HTC One M8. I love it. It has been almost a year and a half now and I have no performance drops or anything. I only use it for internet, music, and general phone functions so I am not sure how it would handle me loading a bunch of games on to it. I love the IR Blaster which lets me use it as a remote for any TV. I rarely use the camera except to take pictures of things I need to remember or send to someone else. I know the camera is a big point of contention with HTC M8 and M9. The only thing I wish was that developers kept apps less buggy on android. iPhones always come first because it is a smaller set of devices wit ha large market share of users.If I ever get a map or blueprint for work I send it to my personal phone because the tools are much better with android and a much bigger screen.

I also have an iPhone 5s for work. When I'm at my desk for a few days in a row the battery lasts a few days. I'm not a big fan of it, but it functions well enough as a phone. I find it harder to use when working with advanced settings, but it is great for someone who needs a phone that is simple to use.

Overall, my HTC One M8 is my go to no matter what. Great battery and never has any problems. I'll stick with this until it is no longer supported or is falling too far behind.