Nadia Solver NG is a free-to-start study companion built in Nigeria, for Nigerian learners, teachers and schools. It works on any phone, it is light on data, and much of it keeps working offline.
Our mission
Every learner deserves a patient tutor, a good library and a clear study plan, even on a small phone with weak network. We build tools that help learners study better, teachers teach and mark faster, and schools stay organised.
Everything you can do
For learners
Type a question or snap a photo of it. Get a step-by-step explanation with the working shown clearly, and have it read aloud.
12 subjects with JAMB and WAEC style questions, instant marking and explanations. The first 6 questions per subject are free; Premium opens the full bank.
Free classics and study books, plus Premium-only titles. Read offline, tap any word to hear it, add your own PDF and TXT files.
Choose a male or female voice. Numbers are read as words and symbols or web links are skipped, so it sounds like a teacher, not a robot.
Build a timetable, get alarms when it is time to read, keep a daily streak and export to your calendar.
Chat with other learners and pair up with a partner to keep each other going. Works offline and sends when you are back online.
Join your teacher with a class code. Take timed tests and exams, see your score and read the correct answers when your teacher allows.
Join your teacher in a mini video and voice class right inside the app. Raise your hand, speak when the teacher allows it, and use the class chat. Or open the Zoom or Google Meet link your teacher shares.
English, Yorùbá, Hausa, Igbo and Naija Pidgin.
Log in with your Gmail or username on any phone, lock the app with a PIN, and reset a forgotten password with a code sent to your Gmail (or from your teacher).
For teachers
Create classes, share a join code, and see every student by real name and roll number.
Pick questions from the bank, write your own, or let AI draft them (every AI question is double-checked and labelled). Set time in seconds, minutes or hours, number of tries, pass mark, shuffle and open or close windows.
Primary to SS3 and KS1 to A-Level, with the matching grade scales.
See which questions students miss, drill into each student, export CSV and print.
Record voice notes, add notes and video links, and teach live in the built-in video and voice classroom. A Zoom, Google Meet or WhatsApp link is optional.
For schools
Your logo, name and letterhead on every printout.
Give teachers a staff code. Add school classes and students once.
Mark attendance each day and see the totals.
Scores, grades, positions and comments, ready to print.
Send parents a private link to see their child’s report card on their phone. No login needed, and you can switch it off any time.
Set school fees per term, record payments, print receipts, see who owes and remind parents on WhatsApp.
Post notices to all students in one tap.
Free and Premium
Many tools are free. Premium unlocks the full practice bank, Premium-only library books, more AI questions, teacher tools and no ads. Schools: see the School Plan. See the pricing and refund policy and the Premium page. You can pay by Opay transfer today; card payment through Paystack is coming soon.
Please remember
Nadia Solver NG is an independent study tool and is not affiliated with WAEC, JAMB or NECO. AI answers can be wrong, so always check important work with your teacher or textbook.
Part of NadiaGist247
We are built and run with NadiaGist247.com. Read our blog and follow our WhatsApp channel for study tips and news.