Your iPhone's Calculator app just got a secret upgrade, and it's a game-changer for travelers. Discover the hidden feature ...

Apple discontinued the iPhone 13 Pro when the 14-series handsets came out in fall 2022; it then dropped the 13 mini in fall 2023, and finally killed off the standard iPhone 13 in fall 2024.

However, if you prefer smaller phones, the iPhone 13 mini is still a good option with its tiny 5.4-inch display, although Apple no longer sells that model itself. Something that compact may not be ...