07-19-2010, 09:12 AM #1iPhone 3G and 3GS battery test: iOS 3 vs. iOS 4 [Macworld]
iPhone 3G and 3GS battery test: iOS 3 vs. iOS 4 | Phones | From the Lab | Macworld
The iPhone 3G with iOS 4 lasted 5 percent longer (10 minutes) than the iOS 3-configured iPhone 3G. That’s not a big difference, but frankly, I thought battery life would decrease, not increase, after updating the OS.
In these tests, there was an even greater increase in battery life with iOS 4, with the updated iPhone 3GS lasting 14 percent longer (35 minutes) than with iOS 3. This time, downloading our rented movie took less time in iOS 4 than in iOS 3.
Please verify and include the exact model/year of your Mac and OS X version number (available from "About This Mac", then "More Info" on the Apple menu).
Links: Onyx | EasyFind | Apple Hardware Test | How to test your hard drive | The Safe Mac » Adware Removal Guide | Uninstall MacKeeper
Lifeisabeach - Mac-Forums Member of the Month June 2009, Feb 2012, and March 2013.
07-20-2010, 04:47 AM #2
- Member Since
- Jan 27, 2007
- 17 inch 2 GHz C2D imac (5,1) with 3GB DDR2 RAM, X1600 (128MB memory) GPU - OSX 10.6.3
Well each OS update is more optimised then the last. And that's understandable. I think it's a bigger difference then 10 mins but multi-tasking brings that difference down to 10 mins. Which in my opinion is rather good.
07-20-2010, 11:14 AM #3
- Member Since
- Oct 10, 2004
- 27" 3.4 Ghz i7 iMac-13" C2D Macbook-OSX 10.10.2 -64Gb iPad 2-64 Gb iPhone 6+-ATV 2-14Tb of Storage
Users Browsing this Thread
There are currently 1 users browsing this thread. (0 members and 1 guests)
By ralphpayumo1 in forum iOS and AppsReplies: 0Last Post: 11-29-2012, 11:21 PM
By schumi2508 in forum iOS and AppsReplies: 0Last Post: 01-12-2012, 10:23 AM
By OneMoreThing... in forum Apple Rumors and ReportsReplies: 22Last Post: 05-28-2011, 08:36 AM
By iCoffee in forum iPhone Hardware and AccessoriesReplies: 9Last Post: 08-05-2010, 09:34 AM
By Ccab in forum iOS and AppsReplies: 2Last Post: 06-27-2010, 07:35 PM