This app provides automated grading for handwritten IB Math work, offering detailed feedback and explanations. It generates practice questions, hints, and worked solutions tailored to specific IB Math courses and levels. Users can track progress, identify weak areas, and receive predicted grades.
1.11
October 14, 2026
Improved questions
Unlimited marking and AI practice questions.
Maths Retriever marks your handwritten working line by line, similar to an IB examiner. Each line receives a tick or cross, a mark code (e.g., M1, A1), and a brief note explaining any lost marks.
Maths Retriever supports all four IB Maths courses: AA SL, AA HL, AI SL, and AI HL. You select your course once, and the app tailors questions, calculator rules, and grade boundaries accordingly.
The free version offers one question per sub-topic at every level, 5 marked checks, 10 hints, and 5 full worked solutions daily. It also includes the Review feature and your predicted grade.
The Pro subscription unlocks all questions in the bank, unlimited marking, hints, and solutions. It also provides access to mock papers, the diagnostic test, the daily plan, per-topic grades, My progress, My papers, and the full mistake log.
Yes, Maths Retriever offers a 7-day free trial for its Pro subscription, allowing you to experience all the premium features before committing to a purchase.
Maths Retriever is currently made for iPad and Apple Pencil, and it also works on iPhone. It is not specified as being available on Android devices.
The app was last updated on September 26, 2026, with version 1.8. This indicates a relatively recent update, suggesting ongoing development and support.
Maths Retriever has an age rating of 4+. This suggests it is suitable for a wide range of users, including younger students who may be starting their math education.
