Tutors, tools & AI
What are the best GCSE revision apps and websites?
There is no single best revision app - the strongest revision setups combine a few tools that do different jobs. BBC Bitesize, Seneca and Cognito cover content learning free; Physics & Maths Tutor is the past-paper library; Save My Exams offers board-specific notes; Anki and Quizlet handle flashcards; GCSEwiz (that is us) does adaptive question practice with feedback. Pick one tool per job rather than hunting for one app that does everything.
Last updated 8 September 2026 · Written and fact-checked by the GCSEwiz team
The honest comparison
Most "best revision apps" lists are written by one of the apps, which makes them adverts with a numbered format. We make one of these tools, so read our row as critically as the rest - but here is what each is genuinely good at:
| Tool | Best at | Cost | The honest caveat |
|---|---|---|---|
| BBC Bitesize | Free, broad, board-aware content summaries across almost every subject | Free | Reading and watching, mostly - you must add your own question practice |
| Seneca | Free structured courses that quiz as you go, with spaced repetition built in | Free core, paid extras | Recall prompts are shorter than real exam questions - pair with past papers |
| Physics & Maths Tutor (PMT) | The past-paper and topic-question library, especially maths and the sciences | Free | A resource bank, not a course - you bring the structure and the marking |
| Cognito | Free, board-specific video lessons and practice questions for the sciences and maths | Free | Science and maths only - nothing for the essay subjects |
| Corbettmaths / Maths Genie | Free maths videos, worksheets and past papers sorted by topic and by grade | Free | Maths only; you mark your own work |
| Save My Exams | Board-specific revision notes and exam-style questions with model answers | Paid (some free) | Strong content; no adaptivity - everyone gets the same material |
| Anki / Quizlet | Flashcards and active recall - Anki free and powerful, Quizlet friendlier | Free (Quizlet has paid tiers) | Only as good as the cards; Anki has a real learning curve; best for fact-heavy subjects |
| GCSEwiz | Adaptive question practice with encouraging AI feedback and worked solutions, 12 subjects | Free trial, then subscription | Practice-first by design - pair with a content source when a topic is brand new |
Match the tool to the job
Revision has three distinct jobs, and most tools only do one well. Learning content for the first time (or relearning it): Bitesize, Seneca, your class notes. Memorising facts - quotes, equations, dates, definitions: flashcards, and Anki's spaced repetition is the strongest free option if you'll invest the setup time. Practising retrieval and exam technique - the job that most directly earns marks: questions, from PMT's papers, Save My Exams' banks, or adaptive practice like ours. Students who plateau are usually over-serving job one (rereading, highlighting, beautiful notes) and under-serving job three.
A stack that covers everything, cheaply
A perfectly complete setup: one content source (Bitesize or Seneca, free), one flashcard system for the memory-heavy subjects (Anki, free), one practice source (PMT's past papers free, or a paid tool if you want marking, feedback and adaptivity done for you), and your exam board's own specification as the checklist of what to cover. That is two to four tools, mostly free, and it beats any single app - including ours - used alone.
The one thing not to do is collect apps. Five half-used accounts revise nothing; the tool you open every day beats the five you meant to.
Revision apps, websites, software, tools: is there a difference?
Not any more. Everything in the table runs in a browser and most of it also ships as an app, so "revision software", "revision tools" and "revision websites" all describe the same shelf. The distinction that does matter is who chose it. Tools your school sets as homework (Sparx or MathsWatch for maths, Educake, Tassomai, GCSEPod, Seneca) come with a login you already have and a teacher who can see whether you used it, which makes them the tools you will actually open. Anything you add yourself has to earn its place beside them, and the cheapest way to decide is to ask which of the three jobs above it does that your school tools do not.
Which revision apps are free?
Most of the good ones. A complete free stack for a GCSE student is BBC Bitesize or Seneca for content, Cognito for science and maths lessons, Corbettmaths or Maths Genie for maths practice, Physics & Maths Tutor for past papers, Anki for flashcards, and your exam board's own website for the specification and mark schemes, which is the single most underused free resource of the lot. Paid tools add marking, feedback, adaptivity and structure on top of that; they do not unlock content the free tier hides. Our free-resources guide walks through the free stack in more detail.
Where paid tools earn their money
Since the free tier is genuinely strong, a paid tool has to add something real: adaptivity (questions that match your level instead of one-size-fits-all), feedback (marking and explanation without a teacher on hand), and structure (the tool deciding what you should practise next, so you don't have to). If a paid tool isn't doing at least one of those for you, the free stack above is the better deal - and any tool worth paying for should let you try it properly before asking for money.