Rosetta Stone: Fluency Builder

1.9
2.49K reviews
500K+
Downloads
Content rating
PEGI 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

2.0
2.37K reviews
A Google user
April 17, 2020
Awful. Forget the fact that the app just doesn't work (at all), the actual Fluency Builder programme is appalling. I've spent the past 3 weeks doing the same few activities on loop like a kind of torturous, French groundhog day. And when I say the same activities, I mean the EXACT same activities. I've memorised every answer, not on purpose, but because I've done each question a hundred times. The marking is extremely inflexible and I have learnt no French at all. Made me want to cry, 0 stars.
31 people found this review helpful
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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.
58 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
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What’s new

• Bug fixes
• Stability improvements