You have probably seen many applications that provide some kind of update checker for your Android phone or tablet. But, have you ever wondered how these updates are installed? What permissions are requested? Do they use the internet? What happens when there are updates? And more importantly, will they slow down your phone or tablet?

Well, appGrade is here to answer all of your questions. It is a tool for Android devices that will check for updates for all your apps and games. It is a completely free tool that works on all Android devices that use the Google Play store. It is a very easy-to-use application that will not only check for updates but also will install them in a few seconds.