Well I work alot, so the versatility of email apps and such helped me stay organized. Work tried to get us to use iOS, but then I showed them what Android can do and now we are allowed a choice.
Right now i'm psyched for the S6 Edge because i'm still using a droid bionic and it's getting slow. Like Really Slow.
Welcome Aboard. I have flip flopped between Android, iOS, Windows Phone, getting ready to move back to Android fully and in a big way, selling off my iphone 6 Plus I got in December and very possibly my iPad air 2 I got in October for a Nexus 6 and Nexus 9. Stock is the way to go, you can do anything you want.