Google sign-in gets you started fast. DETPractice connects directly with the Duolingo English Test as a Gold Partner. ChatGPT 4o powers the AI tutoring features.
International business students cramming for university admissions find DETPractice's support solid. AI scoring for full mock tests? 1-5 minutes. Fast enough to squeeze multiple practice sessions between classes. Speaking and writing corrections come back in one minute.
Over 18,000 practice questions live here — updating daily. Mock tests feel realistic with adaptive questioning that mirrors actual DET format.
Free users hit walls quickly. Only 300 practice questions and three monthly mock tests. Basic plans remove these restrictions but cap AI corrections at 60 per month. Pro subscribers get unlimited everything plus access to the full question bank.
Gold Partner status matters here. DETPractice offers 24-hour free DET scoring through a specific invite process. Most competitors can't match that turnaround time or the direct relationship with Duolingo. The ChatGPT 4o integration powers an AI tutor that explains complex grammar concepts and gives personalized feedback.
Say you're targeting a 130+ score for graduate school applications. Take a full mock test Tuesday evening. Get AI-scored results within minutes. Then use detailed explanations to focus Wednesday's study session on weak areas. DETPractice claims 99% of premium students hit their target scores.
