Qalvin BLE Reviews
0/5 rating based on 2 reviews. Read all reviews for Qalvin BLE for iPhone.
Qalvin BLE is free iOS app published by SRAM LLC
No longer updates firmware
Skipper TJ
The current version of this app will not update the firmware from 6 to 7. You click update, the power meter starts flashing orange/red and the app instantly says Reconnecting. After a couple of minutes says Error. Zeroing works just fine.