Google Sheets : Google Sheets is a web-based application that enables users to create, update and modify spreadsheets and share the data online in real time.
Google's product offers typical spreadsheet features, such as the ability to add, delete and sort rows and columns. Google Sheets is available as a web application; a mobile app for: Android, iOS, and as a desktop application on Google's ChromeOS. The app is compatible with Microsoft Excel file formats.