Duolingo English Test — Study in USA.
The Simple Way.

The Duolingo English Test is a modern, computer-adaptive English proficiency test you can take from home. It costs USD 59 (~₹5,000), takes 1 hour, and results come in 48 hours. Over 5,500 universities worldwide accept DET scores including Harvard, MIT, Stanford, and Yale.

DET stands for Duolingo English Test. It is also commonly called the Duolingo Test or simply Duolingo.

The DET exam takes approximately 60 minutes total: 5 minutes for setup and ID verification, 50 minutes for the adaptive test, and 5-10 minutes for writing and speaking samples.

DET scores range from 10 to 160, reported in 5-point increments. A score of 120+ is considered good for most universities. 130+ is excellent and equals IELTS 7.0 (C1 level).

DET costs USD 59-70 (approximately ₹5,000-6,200). A two-test bundle costs USD 100 (~₹8,400). Express results within 12 hours cost an additional USD 40.

Standard DET results arrive within 48 hours. Express results (additional USD 40) arrive within 12 hours. You can send scores to unlimited universities for free.

DET scores are valid for 2 years from the certification date, same as IELTS and TOEFL.

Yes, DET is designed to be taken from home. You need a computer with webcam, microphone, stable internet, and a smartphone as secondary camera for room scan.

In India, only a valid passport is accepted for DET. Photocopies and digital images are not accepted. The passport must be physical and unexpired.

You can purchase up to 3 tests within any 30-day period. Each purchase includes up to 3 attempts within 21 days if your test isn't certified due to technical issues.

DET is available 24/7, 365 days a year. There are no fixed exam dates or test centers. You can take it anytime within 21 days of purchase from your home.

Yes, you can send DET scores to unlimited universities at no extra cost. This is a major advantage over IELTS and TOEFL which charge per score send.

Many students find DET easier because it's shorter (1 hour vs 3 hours), adaptive (adjusts to your level), and can be taken from home. However, difficulty depends on your individual strengths.

DET is shorter (1 hour vs 2 hours), cheaper (₹5,000 vs ₹17,000), and results come faster (2 days vs 10 days). The adaptive format can feel easier for some students.

Both are widely accepted in USA. DET is cheaper, faster, and more convenient. For USA specifically, DET is an excellent choice with 4,000+ accepting institutions including all Ivy League schools.

Choose DET if you want lower cost (₹5,000 vs ₹17,000), faster results (48 hours vs 10 days), and home testing. Choose TOEFL if your university specifically requires it.

DET is accepted by 5,500+ institutions globally. PTE is accepted by fewer institutions but is recognized for Australian immigration. For USA, DET has broader acceptance.

Yes, significantly. DET costs ₹5,000-6,200 while IELTS costs ₹16,000-17,000. DET is approximately 70% cheaper than IELTS.

Yes. DET takes 1 hour with 48-hour results. TOEFL takes 2 hours with 4-10 days for results. DET is 3-5x faster for getting your scores.

For USA and Canada: Yes, most universities accept DET. For UK: Check individual university requirements. For Australia: Universities accept DET for admission, but visa requires IELTS/PTE.

DET: ₹5,000-6,200 | IELTS: ₹16,000-17,000 | TOEFL: ₹17,000-18,000. DET is the most affordable English proficiency test option.

DET provides results in 48 hours (12 hours with express option). IELTS takes 3-5 days. TOEFL takes 4-10 days. DET is the fastest.

Yes! USA embassies accept DET for F1 visa if your university accepts it. Over 4,000 US institutions accept DET. USA is the BEST country for DET test takers.

Yes, DET is accepted for regular Canadian study permit applications. Over 450 Canadian programs accept DET including University of Toronto and McGill.

The Canada SDS (Student Direct Stream) program was ENDED by IRCC in November 2024. All students now apply through the regular stream where DET is accepted.

DET is NOT an approved SELT (Secure English Language Test) for UK student visas. Some UK universities accept DET for admission, but you may need IELTS for visa compliance.

NO. Australian Department of Home Affairs does NOT accept DET for Student Visa (Subclass 500). You need IELTS, PTE, or TOEFL for Australian student visa. Universities may accept DET for admission only.

