2x Battery – Battery Saver
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Rating: 4.3 (22,729) Cost: Free Downloads: 1,000,000 - 5,000,000
Does the phone run out of battery quickly? Does the phone always die at crucial moment? This app extends many extra hours to the battery life by managing Internet connection intelligently and in the background.
*** Over 4,000,000 Downloads! ***
You don't need to manually turn on/off the Internet connection anymore. This app extends battery life by using a smart algorithm to turn on/off the Internet connection, reduce battery consumption and data usage, but still keep the important background data synchronized.
1. Auto manage 3G/4G/WiFi connection in the background
2. Show battery level and usage in the status bar
3. Efficient & easy to use
What customers are saying:
✔ I had another, "easier", battery saver installed on my new Neo V on Jan 18th. It consistently turned on background traffic and connection to mobile network costing me about 1MB/24h. 2x Battery saved my data package, not 1 Kb wasted! Needless to say battery performance improved by 30%-35%.Thank you! (Foivos L)
✔ My battery life on HTC sensation is around 3-4 days now compared to 24 hrs before All other apps like juicedefender, green power, etc which I tried before, suck big time. Thumbs up! (patrick)
✔ Simply awesome..battery last almost 20 hrs compared to only 8 hrs before on my sgs2. (dr_nurulsyakirin)
✔ This is great. I had juicedefender which worked well, but this makes it last literally like 3 hours longer. (Kelby)
✔ Great app. Keeps me from having to manually turn off mobile data to save battery life. (Alex)
✔ woo it really works! a must have for every android user! (Fratello)
★ Manage Internet connection intelligently in the background
★ Ensure data transmission completeness by keeping the Internet connection up until the transmission is finished
★ Support night mode (PRO-only)
★ Support whitelist. Don't disconnect the connection when whitelisted apps are running
★ Auto turn off the screen when you put the phone upside down on the table or into the pocket
★ Build-in screen filter to further reduce the screen brightness for saving battery
★ Support fully charged notification and low battery warning
★ Battery icon theme is changable
★ Configurable enable intervals and settings
★ Option to keep connection when charging or tethering
★ Option to not enable mobile data when screen unlocked
★ Respect system settings
★ Play sound after when screen on or off
★ Home screen widgets
★ Display battery usage and time since last unplugged, estimated battery run out time, battery health status, voltage, temperature, etc. information
Support Sony smart watch:
★ widget, app shows phone's battery info
★ notify when phone's battery is low
OLED screen owner:
★ you should use only white, gray or black filter only
★ using color filter for a long time may cause your screen more color tint. (It's about OLED screen property, not our fault)
★ Uncheck the Auto screen off option before uninstallation
★ This app will NOT affect your phone's call and messaging function, it only manages the mobile data connection (for Internet, Email, etc.), which is separate from call and
★ Toggling the mobile data connection by changing APN name may mess your APN settings. We use a different technology to manage your mobile data. It's a better approach than APNdroid, BatteryFu, APN OnOff, Quick Settings and other similar apps.
★ No Notification Ads - we don't use any notification ads
24H MONEY BACK GUARANTEE:
Google's 15-min trying time is too short for such an app. Try PRO version for 24 hours and get a refund if you don't like it.
We have been selected as a Google I/O 2011 Developer Sandbox partner, for its innovative design and advanced technology.
KW: battery saver, savior, boost, drain, battery booster, easy
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Khushi - 2011-09-07
This works and is awesome Works great on my Motorola ATRIX. Previously the battery would last max 10 hrs but now I get 1.5 days sometimes but easily o
Very good app. When fully charged I'm averaging 36 hours. I haven't updated the app. Scared it will screw something up. Inspire 4g
Michael - 2011-09-11
It use to work back then before I updated my android software to 2.3.4 t-mobile HTC G2
Rob - 2011-09-11
After being unplugged for 12 hours my battery is at 70%. Normally it would be at around 30%. Vast improvement. Great app!
stahu - 2011-09-08
Bought pro and the app didn't upgrade itself... Can't even contact the developer. This sucks. :(
Alec - 2011-09-07
Does not work after update. Before update it worked pretty well. Now my battery's back to dead at the end of the day.
travis - 2011-09-07
Great app! I've tried five other similer apps, this one is simple n clean.
Gilbert - 2011-09-08
Bhargav - 2011-09-09
Sharon - 2011-09-11
I have the Evo 4G. I use this app n the JuiceDefender Ultimate, n it works great together.
Filed Under: Productivity