Rosetta Stone: Fluency Builder

2.3
2.5K reviews
500K+
Downloads
Content rating
Rated for 3+
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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. **
Updated on
May 12, 2025

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

2.4
2.39K reviews
Sara Bourizk
December 24, 2024
I want to be completely frank and honest when relaying my experience with this app. It's a complete disaster and utter disappointment. The time counter is a mess, and some correct answers don't even count until I forcibly enter the wrong one just so the app accepts it, the audio questions are infuriating, mostly it says (sorry, this option isn't available) to all answers . The only option available I have apparently is to let the gun kiss my forehead . Please take these issues seriously.
62 people found this review helpful
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simone gaudreault
April 24, 2025
how can anyone like this app? there are so many bugs. can't submit at typed answer. sometimes it doesn't say I've completed an exercise even after completing it
1 person found this review helpful
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Majdouline
December 1, 2024
The idea of the app is great. But it doesn't work well. For example, when i record my voice for vocabulary words even if it checks it as done when i get back to the menu it shows me that i still have vocabulary activity not finished. I have to do it 5 times minimum for it to finally register it. It is so annoying and it happens to other activities too! Please fix this!
20 people found this review helpful
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What’s new

• Bug fixes
• Stability improvements