DET - Duolingo English Test app analytics for December 7
DET - Duolingo English Test
- Duolingo, Inc
- Apple App Store
- Free
- Education
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
Store Rank
The Store Rank is based on multiple parameters set by Google and Apple.
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DET - Duolingo English TestDecember 7, 2025