The best office apps for Android tablets
Google Docs (Google Drive)
Google Docs offers very limited spreadsheet editing capabilities. First and foremost, only spreadsheets saved in Google Docs format will open in the app, rendering it useless for editing of any desktop-created documents. Beyond that, only the most basic data-entry and row-sorting functions are supported -- and even those tasks are somewhat difficult to perform. More advanced features like text formatting, calculations, and multiple worksheet toggling are all missing in action.
OfficeSuite Pro
Using the spreadsheet editor in OfficeSuite Pro is about as close as you can get to a desktoplike Excel experience on your tablet. OfficeSuite Pro makes spreadsheet input and editing easy, and it packs a huge range of features -- everything from three-dimensional chart creation to cell freezing, comment insertion, and numerous data-manipulation functions. OfficeSuite Pro's spreadsheet editor has full multiworksheet support along with find-and-replace functionality, a jump-to-cell option, and simple multicell selection.
Quickoffice Pro HD