Here's how to check your cellular data usage on an iPhone, and find specific readings for and manage each app's data.

You can manually delete app data on your iPhone to free up storage space when you're running low. Here's how to do it.

Whether you own the latest iPhone or one of the Android smartphones, there's a good chance you use more than a few apps daily. From checking the weather to keeping yourself entertained with a game, ...

When you're always on Wi-Fi, it's easy to overlook just how much data apps like Spotify use per month. But this becomes an issue when you have limited cellular data. Maybe you only have a 5GB monthly ...