Study Smarter. Learn Faster. Lock In.

AI powered revision for all your exams needs.

Learn smarter: every question aligned to your exact IB/IGCSE syllabus.

Each unit compressed into the essentials — definitions, equations, and quick examples. Designed for spaced review and fast recall.

Tune difficulty, time pressure, and question style (MCQ or short answer). LockIn adapts to your weak spots so every session counts.

11 IB subjects, 7 IGCSE — and growing.

More subjects available - And even more coming soon