Online Duolingo English Test course - AI tools

Arno for Duolingo offers AI-powered preparation for the Duolingo English Test, providing unlimited practice, instant scoring, and personalized feedback to help users improve quickly. It's an official partner of the Duolingo English Test.

• Freemium

OETStudy is an AI-powered platform designed to help users prepare for the Duolingo English Test. It offers a vast question bank, AI-driven scoring, and personalized study tools.

• Paid
• From 15$

DETMock offers realistic Duolingo English Test (DET) mock tests with an intelligent scoring system, providing quick results and detailed feedback to help users improve their DET scores efficiently.

• Usage Based

DET Practice is an AI-powered platform designed to help users achieve higher scores on the Duolingo English Test. It offers a vast question bank, AI-powered corrections, full-length mock tests, and comprehensive courses.

• Freemium

DuoLearn offers online English classes with certified native teachers, available 24/7. It provides flexible, personalized learning plans for all levels, focusing on real-world conversation practice.

• Paid

DailyDictation is a free online platform offering thousands of audio and video dictation exercises to help English learners improve listening, writing, spelling, and pronunciation skills through structured practice.

• Free