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Exam Confidence
for Everyone

Access 20,000+ KCSE, CBC, and IGCSE past papers with marking schemes, smart in-PDF AI explanations, and real-time voice tutoring.

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20,000+
Verified Past Papers
1,500+
Students Active Daily
1,000+
Top Exam Results
3+
Curricula (KCSE, CBC, IGCSE)
Purpose-Built Tools

Everything You Need to Ace Your Exams

Interactive study tools designed specifically for the Kenyan curriculum.

Smart PDF Reader

In-Document AI

Highlight any exam question directly inside past papers or your own uploaded documents. A clean pop-up shows the full worked solution instantly without leaving your PDF.

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Voice & Chat Tutor

24/7 Available

Ask questions out loud or snap a photo of handwritten math equations. Your AI tutor explains concepts step-by-step using CBC and KCSE marking guides.

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Past Papers Library

KCSE • CBC • IGCSE

Complete national exam vault with official marking schemes and examiner reports. Filter by year, subject, and topic across CBC Junior School, 8-4-4, and Cambridge.

Browse Library →

Multiplayer Quiz Battles

Real-Time

Challenge friends in live classroom duels, practice solo with timers, and track your weak topics with automatic diagnostic scoring.

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Spaced Flashcards

Active Recall

Turn textbook chapters and formulas into memory cards. The SM-2 algorithm schedules reviews right before you forget so knowledge sticks for exam day.

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STEM Labs & Graphing

Visual Math

Plot algebraic functions, explore coordinate geometry, and run interactive physics simulations directly in your browser.

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See It In Action

Real Tools, Real Results

Experience how in-document AI and live guidance elevate your exam revision.

TopScore AI PDF Analysis and in-document tutor pop-up
In-Document AI Tutor

Never Leave Your Past Paper: AI Tutors You Inside the PDF

No need to switch tabs or open separate apps when you get stuck. Simply open any past paper or revision book, highlight any difficult question, and an instant AI tutor pop-up provides the exact worked solution and marking scheme guidelines right inside your document.

  • ✓
    In-Document Pop-up Tutor: Get instant breakdown of math, science, and essay questions without closing or navigating away from your paper.
  • ✓
    KNEC & KICD Marking Breakdown: Explains exactly where examiner points are awarded and how to present full steps.
  • ✓
    Works With Any Document: Upload your own school mock exams, past papers, or personal revision notes.
All-in-One Dashboard

Your Complete Personalized Exam Prep Command Center

Track your revision progress across all subjects in real time. Take adaptive diagnostic tests, identify weak topics before exam day, and follow a personalized daily study roadmap.

  • ✓
    Targeted Weak Spot Recommendations: The AI identifies low-scoring topics and suggests tailored practice drills.
  • ✓
    Subject-by-Subject Mastery: Real-time accuracy metrics and progress bars for every curriculum unit.
  • ✓
    Daily Goals & Study Streaks: Stay disciplined and motivated every week until national exam day.
TopScore AI home dashboard with study tools and metrics
Curricula & Past Papers

National & International Exam Coverage

Over 20,000+ verified past papers, question banks, and marking schemes updated for 2026.

8-4-4 System 1995 – 2025

KCSE National Exams

Complete national examination papers across all subjects: Mathematics, English, Kiswahili, Biology, Chemistry, Physics, CRE, History, and Business Studies.

  • ✓ Official KNEC marking schemes
  • ✓ Top national schools mock papers
  • ✓ Step-by-step worked solutions
Browse KCSE Papers →
CBC / KICD Grades 7, 8 & 9

Junior & Senior School

Tailored for the new CBC assessment framework (KPSEA & KJSEA). Integrated Science, Pre-Technical Studies, Social Studies, Agriculture, and Creative Arts.

  • ✓ Formative assessment rubrics
  • ✓ Competency-based practical guides
  • ✓ Termly model evaluation sets
Explore CBC Vault →
International IGCSE & A-Level

Cambridge Curriculum

Comprehensive past paper archive for Cambridge Assessment International Education (CAIE). Extended Mathematics (0580), Sciences, and Humanities.

  • ✓ Official examiner grade boundaries
  • ✓ May/June & Oct/Nov paper series
  • ✓ Specimen papers & syllabus guides
View Cambridge Archive →
Gamified Learning

Study Hard, Level Up

We turned exam prep into an engaging game. Earn points, compete with classmates, and build unstoppable study habits.

🎯

Earn Points & XP

Every question you answer, every topic you complete, every day you study — all earn you points towards topic mastery.

🏆

Climb Leaderboards

See how you rank against students across Kenya. Compete with peers by school, county, or national standing.

🔥

Build Daily Streaks

Daily study streaks keep you consistent. The longer your streak, the bigger your bonus rewards and level multiplier.

Hear from our Community

Real reviews from Kenyan teachers, KNEC chief examiners, lecturers, and high school students.

Prof. Michael M. Ndurumo

Prof. Michael M. Ndurumo

Lecturer, University of Nairobi

"The best investment a high school learner can make. The in-PDF AI question breakdown is simply outstanding."

Faith Wanjiku

Faith Wanjiku

Form 4 Student, Kenya High

"I improved my Mathematics grade from C+ to A- in just 2 terms! Highlighting past paper questions and getting instant working saved me so many hours."

Prof. Michael M. Ndurumo

Prof. Michael M. Ndurumo

Lecturer, University of Nairobi

"The best investment a high school learner can make. The in-PDF AI question breakdown is simply outstanding."

