# Concentration Game vs Matching Memory 3D

The clearest difference is rating: Matching Memory 3D at 5.0 against Concentration Game's 4.2. Concentration Game's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, ratings volume and device support there is nothing between them.

Both are free to download. Matching Memory 3D sells 1 one-off in-app purchase. Concentration Game asks for nothing beyond the download.

Matching Memory 3D holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 6 and 4 respectively.

Concentration Game ships an update every 9 months, Matching Memory 3D every 37 months. The most recent releases landed on October 22, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Concentration Game | Matching Memory 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (6 ratings)](https://appshunter.io/ios/app/concentration-game-animals/id1041814016/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/matching-memory-3d/id1574012141/reviews)** |
| Number of ratings | **6** | 4 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 9 months** | Every 37 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 47 MB | 106 MB |
| Requires iOS | **7.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jiri Stoklas](https://appshunter.io/developer/957793199) | [Phuong Ta](https://appshunter.io/developer/1466076556) |

## What reviewers say

### Concentration Game

[App page](https://appshunter.io/ios/app/concentration-game-animals/id1041814016)

This classic memory matching game features colorful animal images to help players of all ages improve their concentration and recall. Simple touch controls make it easy to play and enjoy on various devices.

**Highlights:** Memory skill development, Concentration improvement, Classic Pexeso gameplay, Animal-themed cards, Intuitive touch controls, HD images, Tablet optimized

**Features:** macOS Compatibility

**In-app purchases:** none


### Matching Memory 3D

[App page](https://appshunter.io/ios/app/matching-memory-3d/id1574012141)

A classic memory matching game designed to improve concentration, attention, and brain skills. It features various image categories and difficulty levels for players of all ages. Challenge your memory with daily brain exercises and see the difference it makes.

**Highlights:** Classic memory matching gameplay, Improves memory, concentration, and attention, Multiple image categories (logos, animals, cartoons), Adjustable difficulty levels, Story mode and quick play options, Suitable for all ages

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $3.99 | one-time |


## Frequently asked questions

### Is Concentration Game free?

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

### Is Matching Memory 3D free?

Matching Memory 3D is free to download, with in-app purchases available.

### Which has better reviews, Concentration Game or Matching Memory 3D?

Matching Memory 3D is rated higher. Concentration Game averages 4.2 out of 5 from 6 ratings, while Matching Memory 3D averages 5.0 from 4 ratings.

### Do Concentration Game or Matching Memory 3D have ads?

Matching Memory 3D shows ads; Concentration Game does not.

### Which is updated more often, Concentration Game or Matching Memory 3D?

Concentration Game ships an update every 9 months, and Matching Memory 3D every 37 months. Most recently, Concentration Game was updated on October 22, 2026 and Matching Memory 3D on October 6, 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.*