Although we have seen some MIX11 apps for Windows Phone in the past, it looks like Microsoft rolled out their "official" one yesterday, called 'Conference Helper'.
The app is a great tool for those attending the big Microsoft sponsored dev conference next week in Las Vegas, as it gives a way to mark events to attend, has a floor map, news and general info. No outstanding features e.g. live tiles or notifications are present, but it's not bad for what it is either.
- Browse and search sessions
- View sessions filtered by speakers and tags.
- Manage your favorite sessions.
- Access sessions and schedule information even without Internet access.
- View maps of the conference center and the neighborhood.
The alternates, MIX11 Explorer (from eDefine) or MIX11 from ConceptDevelopment.net are also good choices, with MIX11 Explorer getting the highest reviews of all.