ErgData, from Concept2 Inc., is a companion app for Concept2 indoor rowers, skiers, and cyclists. It connects to the Performance Monitor 5 (PM5) via Bluetooth to act as a secondary display and data logger, showing stroke rate, pace, watts, and heart rate in real time. Users can program workouts, push the Workout of the Day to PM5, sync sessions to the Concept2 Online Logbook, and link to Apple Health and Apple Watch. The app suits competitive rowers and fitness enthusiasts who want accurate session records and device-driven training.

Real-time metrics give live feedback during workouts

The app mirrors the Performance Monitor 5 display, presenting stroke rate, pace, watts, and heart rate as they happen. Connecting by Bluetooth with the PM5, the tool functions as a secondary display and a data logger so athletes can watch intervals without squinting at the console. This live feed supports interval pacing and immediate post-set checking on a handset during training sessions.

Sync and program workouts across Concept2 systems

The app uploads session data to the online logbook and can push the developer's Workout of the Day directly to PM5 for immediate use. It can notify users when PM5 firmware updates are available and supports RowErg, SkiErg, and BikeErg machines. Owners of older PM3 and PM4 monitors can connect only with a specialized cable and may lack some of the app's modern functions.

Customization and wearable support tailor data to your routine

Users can switch between multiple data views, enable a dark mode, and arrange the screen to emphasize metrics they care about. The phone-based workout builder lets athletes create custom intervals, save them, and transmit routines through the monitor. Integration with Apple Health and Apple Watch brings heart rate and workout records into the device ecosystem, and the app runs on iPhone and iPad with iOS 15 or later.

Account-linked logging and community features support long-term progress

Saving workouts across devices and analyzing history requires an Online Logbook account, which the app uses to store session metrics and rankings. Heart rate, watts, pace, and stroke data are recorded when provided by the PM5 or a connected monitor. Community leaderboards and the global logbook surface comparative data, so users who value shared tracking get organized records tied to an account.

ErgData is a practical choice for equipment-focused athletes

To sum up, ErgData is a practical option for Concept2 machine owners who want dependable session records and linked device workflows. Its wireless strengths require a PM5 monitor, which limits wireless use for older PM3 and PM4 units unless a specialized cable is used. The app rewards regular training cycles with organized progress metrics and steady cross-device history.