The 6 Best Smartwatches Of 2025 On August 14, 2025, Apple reintroduced blood oxygen monitoring for affected Series 9, Series 10, and Ultra 2 Apple Watches with the iOS 18.6.1 and watchOS 11.6.1 software program updates. Archived from the original on August 13, 2021. Retrieved August 13, 2021.; "Apple Watch SE - Full cellphone specifications". On August 14, 2025, Apple introduced the return of blood oxygen monitoring to models affected by the import ban. The ban is because of Apple's failure to fulfill a 40% quota requirement for native component certification implemented by the Indonesian government, in accordance with minister of trade Agus Gumiwang Kartasasmita. Niklas Kaskeala, chair of the non-profit Compensate Foundation, said Apple's tree-planting offsets had "systemic flaws"; the Financial Times discovered that in a single Apple conservation scheme, newly planted bushes have been chopped down within a decade, releasing absorbed carbon back into the environment, that a lot of the planted timber had been eucalyptus, posing monoculture concerns, and that only 1% of the land was dedicated to regrowing native tree species. Using the Activity and Workout apps, a user can monitor their physical activity and ship information back to the iPhone for use in its Health app and different HealthKit-enabled software. Pebble: E-Paper Look ahead to iPhone and Android by Pebble Technology " Manufacturing and Software Updates".