Duolingo English Test 2026: 6,500 Universities Accept It at $70 — The IELTS Alternative
The Duolingo English Test (DET) has emerged as one of the most significant developments in language proficiency testing for international students, accepted by over 6,500 universities and educational institutions worldwide at a cost of just $70, with a total test duration of approximately 45 minutes plus a 10-minute interview, all taken online from the comfort of your home. As of 2026, it is no longer a fringe alternative to IELTS and TOEFL — it is a mainstream, recognized standard adopted by universities across the United States, the United Kingdom, Canada, Australia, Germany, and dozens of other countries. For thousands of students who find traditional proficiency tests prohibitively expensive or logistically difficult to schedule, the Duolingo English Test opens doors that were previously closed. This article is a comprehensive, honest guide to everything you need to know: how the test works, what it costs, how scores map to IELTS and TOEFL, which universities and scholarships accept it, which do not, and how to prepare effectively.
What Is the Duolingo English Test?
The Duolingo English Test (commonly abbreviated as DET) is a computer-adaptive English language proficiency assessment designed to evaluate the four core language skills: reading, writing, listening, and speaking. What sets it apart from IELTS and TOEFL is its adaptive format — the difficulty level of questions adjusts in real time based on your responses. Answer correctly, and the next question becomes slightly harder. Answer incorrectly, and it becomes easier. This adaptive mechanism allows the test to pinpoint your actual proficiency level with remarkable accuracy in a fraction of the time required by traditional tests.
The test was developed by Duolingo, the company behind one of the world's most popular language-learning applications, in collaboration with experts in language assessment and psychometrics. It is aligned with the Common European Framework of Reference for Languages (CEFR) and provides official score conversion tables that map DET scores to IELTS and TOEFL equivalents.
How the Duolingo English Test Works: Format and Sections
Duration and Location
The Duolingo English Test takes approximately one hour in total: about 45 minutes for the adaptive, graded portion of the test, plus an additional 10 minutes for the interview and writing sample section (ungraded but sent to institutions). The entire test is administered online. You take it from your own home using a personal computer equipped with a webcam, microphone, and stable internet connection. There is no need to travel to a test center, book an appointment weeks in advance, or wait for a specific test date — you can take the test at any time, day or night, whenever you feel ready.
Technical Requirements
- A desktop or laptop computer running Windows, macOS, or Linux
- A built-in or external webcam
- A functioning microphone
- An updated version of Chrome or Edge browser
- A well-lit, quiet, private room
- A government-issued photo ID (passport or national ID card)
Question Types and Skill Areas
The test evaluates all four language skills through a variety of question formats:
- Literacy (Reading and Writing): Includes fill-in-the-blank sentence completion, selecting real English words from a list that includes fabricated words, and typing a description of an image.
- Comprehension (Listening and Reading): Involves listening to short audio clips and answering questions about them, identifying real English words when heard, and reading passages to determine correct answers.
- Conversation (Speaking and Listening): Requires speaking into the microphone about a given topic for 30 to 90 seconds, reading sentences aloud, and listening to and repeating spoken content.
- Production (Writing and Speaking): Involves writing a short paragraph about a given prompt within a time limit and recording an extended spoken response.
Many questions assess two skills simultaneously — for example, a question might require you to listen to an audio clip and then type your response, measuring both listening comprehension and writing ability. This integrated approach provides a more holistic assessment of your language proficiency.
Test Structure at a Glance
| Section | Duration | Description |
|---|---|---|
| Adaptive Graded Test | ~45 minutes | Computer-scored questions across all four skills that determine your final score on a 10–160 scale |
| Interview and Writing Sample | ~10 minutes | Open-ended speaking (video recorded) and writing that is sent to institutions alongside your score report |
The interview section does not contribute to your numerical score. However, it is included in the score report sent to universities, and some admissions committees may review it as supplementary evidence of your speaking ability.
Cost Comparison: Duolingo vs. IELTS vs. TOEFL
Cost is one of the most compelling reasons students choose the Duolingo English Test. Here is a direct comparison:
| Test | Cost | Duration | Location | Results |
|---|---|---|---|---|
| Duolingo English Test | $70 | ~1 hour | At home (online) | Within 2 days |
| IELTS Academic | ~$235 | ~3 hours | Certified test center | 13 days (paper) / 5 days (computer) |
| TOEFL iBT | ~$265 | ~3 hours | Test center or at home | ~6 days |
The Duolingo English Test is approximately 70% cheaper than IELTS and 74% cheaper than TOEFL, while also delivering results significantly faster. For students in developing countries where the cost of IELTS can represent a substantial financial burden — sometimes equivalent to several weeks of income — this price difference is transformative.
