Master your knowledge.

A sophisticated study environment engineered to make you understand complex concepts, rather than just testing if you can memorize sentences. We combined spaced repetition with subtle gamification to rewire how you learn.

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We didn't just build an app. We built a memory engine.

True learning isn't about staring at text until it sticks. Qoozzie uses your answer history and mastery to mix new, due, and reinforcement questions, bringing weaker concepts back sooner in a clean, focused interface.

The Forgetting Curve, Conquered.

Adaptive review timing blends new, due, and reinforcement questions using your answer history and mastery level. Weak concepts return sooner; stronger recall earns more space.

Learn. Earn. Play.

Correct quiz answers earn coins for a six-game arcade: Qube Drop, Brickstorm, Maze Muncher, Neon Serpent, Sky Hopper, and Girder Rush. Post verified scores to the global leaderboards, then return to learning.

INTELLIGENCE

Explanations For
Every Brain

Answers unfold into structured mini-lessons with plain-English steps, technical reasoning, comparisons, diagrams, examples, and skeptical FAQs. Vote section by section, report mistakes, or propose something clearer; what helps you shapes what appears first next time.

A Library With
Range

Explore 25,000+ active questions across 16 languages, from SQL, Python, cloud, and AI to maths, science, languages, and creative subjects. Quiz Focus lets you include exactly what matters or exclude what you already know.

25K+ACTIVE QUESTIONS16 LANGUAGES

A Separate World
for Younger Learners

Each child gets a separate profile, language, learning buddy, theme, interests, progress, stats, and rewards. Helpful votes teach Qoozzie whether pictures, steps, stories, practice, or memory hooks should appear first.

ARCHITECTURE

Visual Kanban Mastery

Watch questions move from 'Learning' to 'Mastered' on drag-and-drop boards. Open any card for its explanation, change its stage, and keep a private note for future you.

Instant Context. No Distractions.

Don't know a term? Don't leave the app. Our built-in, hyper-linked glossary system allows you to tap any complex term in a question or explanation and instantly view its definition natively. Keep your flow state unbroken.

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TELEMETRY

Neural Analytics & Insights

Data is beautiful. We track every millisecond of hesitation, every streak, and every accuracy metric. Dive into deep analytics that reveal exactly which subjects require your focus and which you have completely conquered.

Reputation is Earned.

Validate your expertise. As you progress, earn professional endorsements across different domains. Your profile becomes a testament to your relentless pursuit of mastery, verified by your raw performance data.

ENGINEERING

Offline-First Architecture

Download a focused study pack, keep answering when the signal disappears, and queue progress locally. Qoozzie syncs those attempts when you reconnect.

Zero Distractions.
Total Focus.

Choose dark or bright themes, switch on Zen Mode or readability support, and tune compact quiz details. The interface bends around how you focus instead of demanding one fixed way to study.

HARDCORE

Hardcore Mode

Take on Qoozzie's hardest scenario questions, clearly marked in red, when ordinary practice is not enough. Expect trade-offs, failure modes, and real-world decisions with fewer giveaways.

Global Arcade Leaderboards

Every completed arcade run can post a verified score. Chase your personal best, compare game-by-game rankings, and see how your run stacks up worldwide.

#1 // ANON_8492
#2 // USER_2231
#3 // JDOE_99

Ready to begin?