Rosetta Stone: Fluency Builder

2.64K reviews
Content rating
PEGI 3
500K+
Downloads
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About this app

Our mobile app lets you access your learning experience whenever and wherever you like. Automatic syncing means you can go from computer to mobile device and back again—and never lose your place in a lesson.

• Access to downloaded lessons anytime, anywhere.
• A tailored learning experience based on your level and goals.
• Communication skills you can use immediately.
• Timely feedback on your reading and pronunciation.
• Clear markers of progress toward your learning goals.

** This app is currently available to corporate learners only. **
Get Rosetta Stone
Updated on
Oct 23, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Personal info, App activity and 2 others
  • This app may collect these data types
    Personal info, App activity and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

2.51K reviews
Chey Marie
October 11, 2026
Unable to login, it says my password is incorrect when I know I've used the correct username and password and reset it several times trying to log into this app which is clearly bugged
1 person found this review helpful
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A Google user
October 22, 2019
Can't believe this is a paid service! The app doesn't fit the screen size properly. Sometimes you can't see the answer you need or you only see part of it. Also, the grading is ridiculous. Many times it's OK to use or not use a subject in Spanish. Not according to this app! If you're supposed to be learning verbs, but add an extra space to your sentence - WRONG! It's too inflexible and frustrating, which is the enemy of language learning. My job pays for this. If it's your own money don't get it
65 people found this review helpful
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Aleksandra Kostenko
April 28, 2020
Firstly, the app doesn't work or when it works, it's glitching and i can't see the task or there's no button next (this way i need to skip the task). Secondly, doing exercises on the laptop or computer, it can stop working, stop counting already made tasks and, I'm sorry, but to count as a mistake when i didn't put coma or forgot to put the dot is too much. I put 2 because the vocabulary is alright. Please, try to solve these problems!!!!! Thank you
64 people found this review helpful
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What’s new

• Bug fixes
• Stability improvements