Make More Space is an HTC Windows Phone 8 exclusive that helps HTC owners manager phone storage. The update to version 1.4 gives the app a little more functionality by letting you see a break down of how much space each app or game takes up.
Make More Space will display where your storage is allocated between music/videos, pictures, documents, and apps. You also will see how much free space you have left on your HTC Windows Phone.
To clean up music, video and document files you can jump from Make More Space to your Pictures Hub, Music + Videos Hub or Office to delete them. With applications, if you tap on the apps listing Make More Space will list all your installed apps and the amount of storage each requires.
You can't uninstall apps directly from Make More Storage. You'll still need to go to the app listing and uninstall. Much the way you do with Nokia's Storage Check.
Make More Space is a free app for the HTC Windows Phone 8 devices and you can find it here in the HTC Apps section of the Windows Phone Store.
Via: wparea.de; Thanks, Thomas, for the tip!