SwingCheck: Batting Analyzer
Baseball Form Coach
$0.99 · Designed for iPad. Not verified for macOS.
SwingCheck analyzes your baseball batting form in real time using your iPhone camera.
Point the camera at a batter and swing. SwingCheck detects 17 body joints, tracks your swing phase (Ready, Load, Swing, Follow Through), and scores your form across 4 dimensions: stance, hip rotation, head stability, and follow-through.
Features:
- Real-time skeleton overlay with joint detection
- Animated ball pitch: Straight, Curve, Slider
- Three pitch speeds: Slow, Medium, Fast
- Timing judgment: PERFECT / GOOD / FAIR / MISS
- Form score with grade S to D
- Session stats: hit rate, timing error, swing count
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, satoshi amasaki, 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
- satoshi amasaki
- Size
- 4.6 MB
- Category
- Sports
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- Japanese
- Age Rating
4+
- 4+
- Copyright
- Copyright © 2026 Satoshi Amasaki
