Where is the genetic material found in a prokaryotic cell such as a bacterium?
Based on: AQA 8461 · 4.1.1.1 Eukaryotes and prokaryotes
GCSE Revision · Biology · Chemistry · Physics · Computer Science
GCSE Revision: All Subjects
One app, several GCSE subjects, each sold separately or unlocked together. Four are ready today — Biology, Chemistry, Physics and Computer Science — with 2,047 original questions, 1,128 flashcards and 34 topic notes written from each subject's published specification. Buy once and keep it, no subscription, and everything works offline.
Coming soon to theApp Store Coming soon toGoogle Play
3,100+ Study items across 4 subjects
4 Subjects ready today
£9.99 Per subject
100% Offline
The exam
What GCSE Revision: All Subjects covers
GCSE Revision: All Subjects is one download that opens onto several independent GCSE subjects. Each subject is its own purchase, so you only pay for the ones you are sitting; a single pass unlocks every subject in the app, including subjects added later. You buy once and keep it, there is no recurring charge, and everything works offline once installed.
Which subjects are in the app?
Four are ready today: Biology (534 questions), Chemistry (672), Physics (655) and Computer Science (186), together with 1,128 flashcards and 34 topic notes. All four are Higher tier for the sciences. These are not the limit of the app — it is built to hold any GCSE subject we can produce to the same standard, and the pass covers whatever is added next. Nothing is ever listed as a purchasable placeholder: a subject appears on the shelf when its content is finished, not before.
How much content does each subject have?
The three sciences carry between 534 and 672 questions each. Computer Science is deliberately smaller at 186 questions, because its specification has less factual recall in it and padding a bank with near-duplicates would waste your revision time rather than extend it. That gap is stated here, on the shelf and in the store listing, because it is the kind of thing you would otherwise discover after paying.
Are these real exam questions?
No, and deliberately so. Every question, explanation and topic note is original, written from each subject's published specification, and each one names the specification section it rests on so you can check it yourself. No past papers, mark schemes or sample assessment materials are reproduced anywhere in the app. RiverMap Learning is an independent publisher with no connection to any awarding body.
How do the practice modes work?
Each subject has four ways in: practice by topic, a quick quiz, spaced-repetition flashcards, and topic notes that summarise the specification content in plain English. The app tracks which topics you are weakest in and steers practice towards them, and the free tier gives you real questions in every topic before you buy — not a locked shelf with a sample bolted on.
Features
A complete study system, on one device
01 / SUBJECTS
One app, several GCSE subjects
Each subject is sold on its own so you only pay for the ones you need, or unlock one pass that covers every subject in the app today and any added later — no repurchase when a new subject ships.
02 / SOURCED
2,047 questions citing the spec
Original questions across all four subjects, written from each published specification. Every explanation names the exact specification section it rests on, so you can verify any answer against the source yourself.
03 / NOTES
Topic notes, not just questions
Thirty-four topic notes summarise the specification content in plain English, so a topic you have not covered yet is something you can read up on inside the app rather than a run of questions you get wrong.
What's inside
What to look for in an exam-prep app
| Subjects in the app today | 4 — Biology, Chemistry, Physics and Computer Science, with more planned |
|---|---|
| Based on the published specification | Yes — each subject written from its own public AQA subject content |
| Questions | 2,047 original, each citing its specification section |
| Flashcards (spaced repetition) | 1,128 across the four subjects |
| Topic notes | 34, summarising the specification in plain English |
| Practice by topic | Yes, with weak-area review |
| Past papers or mark schemes reproduced | None |
| Works fully offline, no account | Yes |
| Ads | None |
| Payment | One-time purchase — £9.99 a subject or £24.99 for the pass. No subscription |
| Content partner | Biology, Chemistry and Physics were reviewed with Reagent Academy. Computer Science was not |
| Last content review | 2026-08-13 |
Sample questions
Try 10 real practice questions
Tap an answer to see why it is right, mapped to the official source, exactly as in the app.
Which word equation summarises photosynthesis?
Based on: AQA 8461 · 4.4.1.1 Photosynthetic reaction
Which description best fits a population?
Based on: AQA 8461 · 4.7.1.1 Communities
Which type of bonding occurs between a metal and a non-metal?
Based on: AQA 8462 · 4.2.1 Chemical bonds
What is the approximate percentage of nitrogen in the Earth's atmosphere today?
Based on: AQA 8462 · 4.9.1 Today's atmosphere
What does the law of conservation of mass state?
