Most Valuable App (Ultimate) Samsung Galaxy S3 went from 6hrs battery life to lasting all day. Increased battery life 2.32x! Turned off phone's auto brightness, set display to zero, then set JD so it adjusts brightness. Samsung Galaxy Note 3: Still working well. Keeps aggressive apps from killing my battery. UI helps me know what each setting does and if I need to use them.
Best App. Download & read the info. I have tried every task killer/manager out there. Along with hrs spent learning how to close all background & system apps that constantly run. This app IS NOT A TASK KILLER but is much better at controlling all the apps & the constant stream of data & sticky broadcasts. By doing this & explaining quite clearly how to use it totally transforms your phone & stock & background processes. Plus it instantly makes battery LAST LONGER on simplest of settings. ALMOST DOUBE DAILY BATTERY POWER. BEST APP EVER 10*
Amazing, worth upgrading to Ultimate Juice Defender simply works. Upgrading to Ultimate was an awesome choice for me because it gave me way more control and way better battery life. I had a 1.35x battery life with Balanced and I know get 2.38x with my custom settings. I was skeptical at first, but I am now convinced. Pros: - Increased battery life - Easy to Use Cons: - Have to wait for data connection when turning on phone (takes about 5 seconds for me) - Updates from Facebook, Twitter, Email, etc do not come in right away
Great Just great saving my battery in galaxy tab 2. I can get my tab stay alive for the whole day with normal use. Before using this it only last for 6 to 7 hours. But when you play games or other activity, it will help you no more... trust me. It not gonna save your battery when you play games alot haha.
Great App A great app, if you want to squeeze max out of your battery. My battery stats improved significantly over the past 3 days, so i decided to buy the JD Plus, since i wanted to tweak around with some apps. Sadly, it didn't work!! Though i enabled some apps, to be connected even after the screen is off, the software shut these apps down anyways. Probably you are good without the plus version, as its not working out!!
It works! Downloaded the free version about a week ago. Battery used to be almost dead after 12 hours of idle time with only a little data use here and there. Now after the same amount of time I still have 70%! I have only used balanced mode so it could improve my battery life even more if I changed the settings. Definitely a thumbs up!
- 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