# Speed Math 24 vs Space Abakus

The clearest difference is ads: Speed Math 24 at none against Space Abakus's shown. Space Abakus's advantage is update cadence (every 3 days vs every 9 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Speed Math 24 ships an update every 9 days, Space Abakus every 3 days. Both last shipped on October 26, 2026.

## The numbers

| Metric | Speed Math 24 | Space Abakus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | **Every 3 days** |
| Size | 36 MB | 45 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Synergy Technologies Limited](https://appshunter.io/developer/1107824368) | [Stephan Schmidt](https://appshunter.io/developer/1052542232) |

## What reviewers say

### Speed Math 24

[App page](https://appshunter.io/ios/app/speed-math-24/id1248750081)

**Features:** macOS Compatibility

**In-app purchases:** none


### Space Abakus

[App page](https://appshunter.io/ios/app/space-abakus/id1366898600)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Speed Math 24 free?

Speed Math 24 is free to download, with no in-app purchases.

### Is Space Abakus free?

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

### Do Speed Math 24 or Space Abakus have ads?

Space Abakus shows ads; Speed Math 24 does not.

### Which is updated more often, Speed Math 24 or Space Abakus?

Speed Math 24 ships an update every 9 days, and Space Abakus every 3 days. Most recently, Speed Math 24 was updated on October 26, 2026 and Space Abakus on October 26, 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.*