The MapBox for iPad app is no longer maintained. Instead, we recommend our other mobile solutions as a starting point for your own user-facing app.
Hot on the heels of our MapBox for iPad 1.3 release last week, we've put out 1.3.1, which brings inter-app file opening support to our free iPad app. Now you can open MBTiles portable map files directly from other apps like Safari, Mail, and Dropbox.
A quick screencast can probably do more to demonstrate what this is all about than anything else, so watch below for more information on this feature:
So head on over and download the app today to give it a try! This builds on all the interactivity features we released last week and should really help you exchange portable maps with very little effort.