iPhone Life - Best Apps, Top Tips, Great Gear

What good is a rugged, waterproof wireless speaker if you have to carry it around with you while on an adventure? That's the thinking behind the Braven BRV-1M ($99.99), an attractive, solidly built outdoor Bluetooth speaker that is designed for on-the-go use. It's waterproof (IPX7) and quite rugged. But unlike most competing outdoor Bluetooth wireless speakers, it has a GoPro mount built-in, so you can easily attach it anywhere a GoPro camera would go, such as on a bike, boat, or motorcycle. I just wouldn't mount it to a helmet since it is somewhat heavy.

The calculator app that comes bundled in iOS is adequate for basic, quick calculations, but it lacks even a simple memory function or running history of operations. Hundreds of alternative calculator apps, both free and paid, are available from the App Store. But when you want the best, the absolute top of the category, PCalc ($9.99) from TLA Systems claims that it's the one to beat. Let's find out if that's the case.