# Quick Maffs vs Numina

The clearest difference is in-app purchases: Quick Maffs at none against Numina's 2. Numina's advantage is update cadence (every 2 days vs weekly) and iOS requirement (15.1 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Numina sells 2 in-app purchases, starting at $8.99 per month. Quick Maffs asks for nothing beyond the download.

Quick Maffs ships an update weekly, Numina every 2 days. The most recent releases landed on June 4, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | Quick Maffs | Numina |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/quick-maffs/id6740391231/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free | — |
| Size | 14 MB | 117 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Keith Martin](https://appshunter.io/developer/1789711589) | [SVERRE ANKER LARSEN GROENAAS](https://appshunter.io/developer/1891891659) |

## What reviewers say

### Quick Maffs

[App page](https://appshunter.io/ios/app/quick-maffs/id6740391231)

This mental math application offers 13 customizable game modes to sharpen arithmetic skills. It's ideal for students, professionals preparing for interviews, or anyone looking to boost their mathematical abilities. The app is completely free with no advertisements or in-app purchases.

**Highlights:** 13 customizable game modes, Various arithmetic types, Tailored difficulty levels, No ads or paywalls, Improve math skills

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Quick Maffs free?

Quick Maffs is free to download, with no in-app purchases.

### Is Numina free?

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

### Do Quick Maffs or Numina have ads?

Neither Quick Maffs nor Numina shows ads.

### Which is updated more often, Quick Maffs or Numina?

Quick Maffs ships an update weekly, and Numina every 2 days. Most recently, Quick Maffs was updated on June 4, 2026 and Numina on September 5, 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.*