For excel -

Microsoft ExcelExcel ExcelEXCEL,Excel,Excel,Excel2003 Excel2007Excel2010,Excel,Excel
Price USD 0
License Free
File Size 15.45 MB
Version 2.0.1
Operating System iOS
System Requirements Compatible with: ipad2wifi, ipad23g, iphone4s, ipadthirdgen, ipadthirdgen4g, iphone5, ipodtouchfifthgen, ipadfourthgen, ipadfourthgen4g, ipadmini, ipadmini4g