Cognio

Adaptive mastery engine for advanced study.
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⚡ Exam Mode
🧠 Mastery Mode
🔬 Deep Drill
💬 AI Tutor
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⚡ Cognitive Mastery OS
Study smarter.
Master anything.

Adaptive engine. Expert tutoring. Spaced repetition. Deep mastery analytics. No materials needed to start.

🧠 Adaptive Questions
📊 Mastery Heatmap
🔁 Spaced Repetition
📋 Flashcards
💬 AI Tutor
📝 Essay Grading
Quick Pick
🏥 Medicine
⚖️ Law
⚙️ Engineering
🔬 Microbiology
📈 Finance
💻 CS
💼 Business
💊 Pharmacy
🧠 Psychology
📋 Certifications
Exam Format
MCQ
Essays
Cases
T/F
Viva
Upload your
materials

Optional. Add lectures, notes, or a syllabus for course-specific questions with source citations.

🧠 AI General Knowledge Mode active
Ready for your subject — no files required.
📎
Tap to upload files
PDF, DOCX, PPTX, TXT — optional
Baseline
Diagnostic

10 questions to calibrate your starting mastery and build a personalised study plan.

🔥 0
20 free
Active Subject
Your Subject
60 days left
0% Ready
Exam Readiness
0%
Early stage
0% mastered 0 / 0 topics
Mastery Breakdown (Bloom)
Recall
0%
Application
0%
Synthesis
0%
0
Topics
—
Avg Score
0
Streak
Session 0 / 0
20 left
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Choose type and difficulty.

⚡
Quick Drill
10 questions, adaptive
📝
Exam Sim
20 questions, timed
🎯
Weak Spots
Low mastery focus
🧠
Deep Mastery
Synthesis only
Difficulty
Easy
Medium
Hard
⚡ Exam conditions. No explanations until you answer. Questions mirror real exam style and terminology. Timer. Score logged.
AI Tutor
Your subject
🧠 AI General Knowledge Mode
Cognio Tutor
Hello! I'm your AI tutor for your subject. I build real understanding — ask me concepts, cases, exam strategy, mechanisms, or anything you're struggling with.
Deep Drill
Concept → Recall → Application → Synthesis
Analytics
Study Plan
SETTINGS
⚙️ Profile
📊 Usage
Questions used0 / 20
🔬 Deep Drill
Topics tracked—
Mastery avg—
⭐ Cognio Pro

One adaptive engine. Four verticals — Student Mastery, Certifications, Corporate, Executive Lab. Your data moves with you.

🗄️ Data

Reset all progress and data. Cannot be undone.

⭐ Cognio Pro
Unlock the full engine.
🌱 Student Pro
$29/mo · Cancel anytime
$29
✓ Unlimited adaptive questions
✓ Deep Drill mastery sessions
✓ Exam Mode + Mastery Mode with distinct UIs
✓ Full Bloom-level mastery tracking
✓ Mastery heatmap + error taxonomy
✓ AI study plan generator
✓ Unlimited tutor messages
✓ Source-cited answers from your materials
✓Works for any advanced subject — medicine, law, finance, engineering, food micro
✓Exam Mode + Mastery Mode with fully distinct UIs and question logic
✓Early users lock in founder pricing forever