The data displays the worldwide market share of smart wristwear unit shipments by operating system from 2015 to 2020. In 2015, Apple's watchOS operating system was installed on 61.3% of smart wristwear shipments worldwide.
2015 | 61.3 | 15.2 | 8.6 | 3.8 | 8.2 | 0.9 | 2 |
2016 | 52.3 | 22.9 | 10.2 | 12.7 | 1.8 | ||
2019 | 45.2 | 38.8 | 2.6 | 2.2 | 2.8 | 1.2 | 7.2 |
2020 | 43.8 | 41.8 | 6.2 | 6.9 | 1.2 |