Beyond the base test fee, there are hidden costs to consider with traditional tests. IELTS and TOEFL often charge additional fees for sending score reports to each institution beyond a limited number of free sends. Travel costs to reach a certified test center may apply. The Duolingo English Test allows you to send your scores to an unlimited number of institutions at no additional cost.
Score System and Grading: The 10–160 Scale
The Duolingo English Test uses a scoring scale ranging from 10 to 160, with subscores that map to CEFR proficiency levels. Your overall score is calculated algorithmically based on your performance across all question types and skill areas.
Score Conversion Table: Duolingo vs. IELTS vs. TOEFL
| Duolingo Score | IELTS Equivalent | TOEFL iBT Equivalent | CEFR Level |
|---|---|---|---|
| 155–160 | 8.5–9.0 | 118–120 | C2 |
| 145–150 | 8.0 | 113–117 | C1 |
| 135–140 | 7.5 | 106–112 | C1 |
| 120 | 7.5 | 102–104 | B2/C1 |
| 105–110 | 7.0 | 95–101 | B2 |
| 95–100 | 6.5 | 87–94 | B2 |
| 85–90 | 6.0 | 78–86 | B1 |
| 75–80 | 5.5 | 68–77 | B1 |
| 65–70 | 5.0 | 56–67 | A2/B1 |
| 10–60 | Below 4.5 | Below 56 | A1/A2 |
This conversion table is based on official data published by Duolingo. It is important to understand that these are approximate equivalencies, not exact conversions — each test has its own assessment methodology. However, universities that accept DET scores use this mapping to set their minimum admission requirements.
The most commonly required scores for undergraduate admission fall in the range of 105–120 (equivalent to IELTS 7.0–7.5), while competitive graduate programs may require scores of 120 or higher.
Which Universities Accept the Duolingo English Test?
Over 6,500 universities and institutions across the globe accept the Duolingo English Test as valid proof of English language proficiency. This is not a marginal list — it includes prestigious institutions at the highest ranks of global university rankings.
United States
The United States is the largest market for the Duolingo English Test. Thousands of American universities accept it, including Ivy League and top-tier research institutions such as Yale University, Columbia University, Duke University, Johns Hopkins University, and many more. Major public university systems across multiple states also accept DET scores for both undergraduate and graduate admissions.
United Kingdom
An increasing number of UK universities accept the Duolingo English Test, a trend that accelerated significantly during the COVID-19 pandemic. Universities such as Imperial College London, the University of Warwick, the University of Glasgow, and the University of Southampton accept DET scores for select programs. However, some UK universities still require IELTS specifically — particularly for programs with strict UKVI requirements.
Canada
Most Canadian universities accept the Duolingo English Test, including the University of Toronto, McGill University, the University of British Columbia, McMaster University, and many others. Canada has been particularly welcoming of DET.
Australia
Prominent Australian universities that accept DET include the University of Sydney, the University of Adelaide, Macquarie University, and the University of Wollongong. Some universities in New Zealand also accept it.
Germany and Other European Countries
Several German universities accept the Duolingo English Test, particularly for international programs taught in English. Universities in the Netherlands, Sweden, Finland, and other European countries also accept DET scores.
Which Scholarships Accept the Duolingo English Test — and Which Do Not?
This is where we need to be completely transparent: not all scholarships accept the Duolingo English Test. The situation is more nuanced than it appears.
Scholarships That Generally Accept Duolingo
- University-Specific Scholarships: Thousands of universities that accept DET for admission also accept it for their internal merit-based and need-based scholarship applications.
- US and Canadian University Scholarships: Most American and Canadian universities that accept DET scores use them for both admission and scholarship consideration.
- Private and Foundation Scholarships: Scholarships funded by private foundations tend to be more flexible about which language test they accept.
- Some Exchange Programs: Certain international exchange programs may accept DET.
Scholarships That May NOT Accept Duolingo
- Chevening Scholarship (UK): The UK government's flagship international scholarship program typically requires IELTS and generally does not accept the Duolingo English Test.
- Fulbright Program (US): The Fulbright Program typically requires TOEFL or IELTS and does not generally accept Duolingo scores.
- DAAD Scholarships (Germany): May require specific tests such as TestDaF or DSH for German-language programs, or IELTS/TOEFL for English-language programs.
- Government Visa Requirements: Some countries' student visa processes require IELTS as proof of language proficiency, regardless of what the university accepts. Always check both the university admission requirements AND the student visa requirements.
