Apple Watch Users Get a Major Upgrade That Could Transform Your Training Forever originally appeared on Men's Fitness. Apple ...

Apple’s AirTag is our pick for the best Bluetooth tracker for iPhones. AirTags don’t work with Android devices, so the Tile Mate is our pick for Android users.

The Apple tracker is rated IP67 for dust and water resistance, compared to the IPX5 rating of each of the Chipolo One trackers. As a result, the Apple tracker is safer from dust and water.

The Apple Watch offers motivating activity-tracking features via the Move, Exercise, and Stand rings, and its native sleep tracking is much improved. There’s little to pick between them.

Apple's adds Cycle Tracker to the Health app and Watch to record menstruation cycles and patterns, jumping into an industry with over 1,000 apps.

Apple is re-enabling blood oxygen tracking on select watches in the US via the latest iOS and watchOS updates.