Droid, Motorola Defy xt. only thing that kills em it putting them throught the washing machine. Treat it just like my old flip phones. Just put a screen protector on it and throw it in my pocket. Haven't had one crack or problem and I am hard on phones.
I have a Droid Maxx. 10 megapixel camera & 1080 HD video. The battery lasts a long time. Then I wouldn't have a smart phone without something like an Otter Box protecting it. They are tough. I have one on my I-Pad also and it saved it when I left my I-Pad on top of my truck and it blew off onto the highway at 55 MPH.