I have had the best battery life for any Android device I have ever owned while using this app! This free Android Productivity app is packed with awesome features and it works. But, we do have to question whether is really necessary for users who already have its functions integrated into their operating system.DU Battery Saver is the best Android battery saver app! I have tried a lot of Android battery saver apps and hands down DU Battery Saver & Widgets is the best by far. If you need a phone manager, DU Battery Saver is a good choice. This is brilliant, as it lets us identity what is leeching our battery overnight and then decide what to do with the offending app. However, DU Battery Saver’s most useful feature is its ability detect those apps that quietly drain our phone’s power without us noticing. From the menu it is easy to access all the various saving modes: such as turning mobile data off, airplane mode, or a custom setting that allows us to configure our device exactly how we wanted it. Simple and straightforwardĭU Battery Saver’s simple design and focus on functionality are easy to appreciate.

It must be said that, even on these devices, DU Battery Saver does not work miracles, but it does help identify apps that dramatically impact battery life.

This makes DU Battery Saver only really necessary for those running Android Gingerbread or earlier. Android Lollipop offers a power saving mode, while you have been able to manage background apps since Android Ice Cream Sandwich. The problem is that both of these options are available in recent version of the Android OS, rendering DU Battery Saver superfluous.

Du battery saver app android review