I went the iPhone route but couldn't wait to get back to Android. The biggest deal breaker with me for iOS is how you manage your pics/files. When you copy all your pictures, iOS would ignore the folder hierarchy on your computer and just dump all the pics in one folder called IMPORTED or CAMERA ROLL. Good luck finding a specific pic which you know you have organized for example under the folder Pics\Personal\Workout\03-JAN
You can still create albums but those are not real albums, they are just library links and doing it on a phone is a pain in the butt. Most people have no issues with this but I am very organized when it comes to my pics/videos and I like being able to find a specific pic/video quickly to share it when I need to.
You know who started this thin phone BS and the obsession to have thin phones with crappy battery life? It was the iPhone. I remember back when BlackBerry and Nokia were there then the iPhone 3 and 4 came out people were so excited to have a thin phone! Just why?! What kind of wimpy humans have we become that we cannot afford to carry another 50-100 grams of a phone? Seriously this ticks me off man! I miss my BlackBerry Bold 9700 with 3 day battery life and a decent camera (for its time)
Oh and now they just keep getting bigger and thinner and have freakin' notches and islands and curved displays which make it a bain in the butt to install screen protectors