Gmail, Maps and Calendars are staples for me. Its Music locker has proven a Godsend. Drive was good, but Dropbox better suits my needs. Wallet is pretty okay. I've used it to move money around before committing more fully to Paypal and Square. Plus, Hangouts, and Inbox are... iono. Meh.

I suppose Android and Chrome count as well.

I use Chrome @ work almost exclusively.

Had an Android phone before doubling down on the iOS teat.

But how committed are you to This Google Life?