Boxing Timer · Rocky
Round & HIIT Interval Timer
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Rocky — the round timer built for fighters.
Whether you're sparring, hitting the bag, or grinding through a HIIT session, Rocky keeps you in the zone. No clutter, no distractions. Just your rounds, your rest, and the bell.
WHY ROCKY?
— Built for boxing, MMA, Muay Thai, Kickboxing & BJJ
— Works for HIIT, Tabata, Crossfit, and home workouts
— Large countdown with color-coded Work/Rest states
— Plays in the background while your music runs
— Tracks every session with stats, streaks & history
Set your rounds. Start your timer. Go.
Privacy Policy: https://devcros4.github.io/RoundTimer-Site/privacy.html
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
Bug fixes and performance improvements.
Subscriptions
The developer, jean-baptiste delcros, 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 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
- Seller
- jean-baptiste delcros
- Size
- 5.7 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
English and 28 more
- English, Arabic, Czech, Danish, Dutch, Finnish, French, German, Greek, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Monthly plan $2.99
- Lifetime Access $19.99
- Lifetime Access $9.99
- Weekly plan $6.99
- Copyright
- © 2026 Studio JB