ボクシングラウンドタイマー

Content rating
Everyone
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Content rating
Everyone
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About this app

"Boxing Round Timer" is a simple round timer for boxing, HIIT, and interval training.

You can freely set preparation time, work time, rest time, and number of sets, allowing you to start training immediately.

The large timer display and color-coding for each phase allow you to see your current status at a glance, even during training.

Main Features:

Set preparation time
Set work time
Set rest time
Set number of sets
Pause/Resume
Sound effects for phase transitions
Vibration notifications
Save frequently used settings as presets
Recall/delete saved presets
Prevent screen sleep during training
Dark mode support

It can be used for various time-divided training methods, including boxing's "3-minute work + 1-minute rest," as well as mitt work, shadow boxing, circuit training, HIIT, and more.

The operation is kept as simple as possible, aiming for a user-friendly screen even during training.

No account registration is required.

Presets are saved on your device and are not sent to the app's own server.
A simple, ad-free round timer for boxing and HIIT. You can freely set the preparation, work, rest, and set counts.
Updated on
Sep 1, 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
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What’s new

初回リリースです。

ボクシングやHIITなどのトレーニングに使えるラウンドタイマーです。
準備時間、ワーク時間、休憩時間、セット数を自由に設定できます。
プリセット保存、効果音、振動にも対応しています。
Content rating
Everyone
Learn more

App support

About the developer
上田 裕貴
uuc1h.apps@gmail.com
Japan