# Sound Match Memory vs Pixel Planet!

The clearest difference is iOS requirement: Pixel Planet! at 12.0 against Sound Match Memory's 18.0. 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 | Sound Match Memory | Pixel Planet! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Size | 10 MB | 121 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [naoya endo](https://appshunter.io/developer/1663625315) | [Linton O'Riordan](https://appshunter.io/developer/1770759685) |

## What reviewers say

### Sound Match Memory

[App page](https://appshunter.io/ios/app/sound-match-memory/id6761288437)

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

**In-app purchases:** none


### Pixel Planet!

[App page](https://appshunter.io/ios/app/pixel-planet/id6774673966)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sound Match Memory free?

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

### Is Pixel Planet! free?

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

### Do Sound Match Memory or Pixel Planet! have ads?

Neither Sound Match Memory nor Pixel Planet! shows 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.*