All sifus out thr, any thought on the camera performance on Arc, SGS2 and Sensation? which one is better?

i did a comparison between Arc and Incredible S and Arc is better..

why do u need to turn off the GPS?
I think u can go to setting > location and security setting > use GPS satellites.
hope this help.

can zoom in at 6/8 MP? i tried mine can't and i am in 2.3.3 version. any idea?

what camera app are you using?
i still trying to figure out which camera app is best suit with the phone.
i did try with camera 360 (free version) and stock camera app and find that stock is still better. but saw previously that ppl said camera 360 is better. any idea?

i found camera 360 app when browsing through the marrket.
In it's permission section, it stated that it can read sensitive data log, which explained in details that:
"Allows an application to read from the system's various log files. This allows it to discover general information about what you are doing with the device, potentially including personal or private information."

May i know is this safe if i installed the app?