Have you ever been on your iOS device (iPod Touch, iPhone, iPad, or iPad mini) and gotten a message that you do not have enough storage left for the app you want to download? What do you do? Well, that message is your indicator to start deleting apps, and preferably the big ones that take up a lot of space on the device. (I also suggest purging any apps you have not used in the past thirty days. You can always reinstall them, but you will find you won’t miss 99% of them.)
There are two ways to go about deleting your apps. You can use the “regular” way of long-pressing an app icon until they all start to jiggle with the “x” on the corner. Touch the x to delete the app. The problem with this method is that you have no idea how much space these apps are taking up and how much space you are freeing on your device. You could delete ten apps but only free up 5 MB. That won’t be much help.
The second method is the hidden method for deleting apps. If you open the Settings app and choose “General” followed by “Usage” you will be presented with a screen that has a section called “Storage” at the top. In that section you will see a list of apps on your device and how much space they are using. This list is only a partial list of your apps. Scroll down and tap “Show all Apps” to see the complete list.
Once you are on this list, tapping an app will give you a screen where you can delete the app. As you delete apps you can track your free space at the top of the list.
You might also notice apps in the list that you have already deleted. This is data left behind from those apps and I have found it to be several hundred megabytes in some cases. You definitely want to get that space back.
Another benefit of deleting apps this way (besides seeing how much storage they are using) is that it is a lot easier and faster to find apps you want to delete. There is no hunting through pages and folders for apps. They are all right there in one clean list.
Of course if deleting apps doesn’t give you the free space you need it is time to delete videos and music. However, that is another article.