The $0 Google Docs is correctly priced for what it offers: spreadsheet functionality for the lower 80% of the market that doesn't use advanced features and most likely wouldn't pay for a solution
If you want to pay for it you get a crap load more from O365.
Might be true, but Google Docs has more than enough features for me so I'm not going to pay for O365.
And I am surely not going to use a WP8 handset as long as the ecosystem is so poor compared to Apple's App Store/Google Play.
Who the hell needs 100,000 iOS fart apps anyway.
Being fair and balanced and unbiased is considered a shill now...
Shill is word of the year.