# Memory Map vs GridFlash

The clearest difference is in-app purchases: GridFlash at none against Memory Map's 1. GridFlash also leads on ads (none vs shown). Memory Map's advantage is iOS requirement (13.0 vs 15.1). On price and device support there is nothing between them.

Both are free to download. Memory Map sells 1 one-off in-app purchase. GridFlash asks for nothing beyond the download.

## The numbers

| Metric | Memory Map | GridFlash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/memory-map-pattern-master/id6757015734/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | — | Every 8 days |
| Monetization | Free with in-app purchases | — |
| Size | 26 MB | 14 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Aron Schatz](https://appshunter.io/developer/1864202118) | [Jarrod Faucher](https://appshunter.io/developer/1889061331) |

## What reviewers say

### Memory Map

[App page](https://appshunter.io/ios/app/memory-map-pattern-master/id6757015734)

Sharpen your focus and short-term memory with this minimalist puzzle game. Observe and replicate sequences of colored squares on a grid. Adjust complexity to suit your desired challenge level, from relaxed sessions to rigorous cognitive tests.

**Highlights:** Pattern replication gameplay, Adjustable complexity, In-depth progress tracking, Custom challenge control, Efficiency timer, Minimalist design, Dual-theme options

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Edition | $1.99 | one-time |


### GridFlash

[App page](https://appshunter.io/ios/app/gridflash/id6761349791)

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

**In-app purchases:** none


## Frequently asked questions

### Is Memory Map free?

Memory Map is free to download, with in-app purchases available.

### Is GridFlash free?

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

### Do Memory Map or GridFlash have ads?

Memory Map shows ads; GridFlash 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.*