# Numina – Learn Mental Math — Get Faster Than a Calculator

> Get Faster Than a Calculator (iPhone/iPad app by SVERRE ANKER LARSEN GROENAAS.)

- Source: https://appshunter.io/ios/app/numina-learn-mental-math/id6761914306 (this page in markdown: same URL + `.md`)
- Developer: [SVERRE ANKER LARSEN GROENAAS](https://appshunter.io/developer/1891891659)
- Category: Education, Entertainment
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 117 MB
- Languages: American English
- Released: 2026-05-04
- Data updated: 2026-07-03
- User reviews in markdown: https://appshunter.io/ios/app/numina-learn-mental-math/id6761914306/reviews.md

## What is Numina?

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.

— — —

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

— — —

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.

— — —

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

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Numina PRO | $8.99 | per month |
| Numina PRO | $79.99 | per year |



## Version history (last 2 releases)

### 1.1 — 2026-05-07

What's new:
- Improved onboarding experience
- Updated app display name to Numina
- Cleaner loading screen
- Added Review Numina in Settings
- Small visual polish and bug fixes

### 1.0 — 2026-05-04

No release notes.

## More apps by SVERRE ANKER LARSEN GROENAAS

- [Lift Doctor](https://appshunter.io/ios/app/lift-doctor/id6761872998)

All apps by SVERRE ANKER LARSEN GROENAAS: https://appshunter.io/developer/1891891659

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-03.*