Today, we're introducing you to a battery saving classic - meet Juice Defender. It has been on the market since 2011 or so, and it has had over 10 million downloads while enjoying user interest 'till this very day!
So, what can it do for you? Well, the app relies on smart functions that automatically manage Android's battery draining components, such as data and Wi-Fi connectivity. Preset modes make it easy and simple to score extra battery life, but if you want to get at the heart of it all, JuiceDefender is completely customizable.
The app integrates with the power and shortcut widgets you have installed, although your mileage may vary. Stuff like managing mobile data, Wi-Fi, CPU speed, scheduling regular sync events, enabling and disabling connectivity for specific apps lets you get the most out of your device's battery.
JuiceDefender's free version contains five user profiles, home screen battery widgets, location-aware WiFi control, comprehensive connectivity scheduling, a full activity log, and more. If you need any of the extended functionality, feel free to upgrade to the paid JD Plus or Ultimate.