Verdict: Best for teachers, but available to students. If your school subscribes to Inthinking, you have gold. Their chemistry question bank is infamous for being harder than the actual exam. If you can score 80% on Inthinking, the real exam feels easy.
Pros: Ridiculously accurate to IB philosophy. Cons: Usually locked behind a school login.
Best for: Personalized learning and weak spot identification.
RevisionDojo has revolutionized the IB space by integrating an AI tutor (Jojo) into a question bank. For Chemistry, this is a game-changer. ib chemistry question bank best
Why it is a top contender:
Is it the best? If you struggle with how to write long-form answers to get marks, yes. If you just want raw volume of questions, look elsewhere.
Best for: Students on a budget who need massive amounts of drill questions. Verdict: Best for teachers, but available to students
Before sleek apps existed, PMT was the lifeline for IB students. It remains a favorite for students who prefer a "no-frills" approach to revision.
Why it wins:
The Downside: The user interface is dated and text-heavy. Because it relies on older papers, students must be careful to filter out questions that are no longer on the current syllabus (e.g., certain aspects of Option topics that have been removed). Is it the best
Verdict: Best for learning as you answer. Save My Exams combines a concise revision note with a question bank immediately following. You read a page on Rate of Reaction, then immediately do 5 past-paper questions on that exact page. Their mark schemes are incredibly detailed, often including "Examiner's Tip" boxes.
Pros: Integrated learning; great for procrastinators. Cons: Subscription required; fewer "hard" questions than RV.
Despite the name, this site hosts an incredible archive of Chemistry questions sorted by topic.
Verdict: The best free resource for targeted revision. If you have a bad test result on a specific unit, go here and do 20 questions on just that unit.
Before we dive into the rankings, it is important to understand why a question bank is non-negotiable for IB success: