# TurboMath! vs Numgrid

The clearest difference is ads: TurboMath! at none against Numgrid's shown. Numgrid's advantage is iOS requirement (13.0 vs 15.1). On price, 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 | TurboMath! | Numgrid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/turbomath/id6756520026/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | — |
| Monetization | Free | — |
| Size | 27 MB | 31 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Opus V Inc](https://appshunter.io/developer/1848622710) | [Ferran Espuna](https://appshunter.io/developer/1608027657) |

## What reviewers say

### TurboMath!

[App page](https://appshunter.io/ios/app/turbomath/id6756520026)

Test your mental math speed with this 80s-arcade style game. Quickly compare two equations to determine which has a greater total. Earn points and improve your accuracy as you progress through increasingly challenging levels.

**Highlights:** 80s arcade mental math gameplay, Compare two equations, Timed challenges, Increasing difficulty, Custom score cards, Synthwave art style, Shareable scores

**Features:** macOS Compatibility

**In-app purchases:** none


### Numgrid

[App page](https://appshunter.io/ios/app/numgrid-math-crossword/id6789545135)

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

**In-app purchases:** none


## Frequently asked questions

### Is TurboMath! free?

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

### Is Numgrid free?

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

### Do TurboMath! or Numgrid have ads?

Numgrid shows ads; TurboMath! does not.

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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.*