SIGMA LINK vs ROTOR Power

The SIGMA LINK App is your supplement to the DATA CENTER and the fastest and easiest way to access your training data. With SIGMA LINK, you can transfer all your training units from a compatible SIGMA product to your smartphone. In addition to this, device settings can be made directly in the app. Besides the individual trainings, the app also shows you personal best performances, training statistics as well as completed tracks. With the SIGMA CLOUD integration, you can sync all your training data, workouts, sport profiles and tracks now with the new LINK App. So your data is available on your iPhone all the time. Enjoy the new SIGMA LINK App! NOTE: Apple doesn't support NFC. If you want to show your data from another bike computer, please use our SIGMA CLOUD to sync your data.

ROTOR Power is the ideal tool to keep your power meter updated and to improve your pedaling biomechanics thanks to TORQUE 360, OCA, OCP and many more. What do we offer you? - Update the firmware when a new version is available. - Check your device battery and calibrate your ROTOR device easily step by step. - Check your OCA (Optimum Chainring Angle) and your OCP (Optimum Chainring Position) for Q Rings on your iOS devices thanks to TORQUE 360. Download the data of TORQUE 360 graph as CSV file to analyze your results. - Metrics like power or cadence could be used when you ride to improve your training sessions. - Real-time data on your sessions as every GPS device. - A history of all your workouts. Download the summaries of these workouts in .fit format and check the data with your favorite training program. - Improved connectivity via Bluetooth which means a faster pairing of your sensors and the app. - Sync your activities with third-party applications such as Strava or Training Peaks.