TimePartner - Round Timer
Boxing, MMA & HIIT Timer
Only for iPhone
Free · In‑App Purchases
iPhone
Keeps running with the screen off, and rings over your music. Set four values, tap Start, and train. A round timer made for the gym.
A training timer you don't have to watch.
■ Keeps running with the screen off
The timer keeps going in the background, with the screen locked, or while you use another app. You can check the time left and the round on the lock screen and in a notification. Built so the timer keeps going when you pick up your phone between rounds.
■ Rings over your music
Your music is turned down only while the bell rings, then comes back. The timer volume is set separately from your device volume, so you can make the bell louder than your music.
Sounds play even in silent mode by default. Use "Test sound" in Settings to hear exactly what will ring.
■ Just four settings
Prep time, round time, rest and rounds. Set them and tap Start. No building workouts, hunting for presets or digging through menus.
■ Two modes: Fight and Training
Switching modes changes the labels and starting values. Fight mode starts at 3 minutes × 12 rounds; Training mode starts at 45 seconds × 3 rounds. Choose from 1 to 20 rounds.
■ Readable from across the room
Turn on Far view mode (a big full-screen display) and, while the timer runs, the whole screen fills with the phase color and shows the time left in large digits. Leave your phone on the floor or a bench and see where you are at a glance.
■ What PRO adds
• No ads
• Choose your bell: Gong, Buzzer, Whistle or Beep (the free version uses Gong)
TimePartner PRO is an annual subscription with a 7-day free trial for new subscribers. The price is shown in your local currency before you subscribe. It renews automatically unless you cancel at least 24 hours before the trial or the current period ends; you can cancel anytime in your device's account settings.
In the free version, you watch one short video ad to the end to start a session. Ads never appear while the timer is running. All timer features, including up to 20 rounds, are free.
■ No history, on purpose
TimePartner keeps no history or statistics. It focuses on timing and running your session. Use your favorite tracking app for your records.
■ Terms and privacy
TimePartner Terms of Use: https://timepartner.whitch.jp/en/terms
Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://timepartner.whitch.jp/en/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
TimePartner is now available in English.
The developer, WHITCH Inc., 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
- Usage Data
- Diagnostics
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- WHITCH, INC
- Size
- 32.5 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- TimePartner PRO (Annual) $14.99
- Copyright
- © 2026 株式会社WHITCH
