trader for this app and confirmed that this product or service complies with European Union law.
- DUNS Number
695411469 - Address
South Korea
Gyeonggi
Seongnam
16 Pangyoyeok-ro 192beon-gil, Bundang-gu
13524 - Phone Number
+82 1099549930 - Email
hello@stra.ai
- Copyright
- © 2026 STRA Co., Ltd.