On Google Apps there are features that have been deployed years ago for regular accounts and that are still not available for Google Apps customers.

The one feature missing and that was painful for me were Contacts photos with a resolution higher than 96x96 pixels. On a latest generation Android with good resolution it sucks and I would have preferred if Contacts photos weren't synchronized at all. I ended up switching to a CardDAV provider and in the end I gave up on Google Apps for other reasons as well. And for the record, Google accounts had this resolution increased in 2012 ;-)