Numina – Learn Mental Math is made and published by
SVERRE ANKER LARSEN GROENAAS.
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About Numina – Learn Mental Math
Numina – Learn Mental Math is an education app developed by SVERRE ANKER LARSEN GROENAAS.
What is the rating of Numina – Learn Mental Math?
Numina – Learn Mental Math has no ratings yet.
Is Numina – Learn Mental Math free?
Numina – Learn Mental Math is free. The app size is 119.78 MB. The latest version available is 1.2. The last update was on September 28, 2026.
What are the requirements for Numina – Learn Mental Math?
The app has a content rating of Everyone. The app has been available on the App Store since May 2026.
Description by SVERRE ANKER LARSEN GROENAAS(from the App Store)
Most people pull out their phone the second numbers appear.
Numina trains you not to need it.
Numina is a mental math training system designed to make calculation fast, automatic, and genuinely useful in real life. You learn the same kinds of techniques used by mental calculators — then train them until they feel effortless.
Not school math.
Speed math.
Real mental performance.
WHAT YOU’LL BE ABLE TO DO
• Multiply large numbers in your head • Solve calculations faster than people using calculators • Instantly square numbers • Estimate quickly in everyday situations • Think through numbers without freezing or guessing • Build real calculation reflexes through repetition and drills
And because the training is built like a skill game, you actually want to keep improving.
HOW NUMINA WORKS
Learn the technique → Train it immediately → Build automatic speed
Every lesson connects directly to drills and gamemodes designed around one specific skill. You don’t just watch explanations — you use the technique right away until it becomes natural.
Most lessons take under 5 minutes.
You feel yourself getting faster almost immediately.
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WHAT’S INSIDE
• 350+ lessons and training modes • Mental math techniques schools never teach • Speed drills built around automaticity and reflexes • Calculator Challenge — race against a real calculator • Numina Rating (NR) — track your actual skill level • Progress tracking with speed and accuracy history • Structured collections for Business, Engineering, Finance, Science, Trades, and more
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FREE VS PRO
The free version gives you real techniques that already feel impressive.
PRO unlocks the full training system: advanced methods, deeper drills, structured progression, performance tracking, and the complete path toward elite-level calculation ability.
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This isn’t about being “good at math.”
It’s about becoming fast.
Start your first session in under a minute.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://numinamath.co/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.