Performance Phones develops innovative applications that leverage the power of smartphones to provide performance information to athletes, coaches, and spectators.
Our first product, CrewNerd, is designed for rowing & paddling enthusiasts.
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For rowers and paddlers, there’s probably no performance metric that’s more important than the current stroke rate. CrewNerd uses your phone’s accelerometer to measure stroke rate, provided your phone is mounted securely to your water craft so that it can … Continue reading