1. DU Battery Saver
This is a free battery saving app that lets your phone battery to last longer. This app provides a range of different options that you can choose to let your battery run safely with extended life in your desired ways. The power management mode, the one-touch controls and healthy charge stage features help in their own ways to extend the battery life of your device. This app further notifies you on the apps that are taking more battery charges and lets you run them accordingly so that you can save up on battery life.
All these Android apps allow your device to run and function more smoothly with higher efficiency. In this way, you can make the purchase of your expensive smartphone to have a complete money-worth value, something the iPhone users can’t enjoy.