With the 3DS sales on the rise, the Vita on its way and the iPhone constantly being compared to as a handheld gaming system for some unknown reason I thought this site had a good comparison of the specs of the 3. Personally I do not think one is better than the other all offer something unique that the others don't. Just thought it was good information for anyone who was thinking about getting a system but was not quite sure what they wanted. http://www.nowgamer.com/features/1141172/ps_vita_vs_nintendo_3ds_vs_iphone_4s_specs_showdown.html
Also if you want to know something else about one of the 3 products ask. Do not post any hate contents about any of them. Let's try to keep all the comments o jective and helpful to people who are undecided.