# Memory Rush vs Euler Grid

Memory Rush and Euler Grid are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Memory Rush | Euler Grid |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | — |
| Size | 24 MB | 54 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Abilash A R](https://appshunter.io/developer/1879983841) | [VISITACION GUAL TENA](https://appshunter.io/developer/1453282445) |

## What reviewers say

### Memory Rush

[App page](https://appshunter.io/ios/app/memory-rush-focus-game/id6759636521)

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

**In-app purchases:** none


### Euler Grid

[App page](https://appshunter.io/ios/app/euler-grid-latin-squares/id6800746125)

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

**In-app purchases:** none


## Frequently asked questions

### Is Memory Rush free?

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

### Is Euler Grid free?

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

### Do Memory Rush or Euler Grid have ads?

Both Memory Rush and Euler Grid 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.*