01GCE · HND · BTS
Past papers and available answers
Find Ordinary Level, Advanced Level, HND and BTS papers by subject, speciality and year. Read eligible corrections, compare questions and prepare with real exam material.
Inside the Clarvo Android app
One place for the tools that help you learn.
Explore Clarvo’s learning features for GCE Ordinary Level, GCE Advanced Level, HND and BTS. The original Clarvo home and its mascots stay on the homepage.
One connected learning toolkit
Everything works better together.
Clarvo is not only a PDF library or a chatbot. Go from the question to the explanation, from practice to your next study session — in one mobile experience.
02CLARVO AI
Ask. Understand. Try again.
Stuck on an exercise? Ask Clarvo AI for a step-by-step explanation without leaving your study app. Tool-assisted help supports more than a simple chatbot conversation.
03WEEKLY QUIZ
Practice, not just reading
Try subject quizzes and the Weekly Quiz, get feedback on answers and follow your progress with scores, XP, streaks and league challenges.
04LIVE CODE
Learn to code from your phone
No computer yet? Start practising code directly on Android. Create projects, explore supported languages and ask AI when you need help understanding your code.
05CLARVO SEARCH
Find answers and learning resources
Search across Clarvo study content and available online educational sources from inside the app. Stay focused instead of jumping between browser tabs.
06OFFLINE
Study even when data is limited
Keep eligible papers, notes and learning material on your device according to your access plan. AI and online search still need a connection.
07STUDY PLANNER
Turn goals into a study routine
Plan revision sessions, use Focus mode, set reminders and keep an eye on your next exam instead of revising at random.
08STUDY TOOLS
Your learning toolkit in one place
Study notes, text-to-speech where supported, dictionary and language tools, scientific calculator and other academic utilities work alongside your papers.
09EXAM ARENA · CONCOURS
Prepare beyond your usual papers
Explore Exam Arena, supported competitive-exam content and academic project reports. Clarvo brings several study pathways together as their resources become available.
CLARVO LIVE CODE
No laptop? You can still begin coding.
Your first line of code does not have to wait for your first computer. Learn by doing on your Android phone, build projects, discover programming languages and ask Clarvo AI for help when you are stuck.
HTMLCSSJavaScriptPythonSQLMore runtimes
Execution and offline support vary by language and installed runtime.Get the mobile coding toolkit hello.jsJavaScript
01
const learner = 'Cameroon';02
const tools = ['Papers', 'AI', 'Code'];03
tools.forEach(tool => {04
console.log('Learn with ' + tool);05
});OUTPUT
Learn with Papers
Learn with AI
Learn with Code
Clarvo AIStudy assistant with tools
Why is this answer wrong? Can you explain the method?
Let us work through it.
Illustration of the learning experience, not a live chat.Start by identifying what the question asks, then check the information you have. I can explain each step and help you practise a similar question.
CLARVO AI + SEARCH
Stuck? Stay in your flow.
You should not have to interrupt a revision session to copy every question into another app. Use Clarvo AI for explanations and Clarvo Search for study resources. The goal: understand, try and move forward.
Step-by-step understandingAsk follow-up questions and explore tricky concepts.
Tool-assisted intelligenceBuilt to work with learning tools, not only deliver text.
Academic discovery in-appSearch supported online sources without leaving Clarvo.
Made for Cameroon
Your exam path, your subjects.
One app with paths for secondary and higher-education learners, and multiple years of available past papers.
GCE O Level
Subjects, papers, subject quizzes and Weekly Quiz.
GCE A Level
Focused preparation for the subjects you study.
HND
Past papers and study material by speciality.
BTS
Technical and professional exam preparation.
2015 — 2026
A useful exam-year range to explore. Content and corrections are available according to subject, year and publication rights; coverage is not identical for every exam.
Why choose Clarvo?
Less switching. More learning.
A past-paper reader helps you find a question. Clarvo is designed to help you understand it, practise, plan your revision and learn practical skills like coding — together.
See Clarvo in the interactive preview ↗01A real mobile toolkitPapers, quizzes, AI, search, coding, notes, focus.
02Built for the local curriculumGCE Ordinary & Advanced · HND · BTS
03Start accessible; upgrade when you needFree eligible features and optional paid plans.
FAQ
Questions before downloading?
Clear answers. No exaggerated promises.
View the Android download page ↗What is Clarvo?
Clarvo is an Android educational mobile application for Cameroon. It combines GCE O Level, GCE A Level, HND and BTS revision, past papers, quizzes, AI help, study planning, search and a mobile coding environment.
Can I learn programming without a computer?
Yes. Clarvo Live Code is designed to let you start coding on an Android phone. Available languages and online/offline execution depend on the installed runtime and network conditions.
Are all past papers from 2015 to 2026 included?
Clarvo organises available past papers across multiple years, including material within the 2015–2026 period. Availability varies by exam, subject, year and correction rights; not every paper or answer is guaranteed.
Does Clarvo AI work without the internet?
Clarvo AI and web search require connectivity. Eligible study materials and some local tools can remain available offline once prepared on the device.
Is Clarvo free?
You can install Clarvo and use eligible free features. Premium and Gold unlock additional limits and study benefits. Check the current plan terms before paying.
Built for students in Cameroon
Open one app. Start moving forward.
Your next question, your next quiz and your first project belong in the same place.