Digital sensors are guessing — and they're all interfering with each other.

The Compass app comes built-in on every new iPhone, and it's helpful when you want to make sure you're going in the right direction. Here's how to launch the app, calibrate it, and use it to find your ...

Your iPhone’s internal compass can help you with many tasks, but it can also lose its accuracy quickly, especially when you are indoors. In the past, you needed to manually recalibrate your iPhone ...

There are lots of fake or sometimes compass apps that don’t work on the Google Play Store. That can make it difficult when trying to find one for that hiking trip you planned, or if you just like ...