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Duolingo English Test (DET) icon
GOOGLE PLAY

Duolingo English Test (DET)

Duolingo · Education · Thailand store
NOT IN TOP 100 HERE
View on Google Play ↗ Instagram card
Revenue a month, worldwide
Too small to estimate
Not enough chart or ratings data
New ratings
Tracking
Daily counts start building from today
Rating
3.8 of 5
1.1K ratings in this store
Countries it ranks in
0
was 0 on Oct 15, 2026

Revenue

Estimated from the grossing charts of Oct 21, 2026 in the 53 countries we track.

EST. REVENUE / MONTH · WORLDWIDE
Unranked
Not in a grossing chart in any country we track, so there is no rank to estimate from. Most unranked apps earn far less than charted ones, often close to nothing.
LIFETIME INSTALLS (GOOGLE)
584.8K
About 53.7K per month on average since launch
RATINGS
1.1K
AVG RATING
3.80
PRICE
Free
IN APP PURCHASES
No
CONTAINS ADS
No
LAST UPDATE
28d ago
RELEASED
Nov 25, 2025
CONTENT RATING
Rated for 3+

Last 29 days

From our daily snapshots of every grossing chart.

DAYS IN A GROSSING CHART
0 / 29
COUNTRIES NOW
0 (was 0)
EST. REVENUE FROM CHARTS, DAILY · GOOGLE PLAY ONLY EST
Show daily values
Sep 24, 2026not in a grossing chart
Sep 25, 2026not in a grossing chart
Sep 26, 2026not in a grossing chart
Sep 27, 2026not in a grossing chart
Sep 28, 2026not in a grossing chart
Sep 29, 2026not in a grossing chart
Sep 30, 2026not in a grossing chart
Oct 1, 2026not in a grossing chart
Oct 2, 2026not in a grossing chart
Oct 3, 2026not in a grossing chart
Oct 4, 2026not in a grossing chart
Oct 5, 2026not in a grossing chart
Oct 6, 2026not in a grossing chart
Oct 7, 2026not in a grossing chart
Oct 8, 2026not in a grossing chart
Oct 9, 2026not in a grossing chart
Oct 10, 2026not in a grossing chart
Oct 11, 2026not in a grossing chart
Oct 12, 2026not in a grossing chart
Oct 13, 2026not in a grossing chart
Oct 14, 2026not in a grossing chart
Oct 15, 2026not in a grossing chart
Oct 16, 2026not in a grossing chart
Oct 17, 2026not in a grossing chart
Oct 18, 2026not in a grossing chart
Oct 19, 2026not in a grossing chart
Oct 20, 2026not in a grossing chart
Oct 21, 2026not in a grossing chart
Oct 22, 2026not in a grossing chart
Best rank Sep 24, 2026: not ranked. Now: not ranked. Days at zero are days outside every grossing chart.

Money and momentum

Measured from the store, not estimated.

WHAT IT CHARGES
No in-app purchases
Earns from its upfront price, ads or payments outside the store.
REVIEW MOMENTUM
3.4 reviews / week
  • Trendrising
  • Recent reviews average3.2 stars
  • Recent 1 and 2 star share42%
From the latest 160 written reviews, covering 330 days.
RATING BREAKDOWN
1.1K ratings
5★60%
4★0%
3★20%
2★0%
1★20%

What users want

From the latest 160 reviews on the Thailand Google Play, Nov 26, 2025 to Oct 16, 2026: 42% are 1 or 2 stars. Open a theme to read what people wrote.

WHAT THEY COMPLAIN ABOUT · SHARE OF BAD REVIEWS
Price and subscription21%

14 of the 1 and 2 star reviews.

★★★★★ It only works during practice tests but once you pay money and attend the real test, it shows an error and you have to repay to take the test.
★★★★★ I've got 3 cancelled test for any apparent reason!
★★★★★ worst app ever because I think I had wasted my money on that app.When I give my test and follow all the rules and regulations it always give me same answer that your test is not certified,what was that...
Bugs, things not working9%

6 of the 1 and 2 star reviews.

★★★★★ It only works during practice tests but once you pay money and attend the real test, it shows an error and you have to repay to take the test.
★★★★★ this trash doesn't work at all.
★★★★★ it does not working on the laptop
Wrong or poor results6%

4 of the 1 and 2 star reviews.

★★★★★ Gave me a very useless reason for failing me despite me being on camera the whole time
★★★★★ i log in to the code on the computer without it, i was wrong!
★★★★★ You do nothing wrong but still you get your test invalid.
Crashes and freezes4%

3 of the 1 and 2 star reviews.

★★★★★ crashed mid test not recommended
★★★★★ but the freaking app keeps freezing on me and then times out.
★★★★★ One tiny internet hiccup or a millisecond freeze, and the whole test resets.
No customer support4%

3 of the 1 and 2 star reviews.

★★★★★ Today, during my certified test, the keyboard scan repeatedly showed “Scan was too fast.” I spent four hours contacting support, following instructions, and uninstalling applications.
★★★★★ Having a horrible experience I already bought my test but when i am taking the test they are again saying to pay the fees I also tried to contact with there team but no one is supporting back i have jus 12 days to my…
★★★★★ worst customer service ever.
Login and account problems3%

2 of the 1 and 2 star reviews.

