# Memory Emojis vs AES Quiz Challenge

The clearest difference is in-app purchases: AES Quiz Challenge at none against Memory Emojis's 1. AES Quiz Challenge also leads on ads (none vs shown) and update cadence (every 10 months vs every 42 months). Memory Emojis's advantage is iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Memory Emojis sells 1 one-off in-app purchase. AES Quiz Challenge asks for nothing beyond the download.

Memory Emojis ships an update every 42 months, AES Quiz Challenge every 10 months. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Memory Emojis | AES Quiz Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/memory-emojis-concentration/id1250472900/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 42 months | **Every 10 months** |
| Monetization | Free with in-app purchases | — |
| Size | 39 MB | 47 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Landay Apps](https://appshunter.io/developer/975609556) | [MAmary Mamadou DIARRA](https://appshunter.io/developer/1845296002) |

## What reviewers say

### Memory Emojis

[App page](https://appshunter.io/ios/app/memory-emojis-concentration/id1250472900)

This matching card game challenges your memory and concentration with colorful emojis. Flip cards to find pairs before time runs out, with increasing difficulty across three levels. Compete with friends or players worldwide in a thrilling multiplayer mode.

**Highlights:** Emoji matching gameplay, Brain training exercises, Three difficulty levels, Solo and multiplayer modes, Global leaderboards, Timed challenges

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### AES Quiz Challenge

[App page](https://appshunter.io/ios/app/aes-quiz-challenge/id6755065726)

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

**In-app purchases:** none


## Frequently asked questions

### Is Memory Emojis free?

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

### Is AES Quiz Challenge free?

AES Quiz Challenge is free to download, with no in-app purchases.

### Do Memory Emojis or AES Quiz Challenge have ads?

Memory Emojis shows ads; AES Quiz Challenge does not.

### Which is updated more often, Memory Emojis or AES Quiz Challenge?

Memory Emojis ships an update every 42 months, and AES Quiz Challenge every 10 months. Most recently, Memory Emojis was updated on October 24, 2026 and AES Quiz Challenge on October 14, 2026.

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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.*