There are too many great free apps for you to pick between on the Play The proud owners of Amazon's own Fire tablets have a little more. Your all-in-one Best Free Android tablet Apps guide. Download these Android Tablet Apps Free to get the most out of your tablet device. They're all very good tablet apps that are worth your attention. AirDroid. Price: Free / $ per month / $ per year / $ per two years. With Google Calendar app you can make plans in a convenient form, navigate through your appointments by day, week or month with simple gestures on the screen and synchronize all events between the device and the PC. Seriously, it'll surprise you with its accuracy. It helps with things like sharing chores at home or tasks at work. The unique X-Ray feature for novels helps you keep track of all the characters in A Song of Ice and Fire you know, before they die. You can edit and share documents. Download TeamViewer Control your computer at a distance in real time through Teamviewer. Any files that you save to your Dropbox folder on any of your PCs or devices will appear in the Dropbox app. There are tons of ebook readers out there, but this one is about as solid as it gets. The app offers some other things too, such as potential credit cards that you may qualify for based on your credit score. All of that comes free of charge, while a premium version adds even more tools. You can easily create your own live streams or watch other people's, send comments and hearts in real time and if you miss the action there's a 24 hour window with which to replay streams. It's pretty good and one of the must-have tablet apps.