🔥 New: AI-Powered Exam Analysis Learn More →

IB Revision,
Engineered for Excellence

Past papers, topic mastery, video walkthroughs, and AI-driven progress tracking — everything you need for a 45.

🔍
2,486
Past Papers
12k+
Practice Questions
98.7%
IB Pass Rate
50k+
Students

IB DP Subjects

SL & HL · 6 core subjects · 800+ tutorials
All
Sciences
Mathematics
Humanities
Languages
🧬

Biology

SL · HL · 128 video tutorials
Mastery: 82%1,240 questions
Most Popular
⚗️

Chemistry

SL · HL · 142 video tutorials
Mastery: 68%980 questions
New Content
⚡

Physics

SL · HL · 115 video tutorials
Mastery: 75%1,100 questions
🧮

Mathematics

AA · AI · 156 video tutorials
Mastery: 90%2,050 questions
Top Rated
📖

English

A · B · 78 video tutorials
Mastery: 55%560 questions
🌍

Economics

SL · HL · 92 video tutorials
Mastery: 65%720 questions

Unlock Full Access

Everything you need for IB success

$9.99 /mo
  • All past papers & mark schemes
  • Topic-by-topic AI practice
  • Video walkthrough library
  • Real-time progress tracking
  • AI-powered exam predictions

Your Progress

42% complete · 34 of 80 topics

156
Questions done
86%
Avg. score

Why Atlas?

🧠

AI-Powered Learning

Adaptive questions that target your weakest topics first.

📊

Mastery Tracking

Real-time scores for every topic. Know exactly where to focus.

🎥

Video Solutions

Step-by-step walkthroughs for every past paper question.

📚

Complete Library

All past papers, mark schemes, and syllabus guides in one place.

⚡

Instant Feedback

Get detailed explanations the moment you finish a question.

🎯

Exam Simulation

Timed mock exams that replicate the real IB experience.

Atlas completely transformed my IB preparation. The AI tracking identified my weak spots immediately, and the video walkthroughs helped me master every topic. Scored a 45.
— Emma L. IB Diploma 45/45 · Class of 2025