How Much Does a DET Cost? and How Is a DET Exam Scored?

Duolingo English Test DET
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The Duolingo English Test DET serves as an evaluation tool for your English language proficiency, encompassing reading, writing, speaking, and listening capabilities. As you navigate through this computer-adaptive assessment, question difficulty adjusts dynamically based on your responses to previous questions.

In addition to conventional multiple-choice queries, you’ll engage with open-ended questions aimed at gauging your written and spoken English skills. All your responses are automatically graded by the computer, and the test also provides an opportunity for you to record both a video interview and a writing sample.

Numerous colleges and universities in the United States stipulate proof of English language proficiency from prospective international students. Consequently, this test has gained considerable popularity as an alternative to the SAT, ACT, or TOEFL for fulfilling this requirement.

The Duolingo English Test is mainly used for academic purposes, but its results are applicable in various contexts where English proficiency verification is needed, including job interviews and applicant screening.

Here are Some Key Points Regarding DET Recognition:

Here are some key points to consider regarding DET recognition:

  1. Institutional Acceptance: Some universities and colleges, particularly in the United States, have started accepting the DET as an alternative to traditional English language tests like TOEFL and IELTS. However, the level of acceptance can differ from one institution to another.
  2. Varying Recognition: Not all academic institutions and organizations recognize the DET. It’s crucial to check the specific requirements of the school or program to which you are applying to confirm whether they accept the DET.
  3. Global Recognition: While the DET is gaining acceptance, it may not be as widely recognized as tests like TOEFL and IELTS, which have a longer history and established track record. Therefore, for international applications, it’s essential to ensure the test is accepted by the institution.
  4. Alternative to In-Person Testing: The DET’s online format and accessibility make it a convenient alternative to traditional in-person tests, especially when test centers are not easily accessible.
  5. Cost: The cost of the DET can vary, and it’s often seen as a more affordable option compared to some other English language tests. This can be advantageous for test-takers with budget constraints.
  6. Specific Requirements: Each institution or organization may have its own minimum score requirements for the DET. Be sure to research the score requirements and ensure you meet them.
  7. Language Proficiency Purpose: The DET is primarily used for assessing English language proficiency, making it suitable for academic admissions, job applications, and other scenarios where language skills are essential.

What is the DET Test For?

The Duolingo English Test (DET) is primarily used to assess and measure an individual’s proficiency in the English language. It is designed to evaluate a person’s ability to read, write, speak, and listen to English. The primary purposes of the DET include:

  1. Academic Admissions: Many colleges and universities, particularly in the United States, accept the DET as a valid alternative to traditional English language tests like TOEFL and IELTS. It is often used by international students seeking admission to academic programs to demonstrate their English language proficiency.
  2. Job Applications: Some employers, especially those with international operations or positions that require English language skills, may request or accept the DET as part of their job application process. It can be used to assess the English language abilities of job candidates.
  3. Immigration and Visa Applications: In some cases, immigration authorities or visa application processes may accept the DET as proof of English language proficiency, especially in countries where English language skills are required for immigration or residency purposes.
  4. Language Certification: The DET can serve as a means for individuals to obtain a recognized certification of their English language proficiency, which can be beneficial for personal or professional development.

DET EXAM FEE – How Much Does a DET Cost?

As of June 2023, the Duolingo English Test (DET) is priced at $59, and applicable taxes may apply. Notably, a cost-saving advantage is that you can send your scores to as many as 40 institutions at no additional expense.

How Is a DET Exam Scored?

The Duolingo English Test (DET) is scored on a scale that ranges from 10 to 160 points, and it measures proficiency in the English language. Here’s how a DET exam is typically scored.

SectionScoring RangeDescription
Reading10-40 pointsMeasures reading comprehension skills
Writing10-40 pointsAssesses writing proficiency
Listening10-40 pointsEvaluates listening skills
Speaking0-10 pointsMeasures speaking and pronunciation skills
Overall Score10-160 pointsCombined scores from all sections
Valid PeriodUp to 2 yearsHow long the scores are valid for use

How Long Does it Take to Get Your DET Results?

You can typically expect to receive your Duolingo English Test (DET) scores quite quickly. it usually took about 48 hours to get your scores after completing the test. However, the actual time may change, and it can depend on factors like how many people are taking the test and any changes to the test process.

