
Android watches are about to get a lot more efficient and a lot more useful for runners.
Google just took the wraps off Wear OS 5, the next software version for Android smartwatches, during Google I/O 2024, and the standout upgrade is the promise of an enhanced smartwatch battery life, with Wear OS 5 delivering key efficiency improvements. One example Google provided pertains to the battery drain caused by long-term workout tracking: according to the company's claims, Wear OS 5 will cause a smartwatch to preserve 20% more battery while running a marathon compared to a watch powered by Wear OS 4.