# Swim Tempo Trainer — Stroke tempo for swimmers

> Apple Watch app for training swimming stroke tempo with audible or vibration cues. (iPhone/iPad app by Kazuki Kurita.)

- Source: https://appshunter.io/ios/app/swim-tempo-trainer/id6780414900 (this page in markdown: same URL + `.md`)
- Developer: [Kazuki Kurita](https://appshunter.io/developer/1896333113)
- Category: Health & Fitness, Sports
- Price: $4.99
- Age rating: 4+
- Requires: iOS 13.0 · 2 MB
- Languages: American English
- Released: 2026-06-17
- Data updated: 2026-10-08
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/swim-tempo-trainer/id6780414900/reviews.md

## What is Swim Tempo Trainer?

Swim Tempo Trainer turns your Apple Watch into a stroke tempo trainer for swimming.

It beeps at the interval you set (with optional vibration). Swim in time with the beat to keep a steady stroke tempo — perfect for solo practice and building pace awareness.

WHO IT'S FOR
- Competitive swimmers who want a consistent stroke tempo
- Anyone managing sprint pacing
- Swimmers who don't want to buy a dedicated tempo device

FEATURES
- Works on Apple Watch alone — no extra hardware
- Sample-accurate beeps that stay steady even at fast tempos
- Choose from 3 beep tones (Soft / Sharp / Clear); set the tempo beat and countdown separately
- Preview each sound before you confirm it
- In-app volume slider, with optional vibration on each beat
- Hold −／＋ to change tempo quickly; save your favorite tempos as templates
- Set tempo in seconds-per-beat or in SPM (strokes per minute)
- 3-2-1 countdown on start; hold the stop button for 1 second to avoid accidental taps
- Available in English and Japanese

TIP
Take the watch off its band and tuck the body inside your swim cap, near the back or side of your head with the screen facing inward, so you can hear and feel the beats underwater. Turn the volume up before you swim.

This app is a training aid and is not a medical device.

## Key features

- Apple Watch standalone operation
- Sample-accurate tempo beeps
- Selectable beep tones
- Adjustable tempo and countdown
- In-app volume and vibration control
- Save favorite tempos
- Tempo in seconds-per-beat or SPM

## Chart rankings

- #195 in Top Paid · Health & Fitness (US App Store)

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/swim-tempo-trainer/id6780414900/reviews.md

### 5/5 — 便利で楽

*2026-06-19*

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。

### 5/5 — Apple Watchでこの機能はありがたい。実用性抜群です！

*2026-06-18*

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。

## Frequently asked questions about Swim Tempo Trainer

### How does Swim Tempo Trainer work?

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.

### What devices is Swim Tempo Trainer compatible with?

Swim Tempo Trainer is designed to work with Apple Watch, iPhone, and iPod devices, leveraging the Apple Watch for its core training functionality.

### Can I customize the sound of the tempo cues?

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.

### How do I adjust the tempo and save my preferences?

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.

### Does Swim Tempo Trainer have ads?

No, Swim Tempo Trainer does not contain advertisements. It is a paid application designed for focused training without interruptions.

### What is the price of Swim Tempo Trainer?

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.

### How often is Swim Tempo Trainer updated?

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.

### Is Swim Tempo Trainer suitable for beginners?

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.

## Version history (last 1 release)

### 1.0 — 2026-06-18

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-08.*