Log and analyze indoor rowing workouts with detailed metrics, powerful calculators, and visual progress tracking. Features include AI-powered data scanning, performance charts, and race planning tools to help you train smarter and achieve your goals.
3.3
March 23, 2026
New premium calculators for heart rate zones, training zones, and more
Unlock premium features for one month
$49.99
Lifetime Access
Lifetime access of all premium features
Thank you for the feedback on the sliders. In the latest version they have been removed from the calculator. Now you can type numbers again. Hope that improves your experience with ErgSpeed.
ErgSpeed is a mobile application designed for indoor rowers to log workouts, analyze performance, and plan training. It offers features like workout tracking, split calculators, and progress visualization.
You can manually add your rowing results, including distance, time, split, stroke rate, and effort. Premium users can also use AI to scan data directly from a Concept2 Performance Monitor.
ErgSpeed offers powerful calculators for target splits, heart rate zones (UT2, UT1, AT, TR, AN) using the Karvonen method, training pace, calorie estimation, and boat class conversion.
ErgSpeed Premium unlocks AI scanning, activity heatmap, power profile analysis, advanced training calculators, split/interval details on results, and personalized performance insights.
ErgSpeed offers monthly and yearly subscription plans. Payments are charged to your Apple account, and auto-renewal can be turned off in App Store settings after purchase.
ErgSpeed is currently supported on iPhone devices. The app is rated for ages 4+.
The latest version of ErgSpeed is 3.3, last updated on March 23, 2026. Updates typically include new features and performance improvements.
Yes, you can share your workouts, Year in Pixels, and Power Profile as clean, shareable images. This is ideal for social media or personal training logs.
