DET - Duolingo English Test

DET - Duolingo English Test
Developer: Duolingo
Category: Education
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1.5K installs
30 ratings
128 monthly active users
Revenue not available
Install Trends
Weekly +33
Trending
Monthly +233
Trending

DET - Duolingo English Test Summary

DET - Duolingo English Test is a mobile iOS app in Education by Duolingo. Released in Nov 2025 (6 months ago). It has 30 ratings with a 2.27★ (poor) average. Based on AppGoblin estimates, it reaches roughly 128 monthly active users . Store metadata: updated Jan 27, 2026, version 26.

Data tracking: SDKs and third-party integrations were last analyzed on Jun 5, 2026.

Store info: Last updated on App Store on Jan 27, 2026 (version 26).

SDKs, Trackers & Permissions

DET - Duolingo English Test was last scanned for SDKs 2026-06-05. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.

AppGoblin saw DET - Duolingo English Test uses 2 Development Tools

company-logos/airbnb.io/logo_200x200.jpeg Airbnb Engineering
company-logos/sentry.io/logo_200x200.jpeg Sentry.io

App Details

Store ID: 6754582936
First Released: 2025-11-25
Store Last Updated: 2026-01-27
In-App Purchases: No
Ads: No
Website: englishtest.duolingo.com

App Store

Crawl Status: Success
AppGoblin First Crawled: 2025-11-28
AppGoblin Last Crawled: 2026-06-14

Ads & App-Ads.txt

App does not have ads.

AppGoblin SDK Scans

Successful Last Crawled: 2026-06-05
Last Crawled: 2026-06-05
Last Crawl Status: Success

2.27★

Ratings: 30

5★
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3★
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1★

Screenshots

App screenshot
App screenshot
App screenshot

App Description

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