I have found this deal somewhere online.
So Rosetta Stone it's a Language Subscription App. On the app it says that it costs $$. But there is a way to get it for one language for free.
How to get the freebie
Optional for Android — Download App for mobile use
First download the app
Note: Don't sign up or anything. Just download the app.Access free offer page
Go to this website and scroll until you find Rosetta Stone. Click on the + and then click on the Visit Rosetta Stone.Sign up & choose language
Then put an email where it writes Username, enter a password and choose one of the language of your choice.
Note:Choose wisely the language. You can only choose one. And you can not change the language.
Click on the Sign in.Optional for iOS — Download App for mobile use**
Download the iOS app
Reported to work by FlyingdocGo to Rosetta Stone
Click on the Launch Rosetta Stone FoundationStart learning
The web learning portal / app will open. Sign in with the same Email and Password (if required) and you are ready to enjoy the freebie. No payment information required.Optional for Web — Revisit learning portal
Log in from here to revisit web learning portal.
Edit: "You may study more than one language. Switching from one language to another language must be performed only on this page." Thanks to @BigLeviathan.
Enjoy!!
Thanks. You may want to strike through the note to avoid confusion.