DET Practice
In-app purchases
4.2star
150 reviews
100K+
Downloads
Everyone
info
About this app
Trusted by 200,000+ users in over 200+ countries!
Free & unlimited practice exercises for every question type
- Practice every question type on the Duolingo English Test
Instant scoring & detailed feedback
- We use the latest AI technology to provide you with an instant score on your writing and speaking responses as well as personalized feedback on your grammar and vocabulary. It's like having a private tutor!
Vocabulary Builder
- Learn the most useful words that will raise your score immediately.
Always up to date
- The DET is constantly being updated. Arno has the newest question types so that you can be fully prepared.
Create your free account today and see why students around the world use Arno to make their study abroad dreams come true!
Contact: support@goarno.io
This product is not endorsed or approved by Duolingo.
Free & unlimited practice exercises for every question type
- Practice every question type on the Duolingo English Test
Instant scoring & detailed feedback
- We use the latest AI technology to provide you with an instant score on your writing and speaking responses as well as personalized feedback on your grammar and vocabulary. It's like having a private tutor!
Vocabulary Builder
- Learn the most useful words that will raise your score immediately.
Always up to date
- The DET is constantly being updated. Arno has the newest question types so that you can be fully prepared.
Create your free account today and see why students around the world use Arno to make their study abroad dreams come true!
Contact: support@goarno.io
This product is not endorsed or approved by Duolingo.
Updated on
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Ratings and reviews
4.2
146 reviews
Anny
- Flag inappropriate
April 17, 2025
I use it on the computer very well, which makes me try its app. However, it cannot be opened on my phone. Please fix it soon. If it can work successfully, it is worth 5 stars absolutely.
Kynzie Alvarez
- Flag inappropriate
May 13, 2024
This app definitely needs some sort of tutorial or tips. I was thrown into the app with very little idea what it actually even was. I randomly clicked something and started to answer questions but had little idea what it was for or how the scoring worked. The app seems very limited without a payed subscription as well.Overall, I say it could use some work and improvement especially in the points above but also in visuals. It is visually confusing and I didn't find it to be the most user-friendly
2 people found this review helpful
Arno Global
May 14, 2024
Thank you very much for the thoughtful review and all of this helpful feedback! If you have any more, please don't hesitate to send us an email at support@goarno.io.
muqthyar ahmed
- Flag inappropriate
January 18, 2025
Letters are incomplete in the app. All the way. Example: fantastic is written as fantasti. Can't guess if it's error or correct word. If you press word is wrong you answer is wrong. Not sure which language it is.
1 person found this review helpful
Arno Global
January 22, 2025
Hello there! We would love to assist you and make sure that you are able to use Arno to help you get ready for the test. Could you send us an email at support@goarno.io?
App support
About the developer
Mugen Inc.
support@goarno.io
2803 Philadelphia Pike
Claymont, DE 19703
United States
+1 814-251-4464
