Rosetta Stone: Fluency Builder
Not in any tracked top chart right now.
Updated 19 Oct 2026 · rankings refresh through the day
DeveloperRosetta Stone, Ltd.
CategoryEducation
PriceFree
Released
Rating★ 1.6 (22)
Version3.24.5
Age rating12+
First seen by us
12 Oct 2026
12 Oct 2026Installs (est.)50k+ worldwide
Rating
1.6 ★
22 ratings
Measured
Rosetta Stone: Fluency Builder on the App Store
App details
App ID
1440193976
Publisher
Rosetta Stone Ltd.
On the store since
Jun 2019
7 years on the store
Minimum OS
iOS 16.0+
iPhone 8 and later
Devices
iPhone · iPad
Content rating
12+
2 content notes below
Languages
12
NL EN FR DE IT JA KO PL PT RU ZH ES
Size
84 MB
Content notesInfrequent/Mild Alcohol, Tobacco, or Drug Use or ReferencesInfrequent/Mild Medical/Treatment Information
Rosetta Stone: Fluency Builder downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
1.6 ★
22 ratings
Measured
Ratings
22
Measured
About Rosetta Stone: Fluency Builder
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. **
• 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. **
Latest updates
3.24.5
• Bug fixes
• Stability improvements
3.24.4
• Bug fixes
• Stability improvements
