Outstanding! This is in my opinion an essential app for Android. It immediately improves the battery life of any phone. It's quick to install, easy to set up and the default settings are excellent. The interface is well laid out and very easy to understand and use. On my Galaxy S2 it has approximately doubled the battery life. Great app!
INCREASES THE BATTERY LIFE BY A DAY On galaxy s2 works likea charm. It is intuitive. other battery saved just turn off your wifi, data, etc. But Juice defender works in a more sophisticated manner .it turns off your data only when you have turned off the screen. All in all a very good app
Must have app for Android Smartphone This is a life saver, if it was not for this app I would have run out battery power not once but several times. Go get it works like wonder, generly would save at least 30% on an average. Work work team keep the good work going. All the best.
Works wonders on battery life This is amazing on how much better my battery life is with this... However I have a problem with my data not turning back on (now and then) after I go to use the phone, I have to go in and turn off juice defender then turn my data back on manually. This used to happen on my old slow phone, but I always thought it was the phone.... But I just got a Galaxy S II which is fast as can be and I still have the same problem??? So, I'm still using the program but I have to turn it off and turn data back on by hand now and then. I still rated 5 stars, because it does work great. (kind of)
Worth using... HTC ONE I'm normally a little sceptical about these kinds of apps. They all claim to give you masses of battery life. I've been using the free version for a couple of weeks and it's great. Even though it was only suspending my data it definitely works. Obviously if you're using the phone a lot you won't see much of an improvement with the free version (in basic mode )other than the increase in standby time but all in all it's well worth a try out.
Works great but only with root and some tweaking In unrooted phones it is killed by the system. So 80% of time it's not working. However, with root, you can put it in RAM permanently and it will be always on. Currently it shows that it prolonged battery life x3.93 !!! With moderate use, I have 60% battery after 14 hours. Without the tweak it is almost useless. If you have root, go into build.prop and add line to keep it in RAM: sys.keep_app_1=com.latedroid.ultimatejuice If you don't have ultimate, I recommend it. If not, then change name accordingly.
- added per-network "keep enabled" for Location
- added per-app custom controls
- reworked the widgets, improved "user" control
- added Bluetooth enable/connect in QuickBox
- improved tablet/Honeycomb support
- better handling of the keyguard during phone calls
- removed read logs permission
- several fixes: night/peak schedules only starting the first time, Traffic bug, workaround for Bluetooth FC, AOSP on 2.3.7
- UI tweaks
The World's Leading Battery Saver and Android Power Doctor & Manager!