The iPhone 6s+ is my first iPhone. I'm curious about what it's like keeping last year's model and running the current iOS version. With Android, I needed to buy the new phone to get the new software, so this is new to me. Performance and software wise, will there be much of a difference at all between getting the next iPhone or just upgrading my 6s+ to iOS 10? I've been under the assumption that the only thing you're really missing out on by skipping one new iPhone is any new hardware upgrades.