Dragonboat Metrics

About

Dragonboat Metrics turns your iPhone into a dragon boat training tool. It uses the accelerometer and GPS to show stroke rate (SPM), speed, and distance in real time.

Getting started

• Allow motion and location access when prompted.
• Mount your phone securely in the boat, then tap GO to start recording.
• Tap the top-right mode control to switch between speed (km/h) and stroke rate (SPM).
• Open a past session to review charts, route, and stats.

Privacy

All session data stays on your device. The app does not require an account and does not collect or upload your training data.

Accuracy

Stroke rate, speed, and distance readings depend on phone placement, boat conditions, GPS signal, water conditions, and other real-world factors. Results may vary and are not guaranteed to be exact in every situation. Use the metrics as a training aid, not as certified measurement equipment.

Contact

Need help, found a bug, or have feedback? Email engineerit.development@gmail.com and we’ll take a look.