The Golden Rule
Always verify with the official scholarship or university website before relying on any English test. Standards change from year to year. Do not rely on advice from peers or outdated forum posts — the official source is the only reliable reference.
How to Prepare for the Duolingo English Test
1. Take the Free Practice Test
Duolingo offers a free, full-length practice test on their official website. This is the single most important preparation step — it will familiarize you with the test format, question types, and timing, and give you a baseline score estimate.
2. Build All Four Skills Equally
Unlike IELTS, which tests each skill in separate sections, the Duolingo English Test interleaves all four skills throughout the test:
- Reading: Read English articles daily from diverse sources.
- Writing: Practice writing 50-100 word responses to general prompts within a strict time limit.
- Listening: Listen to English-language podcasts, YouTube videos, and lectures at various accent types and speeds.
- Speaking: Practice speaking aloud for 30-90 seconds on random topics.
3. Familiarize Yourself with DET-Specific Question Types
The Duolingo English Test has question formats that do not appear in IELTS or TOEFL:
- "Real or Fake" word identification: Distinguishing genuine English words from fabricated ones.
- Fill-in-the-blanks (C-Test format): Completing partially deleted words in a passage.
- Image description: Writing and speaking about an image you are shown.
- Interactive reading: Completing a passage by selecting the correct sentence or filling in missing words.
4. Simulate Test Conditions
Before test day, complete at least one full practice test under conditions that replicate the actual exam: a closed room, proper lighting, no phone, no external help, and a strict time commitment.
If you are simultaneously preparing for IELTS or TOEFL alongside DET, you can optimize your study time with a structured IELTS/TOEFL one-month study plan.
Step-by-Step Registration Guide
Step 1: Create an Account
Visit englishtest.duolingo.com/applicants and create a free account using your email address.
Step 2: Add Your ID Document
Upload a clear, high-quality photo of your passport or government-issued ID card. The document must be valid and the name must match your account.
Step 3: Purchase the Test
Pay the $70 test fee using a credit card, debit card, or PayPal. Duolingo also offers a two-test bundle at a discounted rate.
Step 4: System Check
Before starting the test, the platform will automatically verify that your device meets all technical requirements.
Step 5: Take the Test
When you are ready, begin the test. The platform will guide you through identity verification, test rules, the adaptive graded test (~45 minutes), and the interview and writing sample (~10 minutes).
Strict Test Rules (Violations May Result in Score Cancellation):
- You must be alone in the room
- Do not look away from the screen
- Do not use a phone, tablet, or any second device
- Do not leave the room during the test
- Keep your ears visible at all times (no headphones)
Step 6: Receive Your Results
Your scores will be available within two business days via email.
Step 7: Send Scores to Institutions
From your account dashboard, send scores to any university or institution instantly and free of charge. There is no limit to the number of institutions.
Frequently Asked Questions
1. Is the Duolingo English Test easier than IELTS?
It is not accurate to describe DET as universally "easier" — it is fundamentally different. DET is computer-adaptive and significantly shorter (about one hour vs. three hours). Some students find DET easier due to its shorter duration and digital format, while others find it harder because of its fast pace and unfamiliar question types.
2. Can I retake the test?
Yes. There is no lifetime limit. However, you may not take it more than twice within any 30-day period. Each attempt requires a new $70 payment.
3. How long are DET scores valid?
Scores are valid for two years from the test date, consistent with IELTS and TOEFL validity periods.
4. Do all student visa applications accept Duolingo scores?
No. Some countries require IELTS (specifically IELTS for UKVI in the UK) as part of the student visa application, regardless of what the university accepts. Always check visa requirements for your destination country.
5. Is the Duolingo English Test respected and trustworthy?
Yes. The test is built on rigorous psychometric principles and utilizes advanced identity verification and AI-powered proctoring. Over 6,500 universities worldwide accept it, including top-ranked institutions.
Conclusion: Is the Duolingo English Test Right for You?
The Duolingo English Test is an excellent choice if you are applying to a university that accepts DET scores, want an affordable option ($70 vs. $235+), need results quickly, prefer testing from home, and are applying for a university scholarship that does not specifically require IELTS.
It may not be the right choice if you are applying for a government scholarship that specifically requires IELTS or TOEFL (such as Chevening or Fulbright), need a student visa requiring IELTS, or are applying to a university that does not yet accept DET.
Practical recommendation: Before investing in any test, research the specific requirements of every university and scholarship you plan to apply to. The most valuable investment is building a genuine, strong foundation in the English language.
For more information on standardized admission tests, including YOS, SAT, and GRE, check out our comprehensive guides.
Primary Source: englishtest.duolingo.com/applicants