SwimAlyzer
AI Swimming Coach & Analysis
Only for iPhone
Free · In‑App Purchases
iPhone
Analyze your freestyle technique with AI-powered pose detection. Get detailed scores for entry angle, body alignment, kick mechanics and more.
SwimAlyzer uses advanced AI pose detection to analyze your freestyle swimming technique — right from your phone.
Simply record a video of your swim (or import an existing one), and SwimAlyzer will track your body movements frame by frame. Within seconds, you receive a detailed breakdown of your technique across multiple metrics:
Entry Angle — How your hand enters the water
Recovery Height — Elbow position during the recovery phase
Symmetry — Balance between left and right side
Body Alignment — Horizontal body position (hip drop)
Head Position — Optimal head alignment in the water
Kick — Efficiency and amplitude of your kick
Each metric is scored on a 0–400 scale across five performance zones: Critical, Weak, Solid, Very Good, and Excellent. See exactly where you stand and where to improve.
WORKS EVERYWHERE
Record at the pool, open water, or the ocean. SwimAlyzer handles different lighting conditions and environments.
NO WEARABLES NEEDED
No smartwatch, no sensors, no extra equipment. Just your phone and a swimming video.
AVAILABLE IN 7 LANGUAGES
English, German, French, Spanish, Italian, Japanese, and Chinese.
FREE TO TRY
Start with a free analysis. Upgrade to Premium for full metric details, historical tracking, and unlimited analyses.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Timo Klaeui, 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 Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Timo Klaeui
- Size
- 144.8 MB
- Category
- Sports
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Premium Monthly $7.99
- Premium Yearly $49.99
- Copyright
- © 2026 SwimAlyzer