Numi - Maths

In-app purchases
Content rating
Everyone
10+
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Content rating
Everyone
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About this app

Numi is the math app that knows exactly what you can do—and what you don't yet know.

Unlike general math apps, Numi is 100% math-focused, from elementary school to high school. Each exercise is generated on the fly and adapted to your actual level, chapter by chapter.

What you can do with Numi:

Thousands of automatically generated exercises, never the same
An ELO system that precisely measures your level for each chapter
Challenge mode to improve by competing against other students
Detailed progress tracking to see your real progress
Who is it for?
Elementary, middle, and high school students—from second grade to high school (specializing in math).

Numi Pro:
Unlimited access to all exercises, all levels, and all features. Create up to 4 profiles.

Subscriptions are managed through Google Play. Cancellation is possible at any time.
Maths from elementary school to high school — learn while having fun, really progress
Updated on
Aug 18, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, App info and performance, and Device or other IDs
  • Data is encrypted in transit
  • You can request that data be deleted
Content rating
Everyone
In-App Purchases
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App support

About the developer
Gustave David GOTHEIL
gustave.gotheil@gmail.com
28 Rue des Écoles 75005 Paris France