Here's how you can download the App Icons app free for your iPad, iPhone, iPad mini or iPod Touch.
1. Go to the App Icons app preview page in iTunes (or tap the link on your iOS device to install the app directly).
2. Click the View in iTunes button.
3. Click the Free button to download the app.
4. Sync your iPad, iPhone, iPod Touch or iPad mini with iTunes to install the app.
App Icons lets you customize your iOS device by changing the icons of your apps. You can use pre-made icon themes or you can opt to create your own icons. You can even use photos from your Photo Library as icon skins. You can also customize your text color, font or size.