Perhaps the key feature of iOS 8.2 is the Apple Watch app it installs on your handset.
Naturally, it’s impossible to remove. So even if you’ve no intention of investing in Apple’s techno timepiece, you’re stuck with the app.
This applies if you’ve got an iPhone that doesn’t support the Apple Watch (that's any handset before the iPhone 5, wearables fans).
Once the Apple Watch is on sale, though, the app will let you set up your smartwatch, tweak notifications settings and manage app installations.
But until April 10th, the Apple Watch application is just a placeholder and a repository for a trove of Apple Watch showreels and glossy ads.
The health-tracking facet of the Apple Watch comes under the new Activity app, which you’ll be able to use to view your feats of fitness.
It’s worth noting, though, that this app only appears when you pair your iPhone with an Apple Watch. So if exercise is anathema to you, you won’t be stuck with another app that’s useless to you.
