The iPhone 5S is not a required upgrade, but it's easily the fastest and most advanced Apple smartphone to date.
Looking for phones? CNET's reviews of the best phones include photos, video, and user reviews.
The iPhone 5C is a great $99 phone that basically replicates the well-reviewed iPhone 5 in a more colorful case.
Though it has some issues, Celestial is worthwhile for its relaxing, ambient sounds.
Apple has added support for a Vulcan salute emoji on iPhones and iPads, but you won't find it on the emoji keyboard.
Fully remastered with updated graphics and music, the beloved World War I game is more than just a trip down memory lane.
Though it has some minor rough edges to smooth out, Periscope is currently the best way to shoot and view live streaming video on your iPhone.
Enlight lives up to its promise of being a one-stop shop for photo editing, with an intuitive interface and tutorials to help you get started.
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The battery life on the Apple Watch will last you about a day. Here's you can squeeze some extra juice out of it.
Quite possibly the best iOS feature you're not using, AirDrop makes in-person photo-sharing a snap.
Google's mobile OS is not just the leader in traffic but is now tops in ad revenue too -- moving slightly ahead of Apple's iOS, according to new figures.