RevisionDojo is a comprehensive IB exam preparation platform featuring 35,000+ practice questions, AI-powered grading, study notes written by IB examiners, and Jojo AI—a specialized tutor trained on IB curriculum. With 500,000+ users across 180+ countries and 86% student preference rate, it helps IB students prepare for exams, coursework, and achieve better scores. Free question bank available.




Picture this: It's 2 AM, your Physics IA is due in 12 hours, and you're staring at the rubric completely lost. Or maybe it's three weeks before finals, and you've got 12 subjects to review but zero idea where to start. The panic is real—and you're definitely not alone.
That's exactly why RevisionDojo exists. It's a comprehensive IB learning platform built specifically for International Baccalaureate students like you. Whether you're tackling Math AA HL, writing your Extended Essay, or preparing for that dreaded Chemistry paper, RevisionDojo brings together everything you need to ace your exams in one place.
Here's what makes RevisionDojo different: Instead of jumping between separate apps for practice questions, study notes, and AI help, you get it all unified. The platform combines 35,000+ exam-style questions, detailed study notes written by IB Examiners, smart flashcards with spaced repetition, and an AI tutor specifically trained on IB curriculum—all designed to work together seamlessly.
The numbers speak for themselves: over 500,000 students and teachers across 180+ countries use RevisionDojo, and 86% of students who tried competitors say they prefer RevisionDojo. Perhaps most importantly, 92% of users report reduced exam anxiety after using the platform.
What's the secret sauce? RevisionDojo was built by people who actually understand the IB—students and educators who've been through it themselves. The team behind it comes from LSE and Stanford, and they're backed by Y Combinator. But more importantly, they share your pain. They know what it feels like to stare at a TOK essay prompt at midnight with no idea where to start.
Let me walk you through the tools that make RevisionDojo your secret weapon for IB success.
The heart of RevisionDojo is its massive question bank—over 35,000 IB exam-style questions across 20+ subjects including Math, Economics, Biology, Psychology, Chemistry, Physics, History, and Geography. That's significantly more than competitors like Revision Village (around 4,000 questions) or Kognity.
Here's what makes it powerful: every question comes with AI-powered instant grading and detailed mark schemes. You don't just find out if you're right or wrong—you understand exactly why. The questions are organized by topic, paper type, and difficulty level, so you can target your weak spots precisely.
Whether you're doing daily practice, cramming before exams, or focusing on specific topics you struggle with, the Question Bank adapts to your needs. And yes—it is completely free to access.
Forget generic textbook summaries. RevisionDojo's study notes are written by actual IB Examiners and high-scoring students who know exactly what the IB wants. These notes follow the IB curriculum precisely, covering every key concept and including actual exam techniques—what markers look for, common mistakes to avoid, and how to structure your answers for maximum marks.
Use these to build solid foundations, understand complex concepts, or review before exams. They're essentially having an IB expert explain everything to you—on-demand, anytime.
RevisionDojo's flashcards use spaced repetition algorithms—the same scientifically-proven method used by language learning apps—to help you memorize key terms and concepts efficiently. Pre-made cards are organized by topic, and the system schedules your reviews based on how well you remember each card.
The result? You remember more with less time wasted on stuff you already know. It's perfect for vocabulary in Language B, key definitions in Economics, or those tricky formulas in Math.
This is where RevisionDojo really stands apart from the competition. Jojo AI isn't just another chatbot—it's an AI tutor specifically trained on proprietary IB datasets. Unlike generic AI tools like ChatGPT or Gemini, Jojo understands IB assessment criteria, mark schemes, and what examiners actually want.
Here's what Jojo can do:
The key difference: Jojo gives you answers that actually match what IB examiners expect, not just technically correct information. Students have reported dramatic improvements—like Karim who went from 5 to 7 in Comp Sci HL, 4 to 7 in Math AA HL, and 5 to 7 in Business Management SL after using Jojo consistently.
Writing your Extended Essay, Internal Assessment, or TOK essay is stressful enough without wondering if you're hitting the right criteria. RevisionDojo's Coursework Grader uses AI to evaluate your drafts based on actual IBO assessment criteria.
You get detailed feedback with score breakdowns and specific improvement suggestions—essentially getting a preview of what an IB examiner would think before you actually submit. Multiple students have reported that the grader hit "the exact point or just one or two off" compared to their actual scores.
Use this before submission to identify gaps, understand the assessment criteria better, and boost your confidence.
Predicted Papers are AI-generated but human-reviewed practice exams that closely mirror the style and difficulty of actual IB papers. They're perfect for simulating exam conditions and getting comfortable with the format.
The Test Builder goes a step further: it creates custom mock exams based specifically on your performance. If you keep struggling with Optics questions in Physics, your mock will focus on those. It's efficient, targeted practice that adapts to your needs.
For Language A and Language B students, the Individual Oral is a significant assessment. RevisionDojo's IO Practice lets you simulate your IB oral exam with AI that provides real-time feedback, scoring, and suggestions for improvement.
No more practicing alone in your room wondering if your analysis is deep enough. Get immediate, criterion-based feedback and walk into your actual exam with confidence.
RevisionDojo serves IB students at every stage of their journey—from newly enrolled MYP students getting familiar with IB expectations to final-year seniors crunching for final exams.
If you're in Year 2 of your IB Diploma (or the final year of any IB program), you're probably feeling the pressure. With 6 subjects, CAS, TOK, and the EE all competing for your attention, efficient revision is non-negotiable.
RevisionDojo helps you prioritize. The question bank lets you practice past papers topic by topic, the predicted papers help you simulate exam conditions, and Jojo AI is available whenever you're stuck. Students like Dorothy saw their Chemistry predicted score go from 6 to 7—actual final results—using this exact approach.
