Picking a Fitbit
Fitbit's SDK has a compatibility break. Hence, there are two versions for Cozie Fitbit: SDK <5.0 (current) and SDK <4.2 (legacy). Cozie should run on all watches listed in the table below.
Please note that starting June 2024, third-party apps will no longer be available on the Fitbit app gallery in the EU, and hence, Cozie for Fitbit will no longer be available in the EU. (Source)
| Watch | Fitbit OS SDK | Tested | Hardware Availability | Clock Face on Fitbit App Gallery | Github |
|---|---|---|---|---|---|
| Fitbit Sense 2 | SDK >5.0 | - | Yes | third-party apps not supported (Source 1, Source 2, Source 3) | - |
| Fitbit Sense | SDK >5.0 | Yes | Yes (third-party stores) |  | Main Branch |
| Fitbit Versa 4 | SDK >5.0 | - | Yes | third-party apps not supported (Source) | - |
| Fitbit Versa 3 | SDK >5.0 | Yes | Yes (third-party stores) | | Main Branch |
| Fitbit Versa 2 | SDK <4.2 | Yes | Yes (third-party stores) |  | Legacy Branch |
| Fitbit Versa Light | SDK <4.2 | Yes | No longer sold | | Legacy Branch |
| Fitbit Versa | SDK <4.2 | Yes | No longer sold | | Legacy Branch |
| Fitbit Ionic | SDK <4.2 | Yes | No longer sold | | Legacy Branch |