# Concentration vs Muggins

The clearest difference is in-app purchases: Concentration at none against Muggins's 1. Concentration also leads on rating (4.7 vs 4.4). Muggins's advantage is device support (4 vs 2). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. Muggins sells 1 one-off in-app purchase. Concentration asks for nothing beyond the download.

Concentration holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 10 and 7 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Both ship on a similar rhythm, roughly every 9 days. The most recent releases landed on October 9, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Concentration | Muggins |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (10 ratings)](https://appshunter.io/ios/app/concentration-old-school/id6752550348/reviews)** | [4.4 (7 ratings)](https://appshunter.io/ios/app/muggins/id6783000538/reviews) |
| Number of ratings | **10** | 7 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | Every 9 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 37 MB | 476 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 12+ |
| Developer | [Neil Rohan](https://appshunter.io/developer/1522614743) | [TileSpeak Software](https://appshunter.io/developer/446011893) |

## What reviewers say

### Concentration

[App page](https://appshunter.io/ios/app/concentration-old-school/id6752550348)

This game challenges your memory by matching pairs of tokens, revealing parts of a phonetic rebus puzzle. Enjoy solo play, local multiplayer, or online battles with friends. It's designed for fun and to sharpen focus and vocabulary.

**Highlights:** Memory token matching, Phonetic rebus puzzles, Solo, shared, and WiFi multiplayer modes, Nostalgic and icon token sets, Offline play capability, Smart timers for pacing

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

**In-app purchases:** none


### Muggins

[App page](https://appshunter.io/ios/app/muggins/id6783000538)

Engage in a unique dominoes experience with AI opponents that offer commentary. Explore story modes and unlock enhanced features through in-app purchases, including multiplayer and companion app functionality.

**Highlights:** AI bot opponents with commentary, Story mode with unique environments, Large print mode, French Jazz Mode (mute commentary), Unlockable features via in-app purchase, Spectator mode, Apple Watch companion app

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy the Bots | $1.99 | one-time |


## Frequently asked questions

### Is Concentration free?

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

### Is Muggins free?

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

### Which has better reviews, Concentration or Muggins?

Concentration is rated higher. Concentration averages 4.7 out of 5 from 10 ratings, while Muggins averages 4.4 from 7 ratings.

### Do Concentration or Muggins have ads?

Neither Concentration nor Muggins shows ads.

### Which is updated more often, Concentration or Muggins?

Concentration ships an update every 9 days, and Muggins every 9 days. Most recently, Concentration was updated on October 9, 2026 and Muggins on October 11, 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.*