Duolingo English Test (DET)

Developer: 🇺🇸 Duolingo

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511K installs

952 ratings

39K monthly active users

Revenue not available

Install Trends

Weekly +15K

Steady

Monthly +52K

Steady

Duolingo English Test (DET) Summary

Duolingo English Test (DET) is a free Android app in Education by Duolingo. Released in Nov 2025 (9 months ago). It has about 511K+ installs and 952 ratings with a 3.08★ (mixed) average. Based on AppGoblin estimates, it reaches roughly 39K monthly active users . Store last updated Aug 13, 2026

Recent activity: 15K installs this week (52K over 4 weeks) showing steady growth , and 18 new ratings this week View trends →

Duolingo English Test (DET) SDKs Summary

App not yet scanned for SDKs.

App Details

Store ID: com.duolingo.detmobile

First Released: 2025-11-25

Store Last Updated: 2026-08-13

App Store Category: Education

In-App Purchases: No

Ads: No

Price: Paid

Website: englishtest.duolingo.com

App Store

Crawl Status: Success

AppGoblin First Crawled: 2025-11-29

AppGoblin Last Crawled: 2026-09-17

Ads & App-Ads.txt

App does not have ads.

3.08★

Ratings: 952

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Screenshots

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