IBibbi: IB Exam Practice

IBibbi is exam practice for the IB Diploma, built the way the papers are built: 17,000 original questions across seven courses, every one written to a syllabus line, with a full mark scheme. SEVEN COURSES, SL AND HL Biology, Chemistry, Mathematics: analysis and approaches, Mathematics: applications and interpretation, Psychology, Environmental systems and societies, and Global Politics. Pick the classes you take and the level you sit, and the app shows you only what you can be examined on. THE LEARN LADDER Every sub-topic runs five rungs: recall, understanding, application, data handling, exam level. Rungs 1–3 are free in every course, with no daily limit. EXAM PRACTICE WITH MARK SCHEMES Questions written to exam standard from the syllabus outcomes. Mark yourself against the scheme and see exactly where the marks go. 3,500 FIGURES Graphs, tables, diagrams and data sets are drawn by the app, not scanned — they follow your text size and work in dark mode. INSIGHTS AND STUDY PLANS Insights reads every answer you have given and ranks the sub-topics that are costing you marks. A study plan puts a whole course in order — syllabus, build-up, or weakest first — and works through it a sub-topic at a time. EVERYTHING ON YOUR DEVICE No account, no server, no tracking. The whole bank ships inside the app and works with no signal at all. FREE AND PRO Free: all seven courses, rungs 1–3 of every sub-topic, study sets, progress and stats — unlimited, forever. IBibbi Pro adds rungs 4–5, exam practice, Insights, study plans and the exam-paper style. Monthly, yearly (with a free first week), or one lifetime purchase. One purchase covers every class you take. IBibbi is an independent study app. It is not affiliated with, endorsed by, or connected to the International Baccalaureate Organization. Privacy Policy: https://economic-rugby-9a9.notion.site/IBibbi-Privacy-Policy-3c7be0b6b7cb8199a61df222a72c06ec Terms of Use: https://economic-rugby-9a9.notion.site/IBibbi-Terms-of-Use-3d5be0b6b7cb8169b8c5edefb249304a