Duolingo English Test (DET)
24.8K installs
Duolingo English Test (DET) Summary
Duolingo English Test (DET) is a Android app in the Education category, developed by Duolingo. First released recently released ago(Nov 2025), the app has accumulated 24.8K+ total installs
Store info: Last updated on Google Play on Dec 12, 2025 .
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App Description
Securely set up the Duolingo English Test
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