This is the native iOS app to compliment the MapBox markers example:
This is a native iOS app with similar functionality. Once you've got a map with markers on it, just configure the following in
kNormalMapID: Map ID for your map on MapBox
kRetinaMapID: Map ID for your retina-compatible map on MapBox (see Retina support)
kTintColorHex: HTML/CSS-style color hex code to match theming with your site
Then, just build & run the app and explore your picks!
Quick demo video: https://dl.dropbox.com/u/575564/picksvid.mov