As I noted over at TheAppleBlog, Google (s goog) has turned on push for Gmail on the iPhone. That means that your incoming messages will be pushed from the Google servers to your phone, instead of your phone having to call in periodically to check for new mail. It means you’ll be more up-to-date, and your phone will use a lot less of your battery’s power than if you use Apple’s Fetch alternative.
For Gmail users with an iPhone who work from home, this is great news. Often, those of us not plugged in to the corporate world miss out on the little niceties like Exchange (s msft) information syncing. Google Sync, now that it includes Gmail, offers a great free alternative for those of us who’ve left our office working days behind. And it uses Microsoft Exchange technology to do it.
Now you can manage your contacts, calendar and email all from your smartphone, and have that information synced back to the cloud in real time, so that wherever you access it, you’ll be looking at the same thing. I’ve been using MobileMe to do that for about a year now, but since many people already use Gmail, and since Google’s alternative is free, this is much more useful for most people.
If you’d like to set up your iPhone or iPod Touch to work with Google Sync, check out the instructions posted by the official Google Mobile team. Some may prefer to continue using Gmail on IMAP with their device, since it means you can set the schedule by which you’re notified of new mail, instead of having incoming messages dictate to you. Also, keep in mind that the iPhone supports only one Exchange account at a time, so if you have one already for work, you won’t be able to take advantage of Google Sync.
Are you using Google Sync?