Ultimate Mobile OS Showdown: iPhone vs Android vs webOs vs Blackberry vs Windows Mobile vs Symbian
Media Support
The G1 is an acceptable media device, but not a great one. It does not support nearly as many audio formats as Symbian S60. You can load it with most common formats such as MP3 but not, say, uncompressed WAV. Android is not designed for movie playback, so the device does not let you play MPEG-4 movies, and there is no syncing function with the desktop for adding movies either -- like there is on the iPhone, Palm Pre, BlackBerry, and Nokia operating systems.
Organizational Tools
Android does not offer quiet the extensive collection of task managers, note apps, and advanced contact management features as the BlackBerry OS, which has the best tools for keeping your life from spinning out of control. The Contacts and Calendar apps do have one benefit: they are familiar. If you already use Google Web apps, you will feel right at home making a contact a favorite, or customizing the settings for a meeting because they loosely mirror what you see online.

Reminders on Android look and function almost exactly like the Web app equivalent in Google Cal.

Favorites for contacts use a star system, exactly like the one used in Gmail.
PC and Database Sync
Android seems blissfully unaware of the desktop -- the OS syncs quite well with Google apps, and there's an expectation that you will hold most of your data on the Web anyway. There are syncing tools available, such as mShare that lets you sync media files and docs with an online portal.

MShare lets you sync your data with a Web domain to make back-ups or share files with others.
Messaging
With messaging, the Android OS is built around Gmail -- if you're a fan, the OS will provide all of the messaging functions you expect such as labels, archiving, large storage allocations, and an easy-to-use interface. Out of the box, the OS is not exactly friendly to Microsoft Exchange servers, but -- as we said about the apps -- there is almost always some specific single-use tool (in this case, an app called ContactsCalendarSync that syncs with Exchange) that can provide the function you need.

Gmail uses a familiar interface that automatically threads messages and highlights new ones.
Flash Support
Android does not support any versions of Flash, including Flash Lite 3.0 which was designed for mobiles, and the OS did not load our Flash Lite test site at all.
Network Support
Android on the T-Mobile G1 does support 3G, and the HTC Dream is a world phone that supports 3G in other countries. T-Mobile supports HSDPA and EDGE in major cities.
Conclusion
While Android shows promise, the commercially available apps are slim, and the OS ran slow on the T-Mobile G1 – at times, unbearably slow. We prefer the PIM apps and keyboard shortcut for BlackBerry OS as well. Android is not the best platform for movies, and desktop sync is AWOL.