iOS Maps: Replacing MapKit with ArcGIS
developers.geoloqi.com
developers.geoloqi.com
Why? Well, things that worked in one language, wouldn't in others. Bugs where we had to work around one way, had to be worked around another. The fact that the API had "get_Foo", "GetFoo" and "getFoo" methods all in different classes should really give you an idea. The library was awesome way back when it was cutting edge but from using it, I'd wager that it was developed by different teams, staffed with different resources, all made to work under different deadlines.
Installation/Guide http://mapbox.com/mapbox-ios-sdk/
Github Repo https://github.com/mapbox/mapbox-ios-sdk
The first few pages of results on HNSearch reveal that whenever iOS is the first word in a title, it is "IOS", but if it isn't then it stays correct. Except for this one: http://news.ycombinator.com/item?id=4673060