# Numina vs Numvolt

The clearest difference is iOS requirement: Numina at 15.1 against Numvolt's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Numina sells 2 in-app purchases, starting at $8.99 per month and Numvolt sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Numina ships an update every 2 days, Numvolt daily. The most recent releases landed on September 20, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Numina | Numvolt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/numvolt-mental-math-trainer/id6809142973/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 days | **Daily** |
| Monetization | — | Free with in-app purchases |
| Size | 117 MB | 42 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SVERRE ANKER LARSEN GROENAAS](https://appshunter.io/developer/1891891659) | [ROMEO ILARIO FLAVIO GAMBINO](https://appshunter.io/developer/1874823696) |

## What reviewers say

### Numina

[App page](https://appshunter.io/ios/app/numina-learn-mental-math/id6761914306)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Numina PRO | $8.99 | per month |
| Numina PRO | $79.99 | per year |


### Numvolt

[App page](https://appshunter.io/ios/app/numvolt-mental-math-trainer/id6809142973)

Enhance your mental math skills with a comprehensive trainer offering 15 topics and 150 levels each. Learn fastest calculation methods, track progress, and compete globally. Features include daily challenges, duels, and a home screen widget.

**Highlights:** 15 topics, 150 levels each, Fastest calculation method explanations, Daily challenges and sprints, Global ladder rankings, Two-player duels, Progress tracking and home screen widget

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Numvolt Pro | $8.99 | one-time |


## Frequently asked questions

### Is Numina free?

Numina is free to download, with in-app purchases available.

### Is Numvolt free?

Numvolt is free to download, with in-app purchases available.

### Do Numina or Numvolt have ads?

Neither Numina nor Numvolt shows ads.

### Which is updated more often, Numina or Numvolt?

Numina ships an update every 2 days, and Numvolt daily. Most recently, Numina was updated on September 20, 2026 and Numvolt on September 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*