Smartphones can perform dozens of tasks that you'd never expect from a phone, and luckily, Android offers a variety of ...

So how accurate are compasses on cell phones in general? I got a Galaxy S10e not so long ago, and I'm finding that it often just points the wrong way (often 30 degrees, sometimes 90 degrees off). I ...

On Thursday, designer Matt Webb unveiled a new iPhone app called Galactic Compass, which always points to the center of the Milky Way galaxy—no matter where Earth is positioned on our journey through ...