We may receive a commission on purchases made from links. If you use an iPhone every day, you already know how much it can do on its own. But with the right gadgets, you can make it even better.

Commentary: The iPhone Air intrigued me but I didn't want to spend $1,000. So I got a $353 used iPhone 13 Mini, and found it quite capable despite a major drawback. Mike Sorrentino is a Senior Editor ...