ChironMotion Load
Yi-Fu Chen Health & Fitness iPhoneiPadiPod touch
ChironMotion Load is a free Health & Fitness app for iPhone and iPad by Yi-Fu Chen. Requires iOS 17.0. Updated September 25, 2026.
- Price
- Free
- on the App Store
- Size
- 9 MB
- Age 4+
- Updated
- Sep 25
- 2026 · v1.4.5
Screenshots
About ChironMotion Load
ChironMotion Load helps you keep a private training log and review training load, wellness, and recovery trends in one place. Log workouts, RPE, duration, wellness status, body weight, and sport types. When you choose to allow HealthKit read access, the app can add personal context such as steps, active energy, exercise minutes, sleep, resting heart rate, HRV, and respiratory rate. HealthKit authorization is optional, and you can still use manual training logs, wellness records, reports, widgets, and local reminders without it. Pro features unlock deeper trend views, weekly and monthly reports, PDF export, CSV export workflows, and training review tools. StoreKit purchases and restore purchases are handled through Apple. HealthKit-derived trend data stays on the device. Non-HealthKit app data, such as training logs, profile settings, sport types, weight entries, and reports, is stored locally in this build. The app can create user-initiated iCloud Drive CSV backups for non-HealthKit data, and those backups exclude HealthKit-derived trend data. ChironMotion Load is for personal training review and planning only. It does not provide medical diagnosis, treatment, disease prevention, emergency alerts, or real-time monitoring. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://chironmotion.vercel.app/legal/load/terms
What’s new
Version 1.4.5 · Updated September 25, 2026
- Added resizable windows on iPad and iPhone Mirroring. - Quick-log widgets now open the matching entry form. - Improved HealthKit trend refresh and added localized permission explanations. - Fixed guided-tour highlights for the updated tab bar. - Removed third-party tracking SDKs. App records are stored locally by default; the dedicated iCloud Drive CSV backup excludes HealthKit-derived data.
App privacy
The developer, Yi-Fu Chen, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Health & Fitness: Health, Fitness
- Purchases: Purchase History
- Contact Info: Name
- User Content: Photos or Videos, Other User Content
- Other Data: Other Data Types
Used for: App Functionality
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