Im an ex iphone guy.
Switched to galaxy 6x and love it!
Pros/water resistant, bigger screen, runs flawlessly, tons of storage plus dropbox which adds another 50gb of starage, better sound, better battery life, comes preloaded with lots of good apps and programs, takes really good photos/sequences
Cons, very different platform/took me about a week to figure stuff out. Bigger phone takes some getting used too. Harder to find waterproof cases, flash on camera is insanely bright
My son has a galaxy tab and loves it, my daughter has an ipad and loves it.
Just my 2 cents