DET Practice uses AI to provide instant, detailed feedback on Duolingo English Test prep, featuring a massive question bank and adaptive testing system that helps students target their weak spots.
Each check below is a fact we could verify from public sources. Unknown checks are excluded from the calculation instead of counting as a negative, and the score is pulled toward the midpoint when coverage is low — that is what data coverage reports.
Not determined: Public API reference, Official SDKs / client libraries, Documented integrations, Webhooks / automation hooks.
Not determined: Public pricing, Business / enterprise tier, Team collaboration, Admin / role management, Security / compliance information, Customer data export.
Not determined: Free trial, Transparent pricing, Concrete plan limits, No card required to start, Cancellation / refund policy, Mobile app, Desktop app.
Not determined: Privacy policy, Terms of service, Identifiable vendor, Public pricing, Changelog / release notes.
Scores are calculated by AimostAll with fixed, public rules (methodology v1). AI assists only with factual research; it never picks the number. Placement and scores cannot be bought.
DET Practice is a platform for people preparing for the Duolingo English Test (DET) that uses AI to train speaking, writing and mock exam scenarios. Here’s the scoop on what it offers and whether it’s worth your time.
The platform’s main strength is its AI assessment system that scores speaking and writing tasks and gives you feedback that matches the actual DET scoring. You get results in 1-5 minutes for most exercises. That’s faster than waiting days for human feedback
1. AI Speaking and Writing Correction - The platform uses AI to score speaking and writing tasks. Get feedback on pronunciation, grammar and vocabulary – fast. Results are returned in 1-5 minutes for writing and speaking exercises so you can iterate quickly. 2. Mock Exams - The adaptive full-length DET mock tests are just like the real thing. They’re not just practice – they’re predictive. Get detailed reports and scoring in 5-30 minutes. Use them to test your readiness before the actual exam. 3. Large Question Bank - 18,000+ questions and daily updates so you’re practicing with new and varied content. 4. Custom Learning Plans - AI adjusts your study path based on your performance and pushes you where it matters most. This keeps your prep focused. 5. Expert-Led Courses - And beyond AI, DET Practice has expert-led courses to help you master the speaking and writing sections.
• Students and Test-Takers preparing for the DET, especially those on a tight schedule. • ESL Learners who need fast, reliable corrections and personalized learning paths. • Budget-Conscious Users seeking an alternative to pricey language tutors.
371
2026-09-03
Medium confidence based on currently stored pricing metadata.
DET Practice is listed as a Programming tool on AimostAll.
License model: Commercial. Pricing label: Paid.
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DET Practice uses AI to provide instant, detailed feedback on Duolingo English Test prep, featuring a massive question bank and adaptive testing system that helps students target their weak spots.
DET Practice is listed on AimostAll as commercial with a pricing label of Paid.
Use the alternatives section below or browse the wider programming category to compare similar tools.