Faith Wanjiku

Faith Wanjiku

Form 4 Student, Kenya High

"I improved my Mathematics grade from C+ to A- in just 2 terms! Highlighting past paper questions and getting instant working saved me so many hours."

Winnie Wambui

Winnie Wambui

Senior KNEC Examiner (Biology)

"A complete game-changer for KCSE candidates. The marking scheme fidelity teaches candidates how to structure answers to maximize examiner points."

Brian Kiprono

Brian Kiprono

KCSE Candidate (Scored A Plain)

"The multiplayer quiz battles made revision with classmates addictive. We completed 10 years of Physics past papers without feeling exhausted."

Winnie Wambui

Winnie Wambui

Senior KNEC Examiner (Biology)

"A complete game-changer for KCSE candidates. The marking scheme fidelity teaches candidates how to structure answers to maximize examiner points."

Brian Kiprono

Brian Kiprono

KCSE Candidate (Scored A Plain)

"The multiplayer quiz battles made revision with classmates addictive. We completed 10 years of Physics past papers without feeling exhausted."

Bradley Sinzole

Bradley Sinzole

HOD Sciences & STEM Coordinator

"TopScore AI represents the kind of educational technology I believe in: built with purpose, simplicity, and deep curriculum alignment for Kenyan schools."

Dr. Bernard Kiprop

Dr. Bernard Kiprop

CBC Curriculum Specialist & Author

"It bridges the transition from 8-4-4 to the Junior School CBC syllabus perfectly. Students learn how to think, inquire, and solve problems independently."

Bradley Sinzole

Bradley Sinzole

HOD Sciences & STEM Coordinator

"TopScore AI represents the kind of educational technology I believe in: built with purpose, simplicity, and deep curriculum alignment for Kenyan schools."

Dr. Bernard Kiprop

Dr. Bernard Kiprop

CBC Curriculum Specialist & Author

"It bridges the transition from 8-4-4 to the Junior School CBC syllabus perfectly. Students learn how to think, inquire, and solve problems independently."

Andrew Olubala

Andrew Olubala

Head of Mathematics, Nairobi Academy

"Incredible results and intuitive platform. My students do double the number of practice questions weekly since we adopted TopScore AI."

Amina Odhiambo

Amina Odhiambo

Cambridge IGCSE Lead, Brookhouse

"Finding verified past papers with structured mark schemes was always a struggle. Having 20,000+ papers with on-demand AI support is an indispensable resource."

Andrew Olubala

Andrew Olubala

Head of Mathematics, Nairobi Academy

"Incredible results and intuitive platform. My students do double the number of practice questions weekly since we adopted TopScore AI."

Amina Odhiambo

Amina Odhiambo

Cambridge IGCSE Lead, Brookhouse

"Finding verified past papers with structured mark schemes was always a struggle. Having 20,000+ papers with on-demand AI support is an indispensable resource."

Simple, Transparent Pricing

Start Free, Upgrade When Ready

No hidden fees. Cancel anytime. Built for Kenyan students, parents, and schools.

Explorer
KES 0 / forever

Start your exam prep journey at zero cost.

  • ✓ 5 AI questions per day
  • ✓ Basic performance dashboard
  • ✓ Access to KCSE past papers
  • ✓ Community forum access
Get Started Free
Weekly Pass
KES 300 / week

Perfect for exam season sprints & quick prep.

  • ✓ Unlimited AI questions
  • ✓ Full PDF AI analysis
  • ✓ All curricula (KCSE, CBC, IGCSE)
  • ✓ Progress tracking
  • ✓ Priority support
Start Weekly
Most Popular
Monthly Pro
KES 1,000 / month

The ultimate plan for consistent high performers.

  • ✓ Everything in Weekly Pass
  • ✓ Gamification and leaderboards
  • ✓ Detailed analytics & insights
  • ✓ Offline study mode
  • ✓ Parent progress reports
  • ✓ WhatsApp study reminders
Start Monthly Pro
Termly
KES 2,500 / term

Best value for a full academic term.

  • ✓ Everything in Monthly Pro
  • ✓ Curriculum study plans
  • ✓ Mock exam simulations
  • ✓ Teacher & tutor access tools
  • ✓ Early access to new features
Start Termly

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FAQ

Frequently Asked Questions

Is TopScore AI free to use? +

Yes! Our Explorer plan is completely free forever. You get 5 AI practice questions per day, access to KCSE past papers, and basic performance tracking — no credit card required.

Which curricula does TopScore AI support? +

We support KCSE (Kenya Certificate of Secondary Education), CBC (Competency Based Curriculum for Junior & Senior School), and Cambridge IGCSE. All content is aligned with official KNEC and KICD frameworks.

How does the PDF AI analysis work? +

Simply upload any past paper, textbook chapter, or study note PDF. Our AI reads and understands it, then generates step-by-step explanations, summaries, and practice questions based on the exact marking scheme.

What payment methods are accepted? +

We accept M-Pesa Express (Lipa Na M-Pesa prompt straight to your phone), Airtel Money, and Visa/Mastercard. All payments are processed instantly and securely.

Can I use TopScore AI offline? +

Monthly Pro and Termly plan subscribers can download study materials and past papers for offline use. AI query features require an active internet connection.

Is there a mobile app? +

Yes! TopScore AI is accessible on any mobile browser and as an Android app. An iOS app is currently in active development.

How do I cancel my subscription? +

You can cancel anytime directly from your account settings with one click. There are no cancellation fees, and you retain access until the end of your billing cycle.

Is my data and student privacy safe? +

Absolutely. We prioritize student data privacy with full end-to-end encryption. We never sell student data or study history to third parties.

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