TransKey!

Communicate in over 100 languages without switching apps TransKey lives inside your keyboard and lets you translate your messages directly in the text field with only one tap. As featured on CNET, Product Hunt, Addictive Tips, and many others I didnt think something like this was possible, but Im happy to say Ive been proven wrong. Terms and Conditions: http://www.alekapps.xyz/transkey/terms.pdf