Google Docs, which offers word-processing and other office tools, supports both Android and iOS devices. Google Docs integrates with Google Drive, which makes sharing documents between tablets and computers easy.
For users invested in a Microsoft ecosystem, Microsoft Word has versions available for Android and iOS tablets. Its similarity to Microsoft Office products makes it a great choice for users seeking familiarity, but its advanced collaboration features require users to subscribe to Office 365. Users can also try word-processing programs from smaller companies, including Documents To Go, which support Microsoft Word document formats, and OfficeSuite Pro + PDF, which makes exporting a document to a PDF file easy.