AI document learning
PDF, DOC, PPT, TXT, images, ZIP and handwritten notes — read page by page with OCR, definitions, formulas and citations.
2-day free trial · no card neededStudy Smarter.
Study Smarter.
Learn Faster.
Succeed Together.
Nexus 9 turns your notes, textbooks, slides and handwritten pages into explanations, summaries, audio lessons and 100+ practice questions — with full mathematics workings, step by step.
- 100+
- questions per upload
- 24/7
- AI study buddy
- ₦500
- from, per month
Upload anything
Ask anything
Track every hour
Features
Everything a serious student needs, in one place
Nexus 9 handles the reading, the summarising, the drilling and the tracking — so your time goes into understanding.
Mathematics engine
Algebra to differential equations with every single step shown, plus graphs where they help.
24/7 AI study buddy
Voice or text tutoring that remembers every document and every conversation you've had.
Quiz generator
100+ questions per upload across WAEC, NECO, JAMB, university and professional exam modes.
Audio learning
Turn notes and summaries into natural speech with male/female voices, speed control and MP3 download.
Exam prediction
Likely questions, repeated topics and full mock exams built from your own materials.
Progress analytics
Daily, weekly and monthly hours, streaks, subject performance, weak and strong topics.
Resume where you stopped
Last page, scroll position, chat history and session — restored the second you return.
AI demo
See the tutor in action
A preview of how Nexus 9 responds once your materials are uploaded.
Nexus 9 Study Buddy
Explain photosynthesis from my Biology chapter 4 upload.
Nexus 9
Photosynthesis is how green plants convert light energy into chemical energy. 1. Light-dependent stage (thylakoid): water is split, oxygen is released, ATP and NADPH are formed. 2. Light-independent stage (stroma): CO₂ is fixed in the Calvin cycle to make glucose. Key definition — chlorophyll: the pigment that absorbs mainly red and blue light. Likely exam question: State two products of the light-dependent stage.
Pricing
Simple plans, student-friendly prices
Start with 2 days free. Pay securely with card, bank or transfer through Paystack — access activates the moment your payment is confirmed.
Free Trial
₦0
2 days
- Full access
- No card needed
Basic
₦500
1 month
- Unlimited uploads
- Unlimited AI
Premium
₦1,500
4 months
- Everything in Basic
- Exam prediction
- Flashcards
Standard
₦2,500
7 months
- Everything in Premium
- Study planner
- Offline downloads
Platinum
₦4,500
12 months
- Everything in Standard
- Faster AI
- Priority support
Every paid plan unlocks
- Unlimited uploads
- Unlimited AI
- Unlimited audio
- Unlimited quizzes
- Unlimited summaries
- Exam prediction
- Flashcards
- Study planner
- Offline downloads
- Faster AI
- Priority support
Secure checkout
Pay with Paystack, get access instantly
Choose a plan and pay on Paystack's secure page. Your subscription activates the moment the payment is confirmed — no receipts to upload and no waiting for approval.
- Instant activation after payment
- PCI-DSS compliant, verified server-side
- Nexus 9 never sees or stores your card details
Payment methods
CardBank transferUSSDBank accountApple Pay
All plans are billed once in Naira, from ₦500. Paystack handles the payment and Nexus 9 unlocks your plan automatically.
Choose a planTestimonials
Students are already moving faster
“I uploaded four semesters of lecture slides and Nexus 9 drilled me with hundreds of questions. My GPA moved from 3.1 to 3.7.”
“The maths workings are what sold me. It never skips a step, so I finally understand calculus instead of memorising it.”
“Audio summaries mean I revise on the bus. The streak counter keeps me honest every single day.”
FAQ
Questions, answered
Contact
Talk to the Nexus 9 team
Questions about a plan, a payment or your school's bulk access? Send a message and we'll reply shortly.
- nexus.9.academy@gmail.com
- 0905 609 6428
- WhatsApp/Telegram — 0905 609 6428
Download the app
Android and iOS builds are on the way. Join the list and we'll notify you first.
Your next exam starts today
Two days free, full access, no card. Upload your first document and let Nexus 9 build your study plan.