Zo'OneA simple, complete app made for you
Zo'One brings together everything you need to revise effectively in one place: course summaries, corrected quizzes, practice exercises, and progress tracking.
Interactive quizzes
Take engaging quizzes that reinforce your understanding of topics while making learning fun.
Course summaries
Access concise, clear summaries of your courses for quick, effective revision before exams.
Practice exercises
Put your knowledge to the test with exercises that adapt to your level and needs.
Points & motivation
Earn points with every quiz you pass and track your progress throughout the school year.
Pick up where you left off
Resume your last lesson with one tap, right where you stopped.
Discussion forum
Chat with other students and ask questions about topics you're revising.
Get started in three steps
1. Create an account
Download the app, then sign up for free with a phone number or email.
2. Explore for free
Get free access to general knowledge content and the first chapters of every subject.
3. Unlock full access
Subscribe annually to reveal every course, quiz, and exam topic.
Inside the app
A look at the screens that guide students, from the course library to progress tracking.
Choose a subject to explore
Learn by subject
What is the formula for average speed?
Take a timed quiz
8 quizzes completed
Track your progress