★★★★★ I can't pass earphone verification, always say to keep ear visible.
★★★★★ i log in to the code on the computer without it, i was wrong!
Lost data, sync, backup3%

2 of the 1 and 2 star reviews.

★★★★★ I've completely lost the motivation to take the test today.
★★★★★ Just lost a bunch of money.
WHAT THEY ASK FOR
  • If you're applying to universities and need a quick English proficiency test, this is definitely a great option. 4★, Mar 6, 2026
  • it would be better if they put it on mobile 😔 1★, Jan 4, 2026
  • need to have a computer to set it up 1★, Dec 7, 2025
WORDS THAT KEEP COMING UP IN BAD REVIEWS
laptop screen3screen and keyboard3
WHAT THEY LOVE · SHARE OF GOOD REVIEWS
Easy to use27%

23 of the 4 and 5 star reviews.

★★★★★ The test was convenient because I could take it from home, and the instructions were clear and easy to follow.
★★★★★ The app is easy to use, reliable, and the test process is straightforward (especially appreciate the quick results and user-friendly interface, the app provides lots of tasks and tests for people trying to learn not…
★★★★★ The practice questions are helpful, and the interface is easy to use.
Worth the money19%

16 of the 4 and 5 star reviews.

★★★★★ this app is very affordable and helpful.
★★★★★ Overall, it's an affordable, efficient, and reliable English proficiency test that is accepted by many universities worldwide.
★★★★★ Affordable and easy to use.
Looks great13%

11 of the 4 and 5 star reviews.

★★★★★ The app is easy to use, reliable, and the test process is straightforward (especially appreciate the quick results and user-friendly interface, the app provides lots of tasks and tests for people trying to learn not…
★★★★★ The practice questions are helpful, and the interface is easy to use.
★★★★★ The interface is clean, instructions are clear, and practice questions felt realistic.
Useful, it helps11%

9 of the 4 and 5 star reviews.

★★★★★ this app is very affordable and helpful.
★★★★★ The practice questions are helpful, and the interface is easy to use.
★★★★★ it's an affordable app which helps us to gain more knowledge and information.
Fast8%

7 of the 4 and 5 star reviews.

★★★★★ The app is easy to use, reliable, and the test process is straightforward (especially appreciate the quick results and user-friendly interface, the app provides lots of tasks and tests for people trying to learn not…
★★★★★ Setup and ID verification were quick and user-friendly.
★★★★★ I highly recommend the Duolingo English Test because it is cheap, convenient, and fast.

Found by matching words and phrases in the reviews, not read by a person. A review can count toward more than one theme.

What users say

Latest reviews, Thailand Google Play.

★★★★★Oct 16, 2026

I’ve been using this platform for 1.5 years without issues. Today, during my certified test, the keyboard scan repeatedly showed “Scan was too fast.” I spent four hours contacting support, following instructions, and uninstalling applications. One agent confirmed my internet was fine, while another claimed it was too slow. Agents also disconnected chats within minute. This unprofessional support wasted my time and energy. I’ve completely lost the motivation to take the test today.

★★★★★Oct 8, 2026

ɪ ᴛᴇʟʟs ᴍᴇ ᴛʜᴀᴛ ɪ ɴᴇᴇᴅ ᴛᴏ ᴅᴏ ɪᴛ ɪɴ ᴍʏ ʟᴀᴘᴛᴏᴘ ᴀʟᴛʜᴏᴜɢʜ ᴍʏ ʟᴀᴘᴛᴏᴘ ɪs ʀᴜɪɴᴇᴅ

★★★★★Oct 8, 2026

I was bored so...... this is the review! why are people hating thooo

★★★★★Oct 8, 2026

my English are improving with Duolingo

★★★★★Oct 6, 2026

bahut Ganda for a are app bahut kharab hai don't download

★★★★★Oct 1, 2026

hi im the first review :3

Store screenshots

ScreenshotScreenshotScreenshotScreenshotScreenshotScreenshot

Growth research

Where this app is buying and earning its users. Each link opens pre filtered.

Meta Ad Library ↗Active Facebook and Instagram adsTikTok Creative Center ↗Top performing TikTok adsTikTok creators ↗Organic videos mentioning the appInstagram ↗Reels and posts under its hashtagYouTube ↗Reviews, tutorials and ShortsDeveloper site ↗Landing page and pricing

ASO keywords

Most repeated terms in the listing. Highlighted ones also appear in the title or short description.

test4scan3

What's new in 1.8.1

Performance improvements and bugfixes

Store description

The Duolingo English Test (DET) mobile app provides a stable, secure test setup experience. It does not replace the desktop app for taking the test itself. Test takers will use the app to: • Submit their ID information • Scan their face and ID • Complete their room scan and ear scan • Set up their phone to record their computer

See this store page in another country

Prices, ranks and reviews are per country. Revenue above is already worldwide.

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