OETStudy
verifiedFreemiumoetstudy.com
AI-powered Duolingo English Test (DET) prep platform with 15,000+ practice questions and automated speaking/writing scoring.
What it does
OETStudy is an online preparation platform for the Duolingo English Test (DET). It combines a large practice-question bank with AI scoring that evaluates speaking and writing on pronunciation, fluency, grammar and structure. It adds study tools such as vocabulary lists, a CEFR checker and practice analytics.
Core features
15,000+ DET practice questions
AI speaking and writing scoring
Vocabulary lists and CEFR checker
Practice analytics and progress tracking
Free practice tier
Best for
→Prepare for the Duolingo English Test
→Get AI feedback on speaking and writing
→Target weak question types
→Track study progress toward a target score
Toolspool rankingby monthly traffic
Reviews
Big-picture takes: what it's for and whether it delivers. High-engagement YouTube videos — not sponsored.
Tutorials
Step-by-step: exactly how to get things done with it.