5 best battery saver apps for Android

While a decade ago, a cellphone on a fully charged battery battery might be good for 3 days or more of constant use, today's smartphones are amazing battery hogs. Thanks to their ultra-detailed touch screens, GPS and other sensors, some barely last a day of moderate use. On the Tom's Guide Battery Test, the average smartphone lasts for 8 hours and 27 minutes of Web surfing over Wi-Fi, and while that's nothing to sneeze at it's still often not enough.

Battery monitoring and power saving apps can remedy this, allowing users to monitor the charge state of their phone, as well as optimize their device settings to reduce power usage and increase battery life. Check out 5 of our favorite Android  battery monitoring and power saving apps.

1. DU Battery Saver

DU Battery Saver is a free app that can be used to increase the battery life of your device by up to 50%. It provides pre-set power management modes such as Long Standby, General Mode and Sleep Mode. You can also set a customized mode of your own defined settings for the smartphone. If that’s not enough, you can upgrade the app as well to increase battery life to up to 70%. For further details about DU Battery Saver, visit the official website of DU Apps here. [Get it here]


2. Greenify

Greenify is an app that can be used by root users or by non-root users alike. It’s kind of like Amplify in that it gives you detailed information about the applications that are waking up your device, how often they’re waking up your device, and how much time they spend once they initiate. For non-root users, you can use this information to start controlling the apps that cause problems while root users can start the Greenify service to make sure these apps stop waking up your device. It’s completely free to use, although there is an optional donate version if you want to support development.You could download the app from Playstore


3. Deep Sleep Battery Saver

Deep Sleep Battery Saver introduces a unique concept of Deep Sleep Mode. This app constantly puts your phone in a Deep Sleep Mode, where 3G and WiFi are turned off and background apps are stopped. It allows the device to wake up constantly at predefined intervals to download emails and other things that need to be updated. There are 5 predefined modes and you can also define customized mode. [Get it here]


4. COMODO Battery Saver

The COMODO Battery Saver extends your battery life by allowing you to switch your device to power saving mode and by letting you disable power hungry applications easily with a single tap. COMODO Battery Saver also provides you with details on which application(s) uses the most power of battery. The app can even alert you when the battery is fully charged. [Get it here]



5. Snapdragon Battery Guru

Snapdragon Battery Guru is a battery life extender which automatically learns how you use your smartphone and adjust the smartphone settings on the basis of learning. After a 2-4 days introduction period, Snapdragon Battery Guru learns the behavior of the user and then notifies them that it is ready to increase the battery life of device. You can download the app from Playstore.


Your favorites?

Which Android applications do you use to extend the battery life of your Android device -- is it one of the five highlighted here, or do you prefer a different client? I would love to hear your feedback in the comments below.