ChironMotion Capture
IMU data capture & CSV export
Only for iPhone
$0.99 · Designed for iPhone. Not verified for macOS.
iPhone
Capture high-frequency IMU motion data using your iPhone and export structured CSV files for external analysis.
A focused tool for motion data collection
ChironMotion Capture is a lightweight iOS application designed for motion research and sports science data collection.
Its sole purpose is to record raw IMU (Inertial Measurement Unit) data from the iPhone and export it as CSV files for use in external analysis environments.
This app does not perform analysis, calculations, scoring, or interpretation of the recorded data.
High-Frequency IMU Data Capture
Records acceleration and gyroscope data using built-in iPhone sensors
Fixed sampling rate suitable for research and motion studies
Applicable to jumping, walking, running, and other movements
CSV Data Export
Exports raw sensor data in structured CSV format
Compatible with Python, MATLAB, R, and other analysis platforms
Can be used with external tools such as ChironMotion AI
Bilingual Interface
Supports Traditional Chinese and English
Designed for international and professional use
Clean, Purpose-Driven Design
No charts, metrics, or analysis results
Focused exclusively on data capture and export
Optimized for quick use in research or training settings
Usage Recommendations & Safety
For data quality and safety:
Secure the phone firmly around the sacral–lumbar region
Perform adequate warm-up before jumping or high-intensity movements
Conduct tests in a safe, flat, and obstacle-free environment
Disclaimer
This app is intended solely for motion data capture and export
It does not provide medical diagnosis, treatment, training advice, or analysis
Exported data is for research and professional use only
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Yi-Fu Chen, 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
- Yi-Fu Chen
- Size
- 1.8 MB
- Category
- Utilities
- Compatibility
Requires iOS 26.2 or later.
- iPhone
Requires iOS 26.2 or later. - Mac
Requires macOS 26.2 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 ChironMotion Studio
