# Casual Quick Maths vs Sharpn

The clearest difference is update cadence: Sharpn at every 5 weeks against Casual Quick Maths's every 7 months. Casual Quick Maths's advantage is device support (3 vs 1) and iOS requirement (8.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Casual Quick Maths ships an update every 7 months, Sharpn every 5 weeks. The most recent releases landed on October 20, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Casual Quick Maths | Sharpn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (8 ratings)](https://appshunter.io/ios/app/casual-quick-maths/id1345822506/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 75 MB | 28 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Boris Piker](https://appshunter.io/developer/960415654) | [Heesuk Kang](https://appshunter.io/developer/1896566515) |

## What reviewers say

### Casual Quick Maths

[App page](https://appshunter.io/ios/app/casual-quick-maths/id1345822506)

Practice addition and subtraction skills with a minimalist game. Compete for high scores globally and play anywhere, anytime. Designed to be easy on the eyes and accessible for all.

**Highlights:** Addition and subtraction practice, Global high score competition, Minimalist visuals, Play anywhere, Improve math skills

**Features:** macOS Compatibility

**In-app purchases:** none


### Sharpn

[App page](https://appshunter.io/ios/app/sharpn-5-min-brain-warm-up/id6768379303)

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

**In-app purchases:** none


## Frequently asked questions

### Is Casual Quick Maths free?

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

### Is Sharpn free?

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

### Do Casual Quick Maths or Sharpn have ads?

Neither Casual Quick Maths nor Sharpn shows ads.

### Which is updated more often, Casual Quick Maths or Sharpn?

Casual Quick Maths ships an update every 7 months, and Sharpn every 5 weeks. Most recently, Casual Quick Maths was updated on October 20, 2026 and Sharpn on October 28, 2026.

---

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