Downloaded Snapdragon battery from playstore and have not lloked back< take two - three days to configure itself with the way you use your device but really works before i used about 75% before from 7;00am-12:00pm now with same usage and snapdragon use about 45-48%. I AM DEFINETLY HOOKED. AND BY THE WAY THE APP IS TOTALY FREE..
I WOULD ALSO LIKE TO SAY THANK YOU AND CONGRATS TO EVERYONE CONTRIBUTING REALLY SATISFIED MEMBER HERE......
I tried Qualcom Snapdragon battery saver app, and I don't know if it helped on battery or not, but it made my device considerably slower after a week of "learning" my usage.
I tried the UltraPowerSaving mode in GalaxyS5 rom port, and didn't really like it. It takes too long (more than 30 seconds) to get into that mode. BTW, GalaxyS5 rom is the only rom that is free from screen-on delay even with Wanam and other xposed mods enabled. I really like it, but it doesn't support deep sleep.
Also, are you a kid? Stop using caps lock. If you can't resist, just pull out the caps lock key from your keyboard.