| Type | WatchOS, software version, operating system |
|---|---|
| Developer | Apple Inc. |
| Platforms | Apple Watch Series 5, Apple Watch Series 2, Apple Watch Series 4, Apple Watch Series 3 |
| Predecessor | WatchOS 5 |
| Successor | WatchOS 7 |
Sources: Wikidata (CC0) · Wikidata Q83983551
Operating systems · 1
| Operating system | Developer | First release | License |
|---|---|---|---|
| WatchOS 5 | — | 2018 | Apple Public Source License |
Operating systems · 1
| Operating system | Developer | First release | License |
|---|---|---|---|
| WatchOS 7 | Apple Inc. | — | — |