AERO is a unique alternative to a bike computer: a cycling app. If you ride a bike and want to keep track of those rides, AERO is for you. Free of cost and loaded onto your smart phone, it helps you with tracking your rides, buy and sell bikes, join local cycling groups, etc.

Aero Watch App uses HealthKit app to update your cycling activities into Health app and to read your Heart Rate (BPM)/ biometric data in real time while your ride activity is ON. You need to give permission to make it work and to see this data on your Apple Watch record activity screen.