Dilemma: mobileme contacts vs Google Contacts

Hardware: iPhone, Mac, and Windows

Task: Synchronize all contacts on the iPhone, desktop, and laptop.

Advantages and disadvantages:

Mobileme
1) the interface is clear and easy to use
2) good compatibility with iPhone, synchronous grouping
3) convenient webpage operations
4) rice, although Ebay has a cheap annual fee
5) when grouping, you cannot clearly see which contacts are grouped or which groups are assigned.

Google
1) webpage operations are a little complicated, especially when you need to differentiate the first and last names
2) free
3) you can see the group
4) unable to synchronize group with iPhone
5) No Desktop client

To sum up the above, we should focus on making it easier to use the iPhone. We will use mobileme for the moment and pay attention to Google.