Every subject needs the same three things: something to learn from, something to practise with, and a paper to measure yourself against. Here is the best free version of each — and how to combine them.
Build a stack, not a single app
No one tool covers the full loop. The strongest free setups pair three layers: an official source for the syllabus, a video channel for first explanations, and a practice tool for retrieval. Everything below is free to start.
Official CXC materials
- CXC Learning Hub — CXC's own online learning space, with official resources and guidance. The correct first stop for anything syllabus-related.
- Syllabus downloads on cxc.org — the actual syllabus for every CSEC and CAPE subject, free. Read it once; it tells you exactly what the exam can ask.
- Subject reports and sample papers — CXC publishes reports on past performance plus sample materials. The subject reports are a free cheat sheet for common candidate mistakes; markers literally tell you what loses marks.
YouTube and video tutors
Dedicated Caribbean maths and science channels explain topics in the exact register and notation CXC expects — the worked-example style transfers directly to Paper 02 questions. For essay subjects, look for channels that annotate past responses under the mark scheme. YouTube is superb for first-pass understanding; pair it with timed practice so it becomes retrieval, not background noise.
Flashcards and practice
General flashcard apps (Quizlet and similar) are free and excellent for the memory layers of a subject — definitions, formulas, dates, case studies. Free general-learning platforms like Khan Academy cover core maths and sciences well and can patch a weak foundation before you touch CXC-specific material. The rule: use them for the concept, then switch to CXC-shaped questions as soon as possible.
Built for the region
Apps like Kandeur are designed around the CXC syllabus itself: decks for 127 subjects across CSEC, CAPE, CCSLC, CPEA and CVQ, an in-app tutor that knows which subject you picked, and 816 original practice papers. Free to start, with the learn–ask–practise–paper loop in one place. It is not a replacement for your teacher — nothing is — but it replaces the folder-and-group-chat treasure hunt.
The comparison table
| Resource | Best for | Free? | Cost note |
|---|---|---|---|
| CXC Learning Hub + cxc.org | Syllabus, official guidance, subject reports | Yes | Free |
| YouTube tutors (Caribbean channels) | First explanations, worked examples | Yes | Free (data plan) |
| Quizlet / flashcards | Definitions, formulas, dates | Yes | Free tier; premium optional |
| Khan Academy | Core maths and science foundations | Yes | Free |
| Kandeur | Full loop: decks, tutor, practice papers | Yes | Free to start |
The winning stack in 2026: official syllabus + one good video channel + one practice tool you actually open daily.
Frequently asked questions
Is there a free CXC study app?
Yes. CXC's Learning Hub offers free official materials, subject reports and sample papers are free on cxc.org, general tools like Quizlet and Khan Academy are free, and apps like Kandeur include free practice decks and papers.
Where can I get free CXC past papers?
Your teacher or school, CXC subject reports and sample papers on cxc.org, and apps that bundle original practice papers matched to the syllabus. Be careful with unofficial past-paper sites — versions are often outdated or incomplete.
Can I study for CXC with YouTube?
Yes — Caribbean maths and science channels explain topics in the exact style CXC expects. Use it for first explanations, then switch to timed past-paper practice.