"iBattery" is a simplest, easiest and yet the most powerful battery charge saving App! This App saves your battery by disconnecting an Internet connection while in sleep mode. "iBattery" got more positive reviews in Japan than "JuiceDefender", because it doesn't just disconnect from the Internet, but also ends all the running Apps.
The app has been checked for viruses and it has been found completely secure. Awalker is the developer of 3x battery saver which can be found in the Tools category. On Google Play, this application is rated 4.2 by its users.
Over 1M users downloaded and installed the app and the most recent update was on Dec 8, 2016. Adverts are a part of 3x battery saver. This application is very popular among Samsung and LG users.
You can get the .apk installation package of 3x battery saver 2.8 for free and read users' reviews on Droid Informer. The file size doesn't exceed 637 KB and the app can be launched flawlessly on Android 2.1 and above.
Some users mention that the distinct pluses of the app are an attractive UI and a battery manager. The way users see it, you can notice battery issues among the disadvantages of this application.