What is better, the iphone 5, or the droid dna?

In terms of battery life, internet speed, easy to use, stuff like that. I currently have the Droid incredible 2 and will be upgrading soon.

Battery life and ease of use iPhone 5. The Internet speeds are probably neck to neck, that depends on the carrier also. I would go with the iPhone 5.

In all honesty, you might want to stick with the HTC DNA. Since you have been using HTC and android for a couple years now, it would probably be better to stick with what you know. I use an iPhone very rarely, and when i do, i'm completely confused when trying to switch settings, or set stuff up. While it may be an easier device to use right from the get go, without using any other device, switching from one OS to another OS is tough.

as for battery life, they are about equal from what i have seen
speeds, should be the same… Both are on Verizons LTE network, so speeds will be great on both.
you will notice the DNA is probably going to be a bit faster, better at multitasking, have a better camera, and a better screen though. But its a large phone. If you can handle the size, i would go with the DNA. You can also look into the galaxy S3, or the Droid RAZR MAXX HD. They are all $200 on contract. The S3 is smaller, thinner and lighter with about the same specs (not as nice of a screen) and the Razr Maxx HD has a HUGE battery that will last you a couple days at least. So if battery life is a concern to you, the MAXX is a great phone.(make sure you get the Maxx HD though)

Htc one