Fantasy Flight should be ashamed for selling this. Absolutely ashamed.
This app has three tools that make playing the Arkham Horror board game slightly easier - a virtual character sheet, a dice roller, and location cards, all of which work poorly. Thats all - no item cards, no Ancient One cards, no monster trophy tracking. The advertised "interactive maps" are just an alternate (and impractical because of the iPhones small screen, even with Retina) menu for selecting which location card to draw.
There is NO interaction between the three tools. If you draw a location card that involves a skill check, the obvious design choice would have been for the app to check the current value of the skill on your character card and then roll the appropriate number of dice. But that would have required Fantasy Flight to not be openly comptemptuous of their customers! Needless to say, the app does not let you interact with other players who are also using their own copy of the app, such as by letting you give them money.
Even the individual tools are bad. The character sheet lets you adjust your stats as much as you like without any warning about exceeding your focus value. The dice roller tool is laughably terrible with inexplicably blurry non-Retina graphics, "bouncy" dice (which you have to roll individually) and a noticeable delay before successes are recognized. The location cards actually work well as a replacement for the physical cards, but there is an annoying animation played for each card drawn and you have to buy each expansions cards separately.
The claim that this app is especially good for solitaire play is also ridiculous if you want to play with more than one character, because it only tracks one character at a time.
Tartrazine about
Arkham Horror Toolkit, v1.2.2