For those thinking of changing from s3 to note 2 purely for battery reasons i got this calculations based on twch radar's batery comparison

Extrapolated, note 2 battery lasts 9.75 percent longer than s3, despite a battery thats 50 percent bigger than the s3. I believe the extra percentages were due to the larger screen. Therefore at full charge if u take both phones and play the same game until the battery drains the note 2 will last 9.7 percent longer. However because noones gonna do that (use the screen for the full 100 percent) and since its the main battery drainer, on a normal usage the note 2 battery will last much longer than the extrapolated 9.7 percent as trickle usage during deep sleep would not be affected by screen size. Because tje screen is off most of the time. So for heavy usage the battery difference will between two device will be smaller compared to an average user. To find out how much more hours u will get if u change phone in terms of percentage use the following formula

Use a batterystatss monitor to find out how many percentage of time is your phone screen on relative to jow long your phone has been discharging

Eg if its on 50% of the time :

50% x 796.3 = z

(1000 - z)/2100 times 100% = the increased percentage of hours your phone has upgrading from s3 to note 2, if all else are equal.

I wasnt saying s3 bettter battery than note 2 lol was just trying ro calculate for my usage how many more hours will i see.

But that reduced temperature is interesting. Didnt count on that and i know temperature can affect battery life so that may be a variable there

Damn did u guys check out ads ex. Its been cometely revamped. I never noticed it. Using it now and its so much more awesome than nova and apex. I never use since ICS lol now using again

Lol yea adw ex launcher. Its damn nice and smooth