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SABIBOOK was built for one simple reason: getting help with homework in Nigeria usually means waiting for a teacher, a tutor, or a friend who's free, and sometimes none of them are around when you actually need it. SABIBOOK is available any time, on the phone you already have, for any subject you're studying.
Unlike a generic chatbot, SABIBOOK is built specifically around the way Nigerian students actually work: snap a photo of a handwritten question, get the subject and topic identified automatically, see full step-by-step workings for maths and science, and get a clear answer for every other subject, all shaped around WAEC, NECO, and JAMB-level content.
Understand difficult questions and practise similar problems.
Learn topics and work through past-question style exercises.
Break down school and exam questions, step by step.
Homework, assignments, and everyday revision, any subject.
Yes. You can solve questions for free, with a short ad break every few questions. Going Pro for ₦750/month removes the ads completely and lets you save your last 10 answers for 5 days, with full control over what you keep.
Any subject you're studying, including mathematics, physics, chemistry, biology, English, government, economics, literature, and geography. It's built for everyday homework help, solving assignment questions, and WAEC, NECO, and JAMB exam prep revision.
SABIBOOK uses AI to read and solve your question, and it gets the great majority of standard curriculum questions right. Like any study tool, it can occasionally make mistakes, especially on ambiguous or poorly-lit photos, so it's meant to help you understand and check your work, not replace your own thinking or your teacher's guidance.
Your recent answers are saved only on your own device, never on our servers. Free accounts keep your last 5 answers, cleared automatically every day at 1am. Pro keeps your last 10 for 5 days, and lets you delete any of them yourself.
General chatbots aren't built for this specific job. SABIBOOK is designed around one workflow: snap a question, then get a structured answer with steps, understanding, and practice, tuned for Nigerian curricula and exam boards, without you needing to type anything or know how to prompt an AI.
Yes, SABIBOOK works entirely in your phone's browser, with no app download needed. You can also add it to your home screen for one-tap access, just like an installed app.