Every subject covers AQA, Edexcel and OCR — and the topics, equations and exam-style questions match each board's specification.
PrepWise is free during alpha — no card, no trial, no upsell. You can revise an entire GCSE subject without paying anything.
All 5,200+ revision pages — knowledge organisers, common misconceptions, worked examples and required practicals — are free to read without an account.
No “upgrade to see the answer”. Model answers and mark schemes are shown in full. We're free during alpha because we want feedback, not customers yet.
Create a free account to unlock the daily plan, as-you-type quiz marking, spaced-repetition flashcards and the parent dashboard — all also free during alpha.
Not sure which tool fits your revision? See our honest comparison of free revision websites. We tell you straight where PrepWise falls short.
Most students don't fail GCSEs because they aren't smart enough — they fail because they don't know what to revise next. PrepWise solves that in three steps.
PrepWise is built by Alfie and Matty — two parents whose twin boys (Allen and Aaron) sit their GCSEs in 2027.
Every evening was the same. Our boys would sit down with their textbooks and ask: "What should I revise?" We didn't know. We're not teachers — we didn't know which topics they'd covered, which they'd missed, or what should come next.
So we built PrepWise: a daily plan, adaptive quizzes and spaced repetition, made for the moment a teenager opens their laptop after school and needs to know exactly what to do. It's free during alpha because we want feedback, not customers yet.
The hardest part isn't the content — it's knowing where to start. Three things actually work.
Don't re-read notes. Cover them, write what you remember, then check. Flashcards do this for you.
30–45 minutes a day for six weeks beats four-hour weekend marathons. The brain consolidates between sessions.
GCSEs are written exams. The way to get good at writing answers is to write answers — quizzes and past papers.
Starting today? Pick the subject whose exam is closest, find one topic you're least confident on, do a 15-minute flashcard session and a 5-question quiz — then stop. Come back tomorrow with a different topic. Full method explained here.
Active recall, spaced repetition, and consistent short sessions — the GCSE revision method that gets students to grade 9.
Most students spend hours making revision timetables they never follow. Here's the smarter approach.
Year 8 is the sweet spot for starting GCSE revision — here's why early habits change outcomes.
The five habits that separate students who hit grade 7–9 from those who plateau at grade 5.