GMAT Focus
Computer Adaptive Testing for management entrance.
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Coming Soon
Crack the
Adaptive Test.
The world's first fully adaptive Duolingo English Test (DET) simulator. Experience question difficulty that adapts to your performance in real-time.
*Early access members get 3 months free on launch.
Under Construction
Launching Q1 2026
Master the 4
Sub-scores.
Our engine covers all question types, from 'Read and Complete' to 'Write About the Photo', ensuring complete test readiness.
Literacy Score
Quick-fire questions that adapt difficulty based on previous answers.
True Adaptive
Engines.
Our algorithm dynamically adjusts difficulty. Get a question right, the next one is harder. Get it wrong, it gets easier. Just like the real DET.
Item Response Theory
Advanced statistical models to estimate ability levels instantly.
Real-time Adaptation
Zero latency difficulty adjustment after every single answer.
Sub-score Mapping
Questions map correctly to Literacy, Comprehension, Conversation, and Production.
Overall Score
Certified
145/ 160
Literacy
150
Comprehension
140
Conversation
135
Production
155
Configure Adaptive Flows
Don't just upload PDFs. Build intelligent tests that branch based on student performance.
Difficulty Curve
Set start level and adaptability aggressiveness control.
Randomizer
Dynamically pull questions from pools to ensure no two tests are alike.
Item Analysis
Track which questions are too easy or hard and auto-calibrate your bank.
Be the first to
go adaptive.
ProQyz Duolingo Edition is launching soon. Join the waitlist to secure your early-bird pricing and 3 months of free access.
Limited Slots Available
