12 O-Level Subjects, Live Now
Cross-aligned to WAEC, WASSCE, NECO, NABTEB, and JAMB UTME syllabi (Nigeria · Ghana · Sierra Leone) today. KCSE (Kenya), UCE (Uganda), and other African curricula are next on the roadmap. Indian SSC/HSC, Pakistani SSC, Philippine K-12, and global secondary curricula are part of our 2026/2027 expansion as we extend beyond West Africa.
🔬 Sciences
Mathematics
Physics
Chemistry
Biology
📚 Arts & Languages
Use of English
Literature in English
History
Geography
💼 Commercial
Government
Economics
Commerce
Principles of Accounts
Curricula we're expanding to next
Tenkobo's secondary content is built for WAEC / WASSCE / NECO / NABTEB / JAMB UTME today. These curricula are next as we extend across Africa, South Asia, and Southeast Asia.
KCSE
Kenya · Certificate of Secondary Education
UCE / UACE
Uganda · Certificate of Education
Indian SSC / HSC
India · CBSE, ICSE, State boards
Pakistani SSC / HSSC
Pakistan · Matric & Intermediate
Philippine K-12
Philippines · Senior High School
More
Bangladesh, Europe & rest of the world later 2026
Subscribe to our blog or follow @Tenkobo on socials for launch announcements as each curriculum ships.
Built for Real O-Level Students
Daily mobile practice that works around school, prep classes, and home study.
5 minutes is enough
Quick flashcard runs between lessons, during break, on the bus home. The SM2 algorithm makes sure you don't forget what you've covered.
Real WAEC / WASSCE / NECO mocks
Mock exams use the same format, time limits, and question style you'll face on exam day — whether you're sitting WAEC SSCE in Nigeria, WASSCE in Ghana or Sierra Leone, NECO, NABTEB, or JAMB UTME. No surprises.
JAMB UTME-ready
Pass O-Level and prep for JAMB UTME on the same platform. The flashcards you build during SS2 carry over into UTME year.
Compete with classmates
Arena multiplayer mode lets you challenge classmates and friends in real-time quizzes. Your school can compete for ≈ ₦1.9M Season 1 prizes.
AI guidance
FirstClassAI tracks your weakest topics, recommends what to drill next, and predicts your readiness across each subject.
Study Groups
Form a group with classmates, study together, and hold each other accountable through the final weeks before exam day.
O-Level Pricing
Free for the rest of 2026. Stays affordable forever.
O-Level — All 12 Subjects
Free
through 30 November 2026. No credit card.
- ✓ All 12 O-Level subjects — Sciences, Arts, Commercial
- ✓ Daily flashcards with SM2 spaced repetition
- ✓ Mock exams aligned to WAEC, NECO, NABTEB, JAMB UTME
- ✓ Arena multiplayer mode + ≈ ₦1.9M Season 1 prizes
- ✓ Study Groups + Chat
What happens after 30 November 2026?
O-Level transitions to paid in December 2026 — and stays at the same affordable level indefinitely (no further increases planned).
Sciences
5 STEM subjects
$2/mo
or $12/yr · Dec intro $1/mo
Arts & Commercial
8 subjects
$2/mo
or $12/yr · Dec intro $1/mo
Combined
All 12 subjects
$3/mo
or $18/yr · Dec intro $1.50/mo
Pricing in USD. Pay in your local currency at the prevailing rate.