Next level rowing
The stability and speed (minutes per 500 meters and stroke rate) data helps me to row more efficiently. It would be nice to show the distance traveled.
Free
About
This app measures the stability of your rowing shell in real-time, calculating a "Wobble Factor" to help you improve your technique. It also tracks stroke rate and pace, providing per-minute summaries and saving detailed data for analysis.
✓Measures shell stability (Wobble Factor)
✓Tracks stroke rate (SPM)
✓Monitors pace (min/500m)
✓Real-time data capture
✓Per-minute session summaries
✓CSV data export for analysis
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What's New in Wobble Rowing
1.1
April 23, 2026
minor typos
User reviews
FAQ
What does Wobble Rowing measure?
Wobble Rowing measures your shell's stability in real-time, calculating a "Wobble Factor" to indicate how much your boat is rocking side-to-side. It also tracks your stroke rate in strokes per minute and your pace in minutes per 500 meters.
How does Wobble Rowing help me improve?
By providing real-time data on your shell's stability, stroke rate, and pace, Wobble Rowing allows you to identify areas for improvement. The per-minute summaries and detailed CSV data enable you to track your progress over time and refine your technique.
Is Wobble Rowing free to use?
Yes, Wobble Rowing is completely free to use. There are no costs associated with downloading or using the app's features.
What devices does Wobble Rowing support?
Wobble Rowing is available for iPhone and iPad devices. It requires iOS 13.0 or later.
Does Wobble Rowing collect personal data?
No, Wobble Rowing does not collect personally identifiable data. It uses an anonymous ID to contribute data to a research database for model improvement and only uses GPS to determine speed and location.
How often is Wobble Rowing updated?
The latest version of Wobble Rowing is 1.1, which was last updated on April 23, 2026. Updates typically include improvements to data analysis and stability.
What is the age rating for Wobble Rowing?
Wobble Rowing has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content.
Can I analyze my rowing data in detail?
Yes, after each session, Wobble Rowing saves a CSV file to your iPhone that captures data 10 times a second. This allows for detailed analysis of your pace, stroke rate, and wobble factor.