If you are an app hog then chances are your phone is not performing to its potential. Some apps steal resources and drain your battery. Greenify is an app that will help you identify any misbehaving apps and put them into hibernation when you aren't using them. This keeps apps from lagging your device, and leaching precious battery life. The apps that have been placed in hibernation won't be able to do anything without you explicitly launching them. The apps will still have full functionality when running in the foreground, they just won't be chewing through resources in the background once you close them out. It is important to know that all background functions of your apps including service, periodic tasks, event receiver, alarm, widget update, and push messages will be out of service while the apps you have chosen are in hibernation.
This is better than the freeze option in TIBU because it totally disables the app, but allows you to still use the app if need be. In other words you won't have to be constantly freezing and unfreezing the offending apps. There are several task killer apps that will stop the app temporarily from running in the background, but once the app is launched the background activities will continue. Background tasks are killed until you take the app out of hibernation with Greenify! Head to the source link for the download.
Via Play Store