Oarca vs Rowly

Oarca is your complete rowing companion, designed to help you track every stroke, analyze every session, and reach your training goals. Whether you're training on open water or preparing for competition, Oarca provides the tools you need to improve your performance. Your Club, in Your Pocket Manage your club, its groups and its members directly in the app. Coaches can build training programs and assign sessions to specific groups and boats, follow crews live on the water, and keep safety information within reach on every outing. Track Every Detail Monitor your workouts with GPS route mapping, real-time stroke rate (SPM) detection, heart rate zone tracking, and comprehensive metrics including distance, pace, and time. View your speed visualization directly on your route map to understand your performance at every point. Train with Purpose Follow structured training programs including interval training (both variable and constant), distance-based workouts, time-based sessions, and stroke-based training. Set goals and track your progress toward completion. Analyze and Improve Review your workout history with detailed graphs and analytics. Dive deep into split analysis, interval breakdowns, and heart rate distribution to understand your performance trends over time. Connect Your Devices Seamlessly integrate with Polar heart rate monitors, ActiveLook smart glasses for heads-up display, GoPro cameras for workout recording, and other Bluetooth sensors to enhance your training experience. Plan and Organize Use the training calendar to schedule sessions, set event reminders, and save your favorite rowing locations for easy access. Share Your Progress Export your workout data and share your achievements on social media with custom workout cards that showcase your performance. Download Oarca and transform the way you train.

Rowly is a rowing performance tracking app designed for on-water training and post-session analysis. It uses your phone’s GPS and motion sensors to record key rowing metrics in real time and presents them in a clear, practical way for review after each session. Rowly is free to use for real-time tracking during your sessions. See your pace, stroke rate, distance, and more as you row. More extensive analytics, integration with heart-rate sensor, and uploads to Strava are available in the Premium plan - with which you help me cover the cost of development. Rowly is suitable for both individual rowers and coxswains who want better insight into pace, rhythm, efficiency, and consistency during and after training. Uses advanced sensor fusion combining GPS, accelerometer, and gyroscope with Kalman filtering and zero-crossing stroke detection for accurate speed, stroke rate, and boat stability tracking — no external hardware needed. Terms of use / EULA can be accessed here: https://rowly.ecvis.nl/terms