1) iPhone 4 is literally 4 generations old. You skipped the 4s, the 5, the 5s and the 6. It's as far from the current model as the 4 is from the original iPhone

1) iPhone 4 is literally 4 generations old. You skipped the 4s, the 5, the 5s and the 6. It's as far from the current model as the 4 is from the original iPhone! You can't judge OS updates based on that. You should be happy you at least CAN update- good luck updating an old Android phone with a newer Android version, LOL. That space is a complete fiasco in my experience. There's a reason developers HATE Android development... 2) Debatable. Maybe. I have a 6+ and it works pretty fantastic, though, other than the occasional crashes. 3) The mAh of the battery does not matter, because the phone could be a power-suck, and the iPhone is fairly efficient overall. The total runtime of the phone DOES matter. Price? What else are you giving up with 1/4 the cost? My 6+ camera takes amazing photos. 4) We'll welcome you back once you become frustrated with Android. I know at least 2 people who were in the same boat and eventually came back. We all have to make the same mistakes...