便利で楽
腕につけて泳がなくていいのは嬉しいです。既存のテンポトレーナーは便利だが壊れやすい。Apple Watchでこの機能があるとその心配もないし、とにかく楽。
Apple Watchでこの機能はありがたい。実用性抜群です!
専用のテンポトレーナー機器を別途購入すると1万円近くかかりますが、手持ちのApple Watchとこのアプリ(400円)だけで同等以上のテンポ練習ができるのは画期的です。コスパが圧倒的すぎます。

This app transforms your Apple Watch into a swimming stroke tempo trainer. It provides audible or vibrating cues at your set interval, helping you maintain a consistent pace during solo practice and improve your speed awareness. Ideal for competitive swimmers and those looking to refine their sprint pacing.
1.0
June 18, 2026
Swim Tempo Trainer uses your Apple Watch to provide timed beeps or vibrations at a tempo you set. This helps you maintain a consistent stroke rate during your swims, improving pace awareness and consistency.
Swim Tempo Trainer is designed to work with Apple Watch, iPhone, and iPod devices, leveraging the Apple Watch for its core training functionality.
Yes, you can choose from three distinct beep tones: Soft, Sharp, and Clear. You can also preview each sound before confirming your selection for the best underwater experience.
You can quickly change the tempo using the '+' and '-' buttons. Additionally, you can save your frequently used tempos as templates for easy recall during future training sessions.
No, Swim Tempo Trainer does not contain advertisements. It is a paid application designed for focused training without interruptions.
Swim Tempo Trainer is available for a one-time purchase of $4.99. This grants you full access to all its features for your swimming training.
The app was last updated on June 18, 2026, with version 1.0. Future updates will likely focus on adding new features and improving performance based on user feedback.
While competitive swimmers will find it highly beneficial, anyone looking to build pace awareness and maintain a steady stroke tempo can use Swim Tempo Trainer. Its customizable features make it adaptable to various skill levels.