USA: Fully accepted. Canada: Accepted for regular stream. UK: University-dependent, not for visa. Australia: NOT accepted for visa. New Zealand: Check individual institutions.

Yes, USA embassies accept DET scores for F1 visa interviews if your university accepts DET. Bring your DET score report to the visa interview.

DET is primarily designed for academic admissions. Work visa requirements vary by country and employer. Check specific immigration requirements for work visas.

Generally no. Most Permanent Residency (PR) programs require government-designated tests like IELTS. DET is primarily for academic admissions, not immigration.

Dependent visa requirements vary by country. DET is primarily for student admissions. Check specific embassy requirements for dependent visa English requirements.

Australian Department of Home Affairs only accepts tests taken at secure test centers with in-person proctoring. DET is an at-home test and doesn't meet their security requirements for immigration purposes.

Conditional. Some UK universities like Imperial College London accept DET for admission. However, for the Student Route visa, you may need an approved SELT like IELTS. Always verify with your specific university.

Over 5,500 institutions worldwide accept DET: 4,000+ in North America, 630+ in Europe, 490+ in Asia, 150+ in Oceania. This includes Harvard, MIT, Stanford, Yale, and Princeton.

Yes! Harvard accepts DET for multiple programs including Harvard Business School, Harvard Medical School, Harvard Extension School, and undergraduate admissions. Score requirement is typically 125+.

Yes, MIT accepts DET for undergraduate admissions. MIT is one of the top institutions accepting Duolingo English Test scores.

Top 50 universities: 125-140. Top 100: 115-130. Community colleges: 95-110. Average requirement across US universities is 105-120.

Top Canadian universities require 120-130. Colleges typically require 100-115. University of Toronto, McGill, and Waterloo all accept DET.

Yes! All Ivy League schools accept DET: Harvard, Yale, Princeton, Columbia, Cornell, Brown, Dartmouth, and Penn. Score requirements typically range from 120-130+.

Yes, many top MBA programs accept DET including Harvard Business School, Chicago Booth, Wharton, and others. Check individual program requirements.

Yes, most MS programs in USA and Canada accept DET. This includes top engineering and computer science programs at MIT, Stanford, and Carnegie Mellon.

105-115: Good for most programs. 120-125: Very good, opens doors to top 100 universities. 130+: Excellent, C1 level, competitive for Ivy League. 140+: Outstanding.

DET 130 = IELTS 7.0. This is C1 (Advanced) level proficiency. DET 120 = IELTS 6.5, DET 140 = IELTS 7.5.

DET reports two types of subscores: Individual (Speaking, Writing, Reading, Listening) and Integrated (Literacy, Comprehension, Conversation, Production). Universities may require minimum subscores.

Literacy = (Reading + Writing) / 2. It measures your ability to read and write in English. Many universities specify minimum Literacy requirements.

Comprehension = (Reading + Listening) / 2. It measures your ability to understand written and spoken English.

Conversation = (Listening + Speaking) / 2. It measures your ability to engage in spoken English conversations.

Production = (Writing + Speaking) / 2. It measures your ability to produce English content through writing and speaking.

DET uses AI and human graders. Reading/Listening sections use rule-based scoring. Speaking/Writing sections use AI models trained on thousands of expert-rated responses. The test is adaptive, adjusting difficulty based on your performance.

You need a desktop or laptop computer with front-facing webcam, microphone, and speakers. Tablets and smartphones are NOT supported for taking the test. Minimum 2GB RAM recommended.

Minimum 2 Mbps download and 1 Mbps upload speed. A wired ethernet connection is recommended over WiFi for stability. The connection must remain stable throughout the 1-hour test.

No, you cannot take DET on a mobile phone or tablet. You need a desktop or laptop computer. However, you need a smartphone as a secondary camera for room scan.

DET works on Chrome, Firefox, Edge, and Opera browsers. Make sure your browser is updated to the latest version before taking the test.

Yes, you need a front-facing webcam (built-in or USB) on your computer. You also need a smartphone as a secondary camera to show your test environment.

If your internet disconnects, your test may not be certified. You can appeal within 72 hours for a free retake if technical issues prevented certification. Use a wired connection to avoid this.