FAQ
What exercises does BellSense track?
Seven exercises: hardstyle swing, snatch, clean, goblet squat, 1-arm row, overhead press, and Turkish get-up.
Do I need a subscription?
No. BellSense is a one-time purchase. The sensor and iOS app are included with no recurring fees.
What kettlebells are compatible?
BellSense mounts beneath the kettlebell handle. No modifications required.
Does it work without the sensor?
No. The hardware sensor is required for rep counting and quality scoring.
What iPhone is required?
Any iPhone running iOS 16 or later with Bluetooth support.
How accurate is the rep counting?
BellSense uses a 208 Hz IMU with signal processing tuned to eliminate false positives. Expect sub-1% error on validated exercises.
Can I use it for heart rate monitoring?
The iOS app supports any Bluetooth heart rate monitor. The BellSense sensor itself does not include heart rate hardware.
How do I contact support?
Email support@bellsense.app. We typically respond within 24 hours.