Mental Math Games: Numbio is made and published by
Peter Schmidt.
AppBrain is an independent app data site and isn't affiliated with Peter Schmidt.
The app name, icon, screenshots and description belong to Peter Schmidt and are shown as
published on the App Store.
About Mental Math Games: Numbio
Mental Math Games: Numbio is an education app developed by Peter Schmidt.
User Ratings
Mental Math Games: Numbio is rated 4.71 out of 5 stars. The rating is based on 1.2 thousand ratings.
App Information
Mental Math Games: Numbio is freely available from the App Store. The app size is 58.31 MB. The latest version available is 4.6.0. The last update was on September 6, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since February 2021.
Description by Peter Schmidt(from the App Store)
Numbio (formerly FastMath) turns mental math into a fast, satisfying daily habit. Train arithmetic, master your times tables, and watch your calculation speed climb in just a few minutes a day.
WHY NUMBIO? • Practice that adapts to you: difficulty scales from Easy to Extreme as you improve. • Bite-sized sessions for any schedule: a 60-second speed test or a full training plan. • Actually fun: turn drills into a game and keep your daily streak alive.
PRACTICE EVERYTHING • Free core arithmetic: addition, subtraction, multiplication & division • Times tables, digit sums, mixed expressions & chained operations* • Word problems, equations, rule of three, fractions, GCD & LCM* • Advanced operations: percentages, squares, square roots & modulo* • Every number type: decimals, money, fractions, binary, Roman numerals & more* • Build your own custom training plans: practice exactly what you want*
LEARN THE TRICKS • Step-by-step mental-math tricks and shortcuts that make hard sums easy • Practice any trick right away with a matching, ready-made drill* • A personalized "For You" feed that suggests what to learn next*
PLAY & COMPETE • Brain-teasing games: Number Hunt, Magic Square, Sudoku & Mini Sudoku • Climb Game Center leaderboards and unlock dozens of achievements
TRACK YOUR PROGRESS • Build daily streaks and hit personal goals that keep you coming back • Earn XP and level up through ten ranks, from Bronze to Diamond • Watch your speed and accuracy climb with detailed stats and personal bests • Set daily reminders so you never break your streak
ON ALL YOUR DEVICES • Cross-device sync keeps your progress in step wherever you practice • Jump in within seconds from Home Screen and Lock Screen widgets • Family Sharing: share Numbio Pro with up to five family members • Available in 29 languages
PERFECT FOR Students building arithmetic confidence • Test-takers prepping for GMAT, GRE & entrance exams • Professionals staying sharp • Parents and kids learning times tables • Anyone who loves a good number puzzle
Join thousands of learners worldwide sharpening their mental math with Numbio.
Questions or feedback? We'd love to hear from you at hello@numbio.com.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula Privacy Policy: https://www.numbio.com/privacy
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
Times Tables: Multiplication
