CloudOn 4.0 is yet another app which brings Microsoft Office file editing to your Android smartphone or tablet. Unlike a lot of other office suits on the Android market CloudOn is completely free. The latest 4.0 update brings the features list up to include; creation and editing of Microsoft Word, Excel, and PowerPoint files, and Adobe file viewer to access PDF, JPG, PNG, GIF, and other image file types.
Unlike some basic free office apps, CloudOn supports from more advanced software features including Excel formulas, charting and pivot tables, full spell-check, and the ability to add notes and view edits when collaborating on documents with other users.
As well as support for Microsoft Office file types, CloudOn 4.0 allows you to directly access, edit and delete files from your email, Dropbox, Box, Google Drive and SkyDrive accounts.
Sadly only a few Samsung handsets are officially supported by the developers; the Galaxy S 3, Nexus 4G (LTE), Galaxy Nexus, Note, Note 2, and Galaxy S 2 Skyrocket. Some users have tried the app on other various other devices, but performance seems fairly hit and miss based on the reviews.
But considering it’s free, you can head over to the Google Play store and test the app out for yourself.