With CloudOn you can:
- use pivot tables insert formulas in Excel
- display and edit transitions and animations in Powerpoint presentations
- display, edit, and create charts, change formatting, spell check, and insert comments in any application
- open files directly from your Dropbox and/or iPad email accounts
If you have been using QuickOffice and have been less than satisfied, CloudOn is worth a try. The interface looks extremely similar to Microsoft Office (as you can see below) and functions in much the same way.