Catch Notes app – This office app offers up a simple but effective collaboration tool that supports voice as well as text notes.
Fill & Sign PDF Forms app – This application does exactly what its name suggests.
GO Contacts app – this Office app allows users to search fast and merge all entries. For the cautious, it also offers backup and recovery.
iTranslate – this apps proclaims itself the universal translator. Though its voice recognition is somewhat irregular, yet it works quickly and well for email and files.
Kingsoft Office (Free) – This app is nearly as good as mobile offices get. Its word processor and spreadsheet compare satisfactorily with Google Docs.
Kingsoft Office (International) – This app offers up support for forty five (45) different languages.
OliveOffice Premium – This is an Office suite .pdf and .chm files, along with word processor and spreadsheet/
OpenOffice Document Reader – This application is just a fundamental necessity for the users of LibreOffice or Apache OpenOffice.
Presentation Pal – This Office app named as Presentation Pal runs presentations directly from your mobile device.
Qoppa PDF Reader – This is a faster app as compared to the widely used Adobe Acrobat Reader.
Zoho Invoice – This application permits users to create an invoice on the spot, and then email it.
Free Android Graphic Apps:Tablets’ small displays are less than ideal for graphics work, but you can enhance graphics experience on tablets by using the following apps:
AutoCAD WS – This app allow users to annotate and edit AutoCAD files.
CamScanner PDF Creator – CamScanner PDF Creator app ads scanner and fax abilities to your tablet.
Photo Editor App – You can also edit photos making use of Photo Editor App.
Vector Draw Beta – This app helps you to draw with the help of your fingers.
Free Android utility app Fontomizer allows the user to display different languages on the screen, as well as make his/her own more readable.
In addition, there are some free Android online apps that add to tablets’ productivity. The apps are as follows:
Bittorent – Beta – This is very helpful in reducing pain of limited storage; and Chrome, Firefox and Opera Mobile Web Browser whose minimalist design makes it well-suited to the tablets’ screen.