DET Practice Test –  DET Practice Test Online

For those looking to prepare for the Duolingo English Test (DET), there are various resources available, including practice tests and materials that can help you get ready for the exam. Here’s how you can access a DET practice test online:

  1. Official Duolingo English Test Website: Duolingo offers official practice tests on their website. These practice tests are designed to familiarize you with the test format and help you assess your readiness. Visit the Duolingo English Test website to access these resources.
  2. Test Preparation Platforms: There are several test preparation platforms and websites that offer DET practice tests. These may include sample questions and full-length practice exams. Some of these resources may be free, while others require payment.
  3. Language Learning Apps: Some language learning apps and platforms offer DET-specific practice exercises and questions to help improve your English skills. Apps like Duolingo, for example, have sections that can be useful for test preparation.
  4. Educational Books: You can also find test preparation books that include DET practice tests. These books often come with explanations and strategies to help you succeed in the exam. Look for DET test prep books at bookstores or online retailers.
  5. Educational Institutions: Some universities and language schools provide access to DET practice tests as part of their test preparation courses. If you’re enrolled in such a program, you may have access to practice materials.

Practicing with DET sample tests can be beneficial for boosting your confidence and enhancing your performance on the actual exam. It’s essential to tailor your preparation to your specific needs and focus on the sections that you find most challenging.

Where Can I Take The DET test?

The Duolingo English Test (DET) can be taken online from virtually anywhere with an internet connection and a computer or mobile device that meets the system requirements. You don’t need to visit a physical test center to take the DET. Here’s how you can take the DET:

  1. Visit the Official Website: To take the DET, visit the official Duolingo English Test website (https://englishtest.duolingo.com/).
  2. Create an Account: If you don’t already have an account, you’ll need to create one on the Duolingo website.
  3. Schedule Your Test: Once you have an account, you can schedule your test for a date and time that is convenient for you. The DET offers flexibility in terms of test dates and times.
  4. Complete the Test: On the scheduled date and time, log in to your Duolingo account, and you can complete the test online. The test typically takes around an hour to complete.
  5. Receive Your Scores: After completing the test, your scores will be available within a short time, usually within 48 hours.

Since the DET is an online test, it provides flexibility and accessibility, making it a convenient option for those who wish to demonstrate their English language proficiency for academic, employment, or other purposes.


AspectIELTSTOEFLDET (Duolingo English Test)
Test FormatFour sections: Listening, Reading, Writing, SpeakingFour sections: Reading, Listening, Speaking, WritingFour sections: Reading, Writing, Listening, Speaking, Adaptive
Speaking AssessmentFace-to-face with an examiner or computer-based interviewComputer-based speaking section with AI evaluationSpeaking responses recorded and evaluated
Scoring SystemBand scores from 1 to 9 for each section, with a total band scoreTotal score on a scale from 0 to 120, with individual section scoresTotal score on a scale from 10 to 160, with section scores
RecognitionWidely accepted by institutions, employers, and immigration authorities globallyWidely accepted in North America, but also recognized internationallyGaining acceptance, particularly in the United States
Test DurationApproximately 2 hours and 45 minutesApproximately 3 hoursApproximately 1 hour
Delivery MethodsPaper-based and computer-basedInternet-based (iBT) and paper-based (PBT)Computer-based, taken online
Test Center AvailabilityAvailable at numerous test centers worldwideAvailable at authorized test centers globallyAvailable from anywhere with internet access
Test FeeVaries by country and test center, typically around $200-$250Varies by country and location, typically around $160-$250$59 plus applicable taxes as of June 2023
Score ValidityTypically valid for two yearsTypically valid for two yearsTypically valid for two years
Speaking EvaluationHuman examiners for the speaking sectionAI evaluation for the speaking sectionAI evaluation for speaking responses
ConvenienceOffers both computer-based and paper-based optionsPrimarily computer-based, with limited paper-based optionsFully online and flexible test scheduling
Scoring ComparisonDifficult to directly compare band scores to total scoresTotal scores can be compared across test-takersUnique scoring system, may require institutional guidelines
Speaking InteractionFace-to-face or live video interview with an examinerComputer-based spoken responses, no live interactionRecorded spoken responses, no live interaction

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