Good idea, poor implementation
I like the idea of this app, however, the app constantly crashes on my 4s running 5.1.1 when trying to work with favorite contacts (add/change/remove). Music is limited to playlists. I hope the developer can fix the issues and add some more useful features. Technically, this should be a simple app and the issues with the favorite contacts should not be difficult to fix. Also, I hope they do a little more testing before releasing a new version.
iOhEss about
iCarMode: Drive Safe Dashboard, v1.4.1