With the iPhone you can sync up to 25 Google calendars to your phone. You have to manually include them in the sync preferences though, which many people do not know about.
That's awesome, I've been a heavy user of multiple calendars for a long time and absolutely hated being stuck to a single one. Though it's horrifyingly non-discoverable. Another help file[1] mentions this page though, which you can visit with any browser: https://www.google.com/calendar/iphoneselect
edit: the iphoneselect link seems to be working for me, though my iOS calendar is all kinds of screwed up at the moment, so I can't say if it's 100% bug free or not. I have thousands of repeat birthdays for no reason I can detect, but that was before changing those settings :|
edit: the iphoneselect link seems to be working for me, though my iOS calendar is all kinds of screwed up at the moment, so I can't say if it's 100% bug free or not. I have thousands of repeat birthdays for no reason I can detect, but that was before changing those settings :|
http://support.google.com/calendar/bin/answer.py?hl=en&a...