Based on: AQA 8462 · 4.3.1 conservation of mass
A spring is stretched by a mass hung from its lower end. Which energy store increases as the spring stretches?
Based on: AQA 8463 · 4.1.1.1 Energy stores and systems
In a transverse wave, how do the oscillations line up with the direction in which the wave transfers energy?
Based on: AQA 8463 · 4.6.1.1 Transverse and longitudinal waves
What is the difference between an algorithm and a program?
Based on: AQA 8525 · 3.1.1
What is the main difference between a LAN and a WAN?
Based on: AQA 8525 · 3.5.1
Source & accuracy
Where the questions come from, and when we last checked
Built from The published AQA GCSE subject specifications: Biology 8461, Chemistry 8462 and Physics 8463 (Higher tier), and Computer Science 8525 (AQA specifications 8461, 8462, 8463 (Higher tier) and 8525, for 2026 exams), the official public source, used under The specifications are referenced only to align topic coverage. All questions, explanations, flashcards and topic notes are 100% original; no exam papers, mark schemes, sample assessment materials or textbook text is reproduced. Scientific and technical facts are not copyrightable.. View the official source .
Last checked against the source: 2026-08-13.
- Study items
- 3,100+
- Questions
- 2,047
- Flashcards
- 1,128
- Mock exam
- 70
- Pass mark
- 70%
All questions are original and written from the public source. No official exam questions are copied.
Content audit trail
- 2026-08-13 Page published for the multi-subject app. Its content is the same four packs already on the stores as standalone apps — imported from those apps' content directories, not copied — so the two can never drift apart.
- 2026-08-13 Recorded the Reagent Academy content review as a per-subject credit: shown inside Biology, Chemistry and Physics, and absent from Computer Science, which was never part of that review.
- 2026-07-17 All four question banks were regenerated to remove an answer-length pattern in which the correct option tended to be the longest, which had made some questions guessable without knowing the content.
- 2026-06-29 Cross-model QA on every pack: all 2,047 questions and 1,128 flashcards independently checked by a second AI model, with flagged items corrected before release.
FAQ
Common questions
What is GCSE Revision: All Subjects?
It is one revision app holding several GCSE subjects. Biology, Chemistry, Physics and Computer Science are ready today, each with original practice questions, flashcards and topic notes written from its published specification. You buy the subjects you need, or one pass that unlocks all of them.
How much does it cost?
£9.99 for a single subject, or £24.99 for a pass covering every subject in the app — including subjects added after you buy. It is a one-time purchase, not a subscription, and there are no ads.
Which subjects are included?
Four today: Biology (534 questions), Chemistry (672), Physics (655) and Computer Science (186), plus 1,128 flashcards and 34 topic notes in total. The sciences are Higher tier. The app is built to take more GCSE subjects, and the pass covers them when they arrive.
Are these real past-paper questions?
No. Every question is original and written from the published subject specification, and each explanation cites the specification section it rests on. No past papers, mark schemes or sample assessment materials are reproduced. RiverMap Learning is an independent publisher and is not affiliated with, endorsed by or connected to any awarding body.
Why does Computer Science have fewer questions than the sciences?
Because its specification contains less factual recall than the three sciences do. Computer Science has 186 questions against 534 to 672 for Biology, Chemistry and Physics. Padding the bank with near-duplicates would make the number look better and your revision worse, so we state the real figure instead.
Does it work offline?
Yes. All questions, flashcards and notes are stored on the device when you install the app. There is no account, no login and no connection required to revise — only to make the initial purchase.
Can I try it before paying?
Yes. Every subject has a free tier that gives you real questions in every topic, not a single sample. You can see the whole syllabus, including the parts behind the paywall, before deciding whether a subject is worth £9.99 to you.
What is the hall pass and is it worth it?
The pass is £24.99 and unlocks every subject in the app, including ones added later. Four subjects bought individually would be £39.96, so the pass pays for itself at three subjects — and any subject added afterwards costs you nothing extra.
Who is Reagent Academy?
A UK GCSE tuition partner whose teachers reviewed the content for Biology, Chemistry and Physics. Computer Science was not part of that review, and we say so rather than let a partner's name cover work they did not do.
Is this affiliated with AQA or any exam board?
No. RiverMap Learning is an independent publisher. The app is written to publicly available subject specifications and names them as factual identifiers, but it is not affiliated with, endorsed by, connected to or sponsored by AQA or any other awarding body, and it reproduces no official exam material.
Get the app
Walk into your test prepared.
One purchase. Every question. Yours offline, forever.
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