There would be web apps for iCloud at iCloud.com has just gone live. Web-apps are beautiful and bring that native feel to them.
In addition to iCloud.com going live, Apple has also posted more information about iCloud pricing. “5GB of free storage is plenty for most people. But if you need extra space, you can always buy additional storage,” Apple notes on the site.
10 additional GB for $20 a year
20 additional GB for $40 a year
50 additional GB for $100 a year
iCloud handson Video Review