Outstanding This program has more than doubled the battery life on my HTC One. I am now also using it on my Nexus 7. It takes a little getting used to and a little tweaking but once you have your settings properly established it works great and it's really saves on the battery. If you have questions or experience any problems they offer great support. I highly recommend the ultimate version as the advanced settings really give you a lot more flexibility.
Absolutely amazing app This app literally doubled battery life on my HTC Droid DNA almost immediately. Do not even hesitate to buy, Juice Defender works flawlessly out of the box, requires minimal setup and once it's running you only know it's there because of the notification tray icon (which you can turn off) and that your battery isn't running down anywhere nearly as quickly as it has. I used the free version at first but it worked so well I felt guilty about not paying for it. This technology should be part of Android IMO.
Update: I used to absolutely love this app but I haven't been able to use it on my last 2 phones. It looks like the developer has given up on it. So disappointing! Original review: The ultimate (paid) version is leaps and bounds better than the free version. This app just does exactly what it's supposed to. Learns from your own energy conserving habits and frequently traveled areas, keeps your battery alive nearly twice as long. I've been using it about 2 years and I have very few minor complaints about the app. For what it provides, I honestly would have been willing to pay more than they asked for.
Awesome! I find it truly amazing that my cell battery never last's as long as my carriers plan. So just imagine how great it is to get a new battery without having to buy one. This app is f**k**g incredible. If you're hesitant, start off with the free version and upgrade as you get to "know" the app. You WILL NOT REGRET it.
Outstanding!! This is really a battery saver! Put this on my galaxy S3 two days back. It's been 30 hrs and I still have 50% available. Also the feature to configure apps to allow data connectivity is a boon. Let my gosh sports tracker and Google maps always access data. I am an above average phone users and this app really helps.
Great App Using on my Galaxy Note which I was a little disappointed with to say the least with regards to battery life, it wouldn't last the day without needing recharging. I spend a lot of time on the Internet and installed Apps so was very disappointed with the battery drain. It sometimes lost 20% just sitting overnight. Not the case anymore having installed this App. I was a little apprehensive when I saw the price. Well I need not have worried a full charge now lasts me all day. Great App.
- UI improvements
The World's Leading Battery Saver and Android Power Doctor & Manager!
A variety of powerful system tools and utilities to get things done on Android.
Battery Booster - Boost Your Battery's Running Time and Max Battery Life