How many devices can I pair with the App? You can pair as many devices with the app as you would like, but only one device can be active and connected to track at a time. Related articles How do I unpair my hybrid Gen1 smartwatch from my App? Why will my paired watch not sync? Is a signature required upon delivery? How do I pair additional watches or wearables with the Citizen Connected app? How do I know which phones are compatible with my smartwatch?