Duolingo and IELTS are both English tests. Students take these tests when they want to study abroad. The Duolingo English Test is cheaper and faster. It costs US$70, takes about one hour, and can be taken from home. The result usually comes within two days. More than 6,000 programmes and institutions accept DET, whereas IELTS is more widely accepted. In India, IELTS costs ₹19,000. The full test takes 2 hours and 45 minutes. IELTS is trusted by more than 12,500 organisations around the world.
The main point is simple: Do not choose only by price. First, check whether your university accepts the test. Then check whether your visa route accepts the test.
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|
Feature |
Duolingo English Test |
IELTS Academic |
|
Test fee |
US$70, around ₹6,000 depending on the exchange rate |
₹19,000 in India |
|
Test time |
About 1 hour |
2 hours 45 minutes |
|
Test place |
Online, from home |
Mostly at a test centre; online options depend on the country and test type. |
|
Result time |
Usually within 2 days |
1–2 days for computer IELTS in India |
|
Score scale |
10–160 |
0–9 bands |
|
Score validity |
2 years |
2 years |
|
Score sending |
Unlimited institutions for free |
The first 5 electronic score reports are free in India; extra reports may cost more. |
|
Global acceptance |
6,000+ programmes and institutions |
12,500+ organisations |
|
Best for |
Fast and low-cost university applications |
Wider acceptance and safer visa use |
What Is the Duolingo English Test?
The Duolingo English Test, also called DET, is an online English test. You can take it from home on your computer. The test checks your reading, writing, listening and speaking skills. The test is adaptive. This means the questions can become easier or harder based on your answers. The full test takes about one hour. After the test, you usually get your result within two days. You can send your score to unlimited institutions without paying extra.
DET is a good option for students who need a quick and low-cost English test. But it is not accepted everywhere, so you must check your university and visa rules before booking.
What Is IELTS?
IELTS stands for International English Language Testing System. It is one of the most accepted English tests in the world. IELTS Academic is used for university admission. IELTS General Training is usually used for work or migration purposes. The IELTS test has four parts: Listening, Reading, Writing and Speaking. The full test takes 2 hours and 45 minutes. The Speaking test takes 11 to 14 minutes. In India, the IELTS fee is ₹19,000. Computer-delivered IELTS results usually come in 1 to 2 days. Paper-based IELTS results are listed as 7 days for regular IELTS in India.
IELTS is usually the safer option when visa rules are strict, because many countries list IELTS as an approved English test.
Duolingo vs IELTS Score Chart
Duolingo gives a score from 10 to 160. IELTS gives a band score from 0 to 9.
Here is the official Duolingo-to-IELTS Academic comparison chart:
|
IELTS Academic Band |
Duolingo English Test Score |
|
8.5 – 9 |
160 |
|
8 |
150 – 155 |
|
7.5 |
140 – 145 |
|
7 |
130 – 135 |
|
6.5 |
120 – 125 |
|
6 |
105 – 115 |
|
5.5 |
95 – 100 |
|
5 |
80 – 90 |
|
4.5 |
65 – 75 |
|
0 – 4 |
10 – 60 |
Note: This chart is useful, but it is not a perfect guarantee. The two tests are different, so that a student may perform better in one test than the other.
What Duolingo Score Equals IELTS 6.5?
A Duolingo score of 120–125 is equal to an IELTS Academic band score of 6.5.
This matters because many universities ask for IELTS 6.5 or a similar English score. Still, every university and course can set its own rules. Always check the exact course page before booking the test.
Test Format: How Are Duolingo and IELTS Different?
Duolingo is shorter and more flexible. You take it online from home. The test mixes different skills. For example, one question may check both reading and writing. Another question may check speaking and listening. The test also has subscores such as Literacy, Comprehension, Conversation and Production.
IELTS has a fixed format. It has separate sections for Listening, Reading, Writing and Speaking. This helps students who like to prepare section by section. The Speaking test is a live test with an examiner.
Duolingo may feel easier because it is shorter and can be taken from home. IELTS may feel easier for students who like a fixed paper or computer test structure. Neither test is a shortcut. You still need strong English to get a good score.
Eligibility and Basic Requirements
|
Requirement |
Duolingo English Test |
IELTS |
|
Age rule |
Students under 13 need parent or guardian consent |
IELTS is usually not recommended for students under 16 |
|
ID |
Government-issued ID; a passport is commonly required for Indian test takers |
A valid passport is required in India. |
|
Computer needed |
Yes, you need your own computer, webcam, microphone and internet |
The test centre provides the setup for centre-based IELTS |
|
Test room |
You need a quiet, private room |
You take the test under supervision |
|
Booking |
Available online |
Fixed test dates, depending on city and test type |
Duolingo vs IELTS for Student Visas
This is the most important part.
A university may accept Duolingo for admission. But the visa office may have a different rule. So you must check two things:
- Does your university accept Duolingo or IELTS for admission?
- Does your visa route accept the same test?
|
Country |
What Students Should Know |
|
USA |
The US student visa process focuses on admission to an SEVP-certified school and Form I-20. If your US university accepts Duolingo and issues your I-20, DET may work for admission. Do not call DET a separate “F-1 visa English test.” |
|
Ireland |
Ireland lists Duolingo as an accepted English test for study visa purposes. But your college can still ask for a higher score. |
|
UK |
Duolingo is not a UKVI-approved SELT. For many degree courses, the university sponsor may confirm English ability through the CAS process. If your route needs an SELT, use an approved SELT test. |
|
Canada |
For a study permit, Canada requires a valid letter of acceptance from a designated learning institution. Your college decides the English test for admission. For PGWP later, IRCC may require approved English or French proof. |
|
Australia |
Australia has its own approved English test rules for visas. It also says that fully online or remote-proctored English tests are not accepted for visa English proof. Do not rely on Duolingo for an Australian visa unless Home Affairs clearly allows it for your case. |
Which Test Should You Choose?
Choose Duolingo if your university accepts it, your visa route does not require another English test, and you need a quick and affordable score.
Choose IELTS if your university asks for it, your visa route needs an approved test, or you want the safer option for wider acceptance.
A simple rule is this: Duolingo is better for speed and cost. IELTS is better for wider acceptance and visa safety.
Conclusion
Choose Duolingo if your university accepts it and you want a faster, cheaper test for admission. Choose IELTS if your visa route requires an approved English test or if you want wider global acceptance. Before booking, always check both your university requirements and visa rules. This will help you choose the right test and avoid paying twice. Hence, this guide makes the choices between Duolingo and IELTS easier.
