Real-time stroke detection, advanced analytics, and GPS tracking. Rowly uses your phone's sensors to deliver professional-grade rowing metrics.
Everything you need to track, analyze, and improve your rowing performance
GPS-based speed, automatic stroke detection, and boat stability monitoring—all running in the background during your session.
Efficiency analysis, split times, consistency metrics, and stroke curve visualization to understand your technique.
Interactive maps with speed gradients showing your complete route with real-time position tracking and compass integration.
Connect BLE heart rate monitors to track cardiovascular performance alongside your rowing metrics.
Track personal bests including fastest splits, best DPS, and longest sessions with detailed historical analysis.
Export sessions to TCX, GPX, or CSV formats. Seamlessly sync with Strava to share your achievements.
Advanced technology working together to deliver accurate rowing metrics
5Hz position updates with quality classification and Kalman filtering for smooth, accurate speed measurements.
50Hz accelerometer and gyroscope data processed through complementary filters to detect strokes and measure stability.
Kalman filter combines GPS velocity with IMU-integrated acceleration, applying biquad filters for noise reduction.
Instant calculations of splits, efficiency, consistency, and power metrics as you row.
Explore Rowly's interface and features
Welcome & Onboarding
Setup & Permissions
Session Overview
Efficiency Analysis
Personal Records
Consistency Metrics
Live Tracking
Heart Rate Integration
Settings & Export
Download Rowly and start tracking your performance with professional-grade metrics.