Swim Tempo Trainer
Stroke tempo for swimmers
Only for Watch
$4.99
Apple Watch
Turn your Apple Watch into a swim Stroke tempo trainer. Swim in time with the beat to keep a steady stroke tempo — no extra device needed.
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.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Kazuki Kurita, 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 Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Kazuki Kurita
- Size
- 1.8 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Apple Watch
Requires watchOS 26.2 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 MUSCLEGEEK

