# Concentration 5200

> Extensive memory training card game with 5200 cards. (iPhone/iPad app by Katsuhiko Onishi.)

- Source: https://appshunter.io/ios/app/concentration-5200/id853473534 (this page in markdown: same URL + `.md`)
- Developer: [Katsuhiko Onishi](https://appshunter.io/developer/770495280)
- Category: Games, Card, Puzzle
- Price: Free
- Rating: 3.67/5 from 3 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 16 MB
- Languages: English, Japanese
- Released: 2014-04-08
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/concentration-5200/id853473534/reviews.md

## What is Concentration 5200?

Concentration(memory) game of 5200 cards!

Train your brain by playing this huge game.

## Key features

- 5200 card memory game
- Brain training
- Extensive gameplay
- Card matching

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/concentration-5200/id853473534/reviews.md

### 1/5 — Absurd ads ruin concentration

*2017-01-01, version 1.3*

It is quite difficult to play a concentration game when absurd advertisements ruin the game flow and make it impossible to proceed in the game.

## Frequently asked questions about Concentration 5200

### What is Concentration 5200?

Concentration 5200 is a memory training game that utilizes 5200 cards to provide an extensive challenge for your brain. It's designed to help users improve their cognitive abilities through gameplay.

### How many cards are in Concentration 5200?

Concentration 5200 features a massive 5200 cards, offering a significantly larger challenge compared to typical memory games.

### Is Concentration 5200 free to play?

Yes, Concentration 5200 is available for free on supported devices. There are no in-app purchases required to play the game.

### What devices does Concentration 5200 support?

Concentration 5200 is compatible with iPhone, iPad, and iPod devices.

### What is the age rating for Concentration 5200?

Concentration 5200 has an age rating of 4+, making it suitable for a wide range of players.

### When was Concentration 5200 last updated?

The latest version of Concentration 5200 was released on December 8, 2018. The initial release date was April 8, 2014.

### What is the user rating for Concentration 5200?

Concentration 5200 has a rating of 3.7 stars based on 3 user reviews.

### Does Concentration 5200 have ads?

The provided data does not specify if Concentration 5200 contains advertisements.

## Version history (last 1 release)

### 1.5 — 2018-12-08

The issue of saving is fixed.

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## More apps by Katsuhiko Onishi

- [Flying Karate Chop!](https://appshunter.io/ios/app/flying-karate-chop/id775427882)
- [Takoyaki Ping Pong](https://appshunter.io/ios/app/takoyaki-ping-pong/id797853804)
- [Rampage of the Haiku Bard](https://appshunter.io/ios/app/rampage-of-the-haiku-bard/id807999518)
- [Jigsaw Puzzle 43560](https://appshunter.io/ios/app/jigsaw-puzzle-43560/id903650007)
- [Seamless Earth](https://appshunter.io/ios/app/seamless-earth/id974537007)

All apps by Katsuhiko Onishi: https://appshunter.io/developer/770495280

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*