Been out of town for a vacation, sorry for the late reply.
The S6’s Super AMOLED screen is way too exaggerated with saturation in a lot of areas and still too bright. It’s much improved over my S5’s Super AMOLED, but the Gorilla Glass 4 used on it is way too glossy and thick. Hence way they’ve used super reflective materials on their colours to blend with the ultra glossy thick screen. My coworker complains nonstop about it at his desk, homeboy gotta keep switching the viewing angles because of the ceiling lights glaring the screen. He’s ultra pissed since he got it at launch and now they’ve reduced the price and made that $200.00 switch over incentive program for iPhone users.
Spoken like a true fanroid, sorry to burst your world of a bubble here, I’ve stated the Super AMOLED screen is “one of the many causes” of battery drains. Everyone knows the OEMs skins and carrier bloatware layered on top of Android itself is always a resource hog. Bypassing Touchwiz with a custom 3rd party launcher like Nova, Action, Activate and etc, doesn’t fix the screen issues, you got another hurdle of problems to tackle. Everything looks pale and super off in the You still got Touchwiz sitting inside hogging up 6GB of space. Using a launcher to fix your device is so ancient Palm Treo days with using Z Launcher, X Launcher and etc, back in 2003.
Nova Launcher - Secret Display Mode (Making everything pale)
Now if you’re gonna try the rooting and flashing custom ROMs routes, you’re asking for a mounting of issues to face, you’ll be wasting your time flashing your ROMs nonstop trying to find the best ver and build, in the end something always messes up and you won’t have some factory hardware features. All the ROMs are ripped straight from the Nexus factory images device.
Even if you go to the ultimate route of getting rid of Touchwiz by buying a Google Play Edition ver of your flagship device, loaded with the purest form of Android by Google themselves, sorry to tell you that is doesn’t fix the battery draining issue everyone believes is caused from TouchWiz and HTC Sense. They didn’t sell well and it was canned right after the S5 launched.
Galaxy S4 and HTC One Google Play Edition Battery Life
No wonder why Macrumors is so misformed when you have ppl like nj-morris spitting continuous verbal diarrhea all the time. I feel sorry for those who actually trust his amateur info that he failed to source and his ancient method of "fixing" things that don't work at all.