Confused over whether to buy the titanium or aluminum Apple Watch Series 10? I've got both, and can happily tell you I prefer one over the other.

Open Facer on the iPhone and tap one you want to activate. Tap the blue Add button with the icon of an arrow on a watch. That switches to the Watch app. After a few moments, the face is activated on your watch and the custom complications load.

After spending a month with the Apple Watch Series 10, it's time to assess its value and determine whether the incremental improvements over the Series 9

SAVE $23: As of Oct. 18, get the Apple Watch Series 10 (42mm, GPS) for $376 at Amazon, down from its usual price of $399. That's a discount of 6% and its lowest price yet.

Apple's new Watch Series 10 is a giant leap over much older models because of the small advances along the way.