Re: DotA: iPhone App (Free now)
Add updates from the news section of playdota, and maybe even some of the other big dota sites, plus a quick way to access guides, and maybe even the forums (although I can do that through the browser), and I'll download it.
Give me something that makes my life easier or is interesting. Pictures fulfill neither of these requirements.
Dispite how negative my comments may seem at first, I would be very pumped to have a useful DotA app for my iPhone.