# Fast Math Blitz vs IQ 3D Cubes

The clearest difference is iOS requirement: Fast Math Blitz at 12.5 against IQ 3D Cubes's 15.6. 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.

## The numbers

| Metric | Fast Math Blitz | IQ 3D Cubes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | — | Weekly |
| Size | 82 MB | 56 MB |
| Requires iOS | **12.5** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AMERICAN RECOVERY AGENCY LLC](https://appshunter.io/developer/1805337613) | [Dream-Up](https://appshunter.io/developer/445196122) |

## What reviewers say

### Fast Math Blitz

[App page](https://appshunter.io/ios/app/fast-math-blitz/id6743958220)

**Features:** macOS Compatibility

**In-app purchases:** none


### IQ 3D Cubes

[App page](https://appshunter.io/ios/app/iq-3d-cubes/id6757533642)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fast Math Blitz free?

Fast Math Blitz is free to download, with no in-app purchases.

### Is IQ 3D Cubes free?

IQ 3D Cubes is free to download, with no in-app purchases.

### Do Fast Math Blitz or IQ 3D Cubes have ads?

Both Fast Math Blitz and IQ 3D Cubes show ads.

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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.*