Works better than open office for Android. Minimal cost. That was my 4 * review from my previous 10.1 inch tablet. I've just upgraded to a 12.4 inch one. After downloading backed up data and apps, word no longer lets me use it. Microsoft wants a monthly subscription to office 360 at significant cost just to use the same app. Considering the tablet is a casual use device compared to PC, that's way over the top. What's going on MS? So I've deleted it and will go back to open office at NO cost