Coursework is where many IB students struggle. The criteria seem vague, the expectations unclear, and feedback from teachers is often limited. RevisionDojo's Coursework Grader gives you detailed AI feedback before you submit, helping you understand exactly what earns marks.
Combined with the 5,000+ exemplar library and Jojo's ability to explain complex criteria, you submit with confidence rather than crossing your fingers.
Maybe you're studying independently, or perhaps your school doesn't offer much IB-specific support. When you encounter a tough concept at 11 PM and your teacher isn't available, Jojo AI steps in. Instant answers, personalized explanations, and 24/7 availability mean you're never stuck.
Let's be real—IB resources can be expensive. RevisionDojo's Question Bank is 100% free, so you can practice thousands of questions without paying a cent. The Dojo Plus subscription unlocks everything else at a fraction of the cost of some competitors, and if you need human help, the $29/hour tutoring connects you with elite IB tutors (with 0% commission, so more money goes to the teachers).
If you're a parent, you probably feel helpless watching your child stress over IB exams. RevisionDojo gives you a way to help—share the platform, let them use the free Question Bank, or upgrade to Dojo Plus to give them the complete toolkit. The parent recommendation feature makes it easy to get them started.
Start with the free Question Bank to experience the platform quality. Once you see how questions are structured and graded, you'll understand why students prefer RevisionDojo. Then consider upgrading to Dojo Plus for the full learning suite.
Numbers tell part of the story, but student experiences tell the rest.
"RevisionDojo helped me achieve my dream score of 44/45 and get into Brown University. The question bank and Jojo AI were absolute game-changers for my revision." — Desen, IB Graduate
"Jojo AI gave me detailed feedback on my IA that was way more helpful than my teacher's comments. My Chem IA went from a predicted 6 to an actual 7." — Dorothy, IB Graduate
"The coursework grader somehow graded everything to the exact point or just one or two off. Using it before submission gave me so much confidence." — Anonymous Student
The platform's impact extends beyond grades too. According to RevisionDojo's internal research, 92% of students report reduced exam anxiety after using the platform, and 82% say learning became more enjoyable. On Trustpilot, RevisionDojo carries an "Excellent" rating—rare for an education platform.
RevisionDojo believes quality IB prep shouldn't break the bank. Here's the complete pricing structure:
| Plan | Price | What's Included | Best For |
|---|---|---|---|
| Free Access | $0 | Question Bank (limited), basic features | Trying the platform, budget-conscious students |
| Dojo Plus | Subscription | Full Question Bank, all Study Notes, Jojo AI unlimited, Predicted Papers, Mock Exams, Coursework Grader | Serious IB students wanting complete prep |
| Tutoring | $29/hour | 1-on-1 sessions with elite IB tutors | Students needing personalized guidance |
Dojo Plus gives you unlimited access to everything: all 35,000+ questions, every study note, Jojo AI whenever you need it, predicted papers, custom test builder, and the coursework grader. It's designed to be your complete IB companion from Day 1 to exam day.
The free Question Bank alone offers tremendous value—you can practice thousands of real IB-style questions with AI grading completely free. Many students use this exclusively and still see significant improvement.
For tutoring, the $29/hour rate is notably lower than industry standards, and the 0% commission means more of your money actually goes to the tutor.
RevisionDojo offers significantly more content—35,000+ questions compared to Revision Village's ~4,000—and covers 20+ subjects beyond just Math. Our AI tools (especially Jojo) are specifically trained on IB datasets, not generic AI. Plus, our Question Bank is free, making it more accessible.
All study materials are written by IB Examiners (people who mark actual IB papers) and high-scoring IB graduates. Every piece of content goes through strict review to ensure accuracy and alignment with IB curriculum.
Yes! The Question Bank is permanently free with thousands of practice questions. You can experience the platform quality, question format, and AI grading before deciding on Dojo Plus.
Absolutely. RevisionDojo is GDPR compliant and has comprehensive privacy policies. Your personal data is never shared with third parties. You can review our full Privacy Policy and Trust Center for details.
No—accounts are for individual use only. Each student should have their own account so their progress, results, and learning path are properly tracked and personalized.
No. RevisionDojo is an independent platform developed by MyDojo Inc. It is not officially endorsed by the IBO, though it follows IB curriculum standards closely.
Whether you're three years from graduation or three weeks from finals, RevisionDojo gives you the tools, resources, and support to approach IB with confidence—not anxiety.
The platform combines the expertise of IB Examiners, the efficiency of AI-powered learning, and the accessibility of a free-to-start model. 500,000+ students across 180+ countries have already made the switch.
Start with the free Question Bank today. Experience the difference that IB-specific content, examiner-written materials, and intelligent AI support can make.
Your IB journey is demanding—but with RevisionDojo, you're not facing it alone.
RevisionDojo is a comprehensive IB exam preparation platform featuring 35,000+ practice questions, AI-powered grading, study notes written by IB examiners, and Jojo AI—a specialized tutor trained on IB curriculum. With 500,000+ users across 180+ countries and 86% student preference rate, it helps IB students prepare for exams, coursework, and achieve better scores. Free question bank available.
AI dating photos that actually get you matches
AllinOne AI video generation platform
1000+ curated no-code templates in one place
One app. Your entire coaching business
AI-powered website builder for everyone
We tested the top AI blog writing tools to find the 5 best for SEO. Compare Jasper, Frase, Copy.ai, Surfer SEO, and Writesonic — with pricing, features, and honest pros/cons for each.
Cursor vs Windsurf vs GitHub Copilot — we compare features, pricing, AI models, and real-world performance to help you pick the best AI code editor in 2026.