Where can I take the Duolingo English Test app?

If you're planning to take the Duolingo English Test (DET), it’s essential to understand where and how to access the exam. Unlike some other testing services, the Duolingo English Test does not have a mobile app that allows you to take the exam on a phone or tablet. Instead, the DET is conducted through a dedicated desktop application, available for both Windows and Mac, where the entire exam experience—including speaking, reading, writing, and listening—is completed.

In this article

1. Why the Duolingo English Test Isn’t Available on Mobile 2. How to Access the Duolingo English Test Desktop Application 3. Duolingo’s Language Learning App

Why the Duolingo English Test Isn’t Available on Mobile

The DET is limited to a desktop application to maintain the highest levels of test security and integrity. This restriction allows Duolingo to better control the test environment, minimizing risks like unauthorized help or distractions. Mobile platforms generally introduce more security challenges, so limiting the test to a computer application helps ensure that results are valid and fair for all test-takers.

How to Access the Duolingo English Test Desktop Application

To access the Duolingo English Test, you’ll first need to visit the official DET website, create an account, and purchase a test. After your test purchase is complete, you’ll be given the option to download and install the desktop application. This process is slightly different from other language learning apps, as the download link is only available after payment.

Once downloaded, the application will guide you through setup, including verifying that your computer meets the technical requirements (camera, microphone, etc.) and checking your environment to ensure it’s private and quiet, as Duolingo English Test monitors your test session to maintain a secure testing process.

A screenshot of the official Duolingo English Test desktop application icon and page.

Duolingo’s Language Learning App

While the DET is only available on desktop, Duolingo offers a separate app for language learning. This app, simply called “Duolingo,” is available on both mobile and desktop platforms and is widely known for its fun, interactive language lessons. However, this app does not contain the official English proficiency test; it’s meant for practice and general language learning only and cannot be used as a substitute for the DET.

In summary, if you're preparing for the Duolingo English Test, remember that it requires a desktop application, which you can access only after purchasing a test. There is no mobile app available for the DET itself, but the Duolingo language learning app can be a helpful tool for improving your English before test day.