BBC Bitesize is free, well made and a genuinely good place to learn a topic. Where it stops is practice. BrightRevision adds 7,000+ auto-marked questions, real past papers marked by AI, spaced-repetition flashcards and tracking that remembers every topic you got wrong.
For understanding a topic for the first time, Bitesize is hard to beat. It is free, it has no ads, it is written clearly and it is produced to a standard most revision sites cannot match. We are not going to pretend otherwise.
The limitation is depth of practice. Bitesize will explain a concept and offer a short quiz to check you followed it. What it does not do is give you a large bank of exam-style questions at different difficulties, mark your extended written answers, or keep a record across weeks of which topics you keep failing.
That matters because understanding and exam performance are different things. Most students who underperform do not misunderstand the material — they have never practised producing an answer that earns the marks, under time pressure, in the format the board uses.
So the useful way to think about it is sequence, not rivalry: learn it on Bitesize, prove it on BrightRevision.
7,000+ exam-style questions by topic and difficulty, marked instantly with the reasoning explained — not a three-question check at the end of a page.
Real past papers as interactive papers, with written and extended answers marked by AI.
5,000+ flashcards scheduled so that difficult cards return more often — recall practice over weeks, not a single read-through.
Tracking across every session builds a picture of your gaps, so your revision is aimed at them.
Filter everything to AQA, OCR, Edexcel or Cambridge, and to Foundation or Higher tier.
Build a timed mock by subject, tier and board whenever you want one.
An honest, feature-by-feature comparison for GCSE & A-Level revision.
| Feature | BrightRevision | BBC Bitesize |
|---|---|---|
| Free to use | ~Free plan with no time limit: every note, 5 quizzes, 5 flashcard decks and 1 Python challenge a day; paid plan from £3.50/mo | ✓Entirely free |
| No adverts | ✓ | ✓ |
| Topic explanations | ✓230+ note topics with AI explainFree, unlimited | ✓Clear and well produced |
| Large exam-style question bank | ✓7,000+ by topic & difficultyFree: 5 quizzes a day · unlimited on paid plan | ~Short topic quizzes |
| Questions marked automatically | ✓With reasoning explainedFree: 5 quizzes a day · unlimited on paid plan | ~Simple quiz feedback |
| Real past papers | ✓Interactive & AI-markedFree: 1 a month · unlimited on paid plan | ✗ |
| Written answers marked by AI | ✓Including extended responsesPart of paid plan | ✗ |
| Photo & stylus answer marking | ✓Part of paid plan | ✗ |
| Spaced-repetition flashcards | ✓5,000+Free: 5 decks a day · unlimited on paid plan | ✗ |
| Exam-board & tier filtering | ✓AQA, OCR, Edexcel, Cambridge | ~Some board-specific content |
| Mock exam builder | ✓Part of paid plan | ✗ |
| Progress & weak-topic tracking | ✓Across every session | ✗ |
| Teacher & class tools | ✓Assignments, analytics, parent reports | ✗ |
Bitesize, your teacher, your textbook — or our free revision notes, which need no login.
No card required. Daily quizzes are free; upgrade for the full question bank and AI marking.
Practise the topic you have just learned and let it mark you. Understanding a topic and scoring on it are not the same thing.
Yes, particularly for learning or re-learning a topic. It is free, clearly written and has no adverts. Its limitation is practice depth: short topic quizzes rather than a large exam-style question bank, no past-paper marking and no tracking of your weak topics over time.
7,000+ auto-marked exam questions by topic and difficulty, real past papers marked by AI (including extended written answers), photo and stylus marking of handwritten work, spaced-repetition flashcards, a mock exam builder and weak-topic tracking across every session.
That is the combination we would actually recommend. Learn the topic on Bitesize, then prove you can answer exam questions on it here.
Yes. Revision notes, past papers and the in-browser Python IDE are free and need no login, and a free account adds 5 quizzes, 5 flashcard decks and 1 Python challenge a day. The paid plan is from £3.50/mo.
AQA, OCR, Edexcel and Cambridge, across GCSE, A-Level and 11+, with Foundation and Higher tier filtering where it applies.
Yes — A-Level Biology, Chemistry, Physics, Maths, Further Maths and Computer Science, with notes, questions and past papers for each.
Free revision notes, past papers and a Python IDE with no login — plus a free account with daily quizzes, flashcards and Python challenges. Paid plan from £3.50/mo.
See how BrightRevision compares with the other platforms students use.