You'll have to go into your settings to trust non-App Store apps on an iPhone. Here's how to make your iPhone trust these apps so you can use them.

Sideloading Apps Maybe the simplest way to add apps to your iPhone without using the App Store is by using a technique called sideloading.

Updating your iPhone or iPad apps in the App Store is easy. You just have to know where to look.

You can easily add an iTunes gift card to your iPhone to purchase content from the App Store or other Apple apps. Here's how to do it.

Add to your iPhone software collection without spending any money: here's how to find free iOS apps ...

This step by step tutorial with images covers how to add an iTunes or App Store gift card to iPhone or iPad. Credit can be used for either store.

For one reason or another, there may come a time when you want to change your Apple ID in the app store. Here's how to do it on a Mac, iPhone, and iPad.