Google has released an application for iOS presentations and updated already released documents and spreadsheets. So now in the App Store there is a complete package of office applications from Google. By the application of Presentations, iOS-device owners will be able to easily create and edit presentations. Application documents and spreadsheets have been updated to the latest current version, and now, users can open and edit documents in a format .docx / .doc and .xlsx / .xls, exported from Microsoft Word and Excel, respectively. In documents created in Microsoft Excel, you can now view the chart, insert different formulas in them and replace the formula for each graph.
Adding new features to the office suite Google allows you to use these applications as efficiently as Office Mobile from Microsoft. All applications from Google are free.