Planète Maths is a math app for kids and teens on Android that covers 17 levels, from the first primary year to the third year of university. A friendly alien explorer called Zyro guides each lesson.
The app has no ads, needs no account and works without a connection. You can switch between French and English with the flags at any time.
Get Planète Maths
At a glance
- Platform: Android
- Levels: 17, from the first primary year to the third year of university
- Languages: French and English, switchable
- Offline use: yes
- Ads and account: none
The problem it solves
Families with children at different stages often juggle several books and websites. One child needs fractions, another needs functions. Planète Maths puts 17 levels in one app, so every child in the house can find the right place to start without a new download.
What this math app for kids offers
- Lessons with definitions, step-by-step methods, solved examples and diagrams.
- Problems sorted by difficulty: one, two or three stars.
- Quizzes of 10 questions with an immediate answer, Zyro’s explanation and sounds.
- A test per chapter, scored out of 20, to practice like in class.
- 10 interactive tools that explain the result: GCF and LCM, prime factors, fractions, percentages, cross-multiplication, mean and median, Pythagoras, equations, quadratics and a unit converter.
- Zyro’s Challenge and the daily challenge: timed mental math with points, streaks of correct answers and records.
The chapters range from numbers and calculation to geometry, functions, sequences, probability, linear algebra and analysis. The app works offline, so it is handy in the car or on a trip.
Who it is for
The levels are CP, CE1, CE2, CM1, CM2, 6ème, 5ème, 4ème, 3ème, 2de, 1ère, Terminale, Maths Sup, Maths Spé, then Licence 1, 2 and 3. In US terms, the primary years sit roughly at Grade 1 to Grade 5, then 6ème is Grade 6 (6ème) and the high school years follow. Content is organized by the French program, so expect a different order from a US textbook.
- Younger children who enjoy a character and a score.
- Middle and high school students who want quick daily practice.
- College students who need a refresher in algebra or analysis.
Because the levels are clearly separated, a child who is ahead or behind can simply pick the level that fits, instead of the one that matches their age. A ten-year-old who loves numbers can try 6ème material, and a teenager who is shaky on fractions can go back to CM1 without embarrassment. The app keeps each profile local, so nobody else sees the scores.
Getting started
- Install the app on an Android phone or tablet.
- Create a nickname and pick an avatar. Both stay on the device.
- Choose a level and a chapter.
- Read the lesson, then try the problems one star at a time.
- Play the daily challenge to keep a streak going.
Your profile, points, records, streak days, finished chapters and favorites stay on your phone. No personal data is requested.
How it fits with Mathovore
Use the app for the daily habit and this site for the detail. Our math lessons cover Grade 1 through AP, and the math books section lists printable material for families who prefer paper. For a quick definition, the math glossary is always open.
Frequently asked questions
Is there a math app for kids that also works for teens?
Yes. Planète Maths is an Android app with 17 levels, from the first primary year to the third year of university. Each level has lessons, problems, quizzes and tests, and a character named Zyro guides the learner.
Does Planète Maths work without internet?
Yes. The app works without a connection, so lessons, problems and quizzes are available on a trip or in the car. Your progress is stored on the phone and not on a server.
Can I use Planète Maths in English?
You can switch between French and English at any time with the flags in the app. The content follows the French school program, so the order of topics differs from a US textbook.
Does the app show ads or ask for personal data?
No. The app has no advertising and needs no account. Your nickname, avatar, points, records and finished chapters are saved on your own phone, and no personal data is requested.
