Duolingo English Test (DET)
Your Complete Guide
Duolingo English Test (DET)
Registration, Dates, and Guide
The Duolingo English Test (DET) is a modern, online English language proficiency exam that you can take from home using a computer with a camera and internet connection. It measures your Reading, Writing, Listening, and Speaking skills in an interactive way.
Accepted by 4,500+ universities worldwide, including institutions in the USA, UK, Canada, Australia, Ireland, and Europe, it’s becoming a popular alternative to IELTS, TOEFL, and PTE — especially for students looking for a convenient and affordable test option.
Who Conducts Duolingo English Test?
The DET is developed and conducted by:
- Duolingo, Inc. (the language-learning platform)
Why Choose Duolingo English Test?
100% online from home — no test centers needed
Affordable compared to other English tests
Results in 2–5 days
Accepted by thousands of universities worldwide
Practice questions and sample tests are free on the official site
Duolingo English Test Fees
Fees vary by country and test type. On average:
Test Fee
Bundle (2 tests)
Exam Dates & Calendar
There are no fixed dates — you can take the test anytime, anywhere as long as you have: How to check live dates:
Test Centers (Global)
There are no physical test centers. The Duolingo English Test is taken fully online at home with remote proctoring.
Exam Pattern
Total test duration: 1 hours
Adaptive Test (~45 minutes)
- Reading, writing, listening, and speaking questions
- Difficulty adjusts based on your responses
Video Interview & Writing Sample (~10 minutes)
- Open-ended speaking and writing prompts
- Sent to universities along with your score
Scoring system:
- Scale: 10–160
- Universities usually require:
● 100–120 for undergraduate programs
● 120–135+ for postgraduate programs
Eligibility (2026)
Age
Minimum 13 years (under 18 require parental consent)
Education
No specific requirements
Documents
Valid passport, driving license, or government-issued ID
How to Register for Duolingo English Test
Online
- Go to the official Duolingo English Test website (englishtest.duolingo.com)
- Create an account
- Purchase the test (USD 65)
- Run the system check on your computer
- Take the test at any time (within 21 days after purchase)
Results & Sending Scores
Results timeline
2–5 days
Viewing
Log in to your Duolingo English Test account
Sending Scores
Unlimited score reports sent free of charge directly to universities
Preparation Tips
Try the official free practice test on the DET website
Practice typing and writing concise answers quickly
Listen to English podcasts and news to improve listening
Record yourself speaking English for fluency and clarity
Focus on timed practice, as the test moves quickly
Review common academic vocabulary
Uniaptix can help with practice sessions and guidance to match your DET score with your university applications.
FAQs (2026)
Ans: Your Duolingo English Test score is usually valid for two years from your test date.
Ans: Yes, you can retake the test, as long as you follow Duolingo’s retake limits and policies.
Ans: No, it is widely accepted by many universities and institutions, but not everywhere, so always check your chosen institution’s requirements.
Ans: Not exactly; the difficulty is similar overall, but many students find DET’s online, adaptive format more convenient and less stressful.
Next Step: Thinking about DET for your university
Disclaimer: Duolingo English Test® is a registered trademark of Duolingo Inc. Uniaptix is not associated with or endorsed by Duolingo. Information provided here is for guidance purposes only.