About this app
The Duolingo English Test (DET) mobile app provides a stable, secure test setup experience. It does not replace the desktop app for taking the test itself. Test takers will use the app to: Submit their ID information Scan their face and ID Complete their room scan and ear scan Set up their phone to record their computer
Latest release
What’s New
Version 1.6.2
Jul 28, 2026
Performance improvements and bugfixes
Audience growth
Ratings growth
7-day gain
+0
Ratings / day
0.0
30-day gain
+0
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
Current
Free
Historical low
Free
Paid → free
0×
- First observed Aug 5, 2026 · 9:01 AM Free
Screenshots
