# Puzzle Math vs Memory Emoji

The clearest difference is in-app purchases: Memory Emoji at none against Puzzle Math's 1. Memory Emoji also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price and ads there is nothing between them.

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

## The numbers

| Metric | Puzzle Math | Memory Emoji |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 days | — |
| Size | 10 MB | 25 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Plata](https://appshunter.io/developer/1467546479) | [Reinhardt Scholtz](https://appshunter.io/developer/1677550526) |

## What reviewers say

### Puzzle Math

[App page](https://appshunter.io/ios/app/puzzle-math-logic-numbers/id6630391785)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No ads | $2.99 | one-time |


### Memory Emoji

[App page](https://appshunter.io/ios/app/memory-emoji/id6744369517)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Puzzle Math free?

Puzzle Math is free to download, with in-app purchases available.

### Is Memory Emoji free?

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

### Do Puzzle Math or Memory Emoji have ads?

Neither Puzzle Math nor Memory Emoji 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.*