# playing cards Memory vs Concentration

The clearest difference is rating: playing cards Memory at 5.0 against Concentration's 4.3. Concentration's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, update cadence, 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.

playing cards Memory holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

playing cards Memory ships an update every 16 months, Concentration every 17 months. The most recent releases landed on June 25, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | playing cards Memory | Concentration |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/playing-cards-memory/id1273745786/reviews)** | [4.3 (4 ratings)](https://appshunter.io/ios/app/concentration-card-gamepedia/id1586902492/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 16 months** | Every 17 months |
| Monetization | Ad-supported | **Free** |
| Size | 56 MB | 116 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jun Koizumi](https://appshunter.io/developer/1143108654) | [Tadayoshi Yasuda](https://appshunter.io/developer/1568481278) |

## What reviewers say

### playing cards Memory

[App page](https://appshunter.io/ios/app/playing-cards-memory/id1273745786)

A classic card matching game designed to test and improve your memory. Play solo against the computer with adjustable difficulty or challenge a friend on the same device. Perfect for brain training and casual fun.

**Highlights:** Single player game modes, Two player competition, Adjustable card display time, Choice of card arrangements, Easy-to-understand rules, Game record tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### Concentration

[App page](https://appshunter.io/ios/app/concentration-card-gamepedia/id1586902492)

A classic card matching game where players flip cards to find pairs. Test your memory to collect all cards within the time limit and progress through 20 increasingly challenging stages.

**Highlights:** Card matching gameplay, Memory challenge, Time limit mode, 20 progressive stages, Collect card pairs

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is playing cards Memory free?

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

### Is Concentration free?

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

### Which has better reviews, playing cards Memory or Concentration?

playing cards Memory is rated higher. playing cards Memory averages 5.0 out of 5 from 1 ratings, while Concentration averages 4.3 from 4 ratings.

### Do playing cards Memory or Concentration have ads?

playing cards Memory shows ads; Concentration does not.

### Which is updated more often, playing cards Memory or Concentration?

playing cards Memory ships an update every 16 months, and Concentration every 17 months. Most recently, playing cards Memory was updated on June 25, 2026 and Concentration on September 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*