Installed on my Galaxy S3 and my Tab tablet 3. This is the paid version (about 11) OfficeSuite Free. She is active as opposed to the Free version is only a viewer. I would not have bought it because there are at least two sequences that are about the same things in Free: Kingsoft Office whose welcome sign is more "airy" (old and new version) and Polaris Office whose panel Home is particularly it elaborates. Until recently Polaris was installable only from the Samsung Store and the Google Store, but only for Orange subscribers. It seemed to me that Polaris was recently seen on the Google Store to everyone ..... to see! Amazon providing OfficeSuite Pro for 0, why not use it? The question is whether future updates will be free. If this is not the case, I will not keep.