# Maths and Science Demos vs UMA Maths

The clearest difference is update cadence: UMA Maths at daily against Maths and Science Demos's fortnightly. Maths and Science Demos's advantage is iOS requirement (9.0 vs 15). On price, ads, in-app purchases and device support there is nothing between them.

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

Maths and Science Demos ships an update fortnightly, UMA Maths daily. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Maths and Science Demos | UMA Maths |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Daily** |
| Size | 48 MB | 108 MB |
| Requires iOS | **9.0** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Willie van Schalkwyk](https://appshunter.io/developer/1016415734) | [shuihua zhu](https://appshunter.io/developer/1444836907) |

## What reviewers say

### Maths and Science Demos

[App page](https://appshunter.io/ios/app/maths-and-science-demos/id1601199815)

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

**In-app purchases:** none


### UMA Maths

[App page](https://appshunter.io/ios/app/uma-maths/id6447057157)

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

**In-app purchases:** none


## Frequently asked questions

### Is Maths and Science Demos free?

Maths and Science Demos is free to download, with no in-app purchases.

### Is UMA Maths free?

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

### Do Maths and Science Demos or UMA Maths have ads?

Neither Maths and Science Demos nor UMA Maths shows ads.

### Which is updated more often, Maths and Science Demos or UMA Maths?

Maths and Science Demos ships an update fortnightly, and UMA Maths daily. Most recently, Maths and Science Demos was updated on October 12, 2026 and UMA Maths on October 24, 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.*