Google Sheets 1.2018.22200 for iOS
Google Sheets 1.2018.22200 for iOS - Free application from Google, which allows you to create tables and work with existing ones on your iOS device. Also, the Google Sheets will allow you to open access to the tables and work on them together with colleagues, view, edit and save Microsoft Excel files, format cells, enter and sort the data, view charts, add formulas and to use the find and replace features. All the changes in the app are saved automatically as you type.
screenshots of Google Sheets
iOS: OFFICE / Databases and Tables