# Samurai’s Dozen vs 4Focus

The clearest difference is ads: Samurai’s Dozen at none against 4Focus's shown. Samurai’s Dozen also leads on monetization model (free vs ad-supported). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Samurai’s Dozen against 5.0 for 4Focus. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

## The numbers

| Metric | Samurai’s Dozen | 4Focus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/samurais-dozen/id6443761303/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/4focus/id6466878873/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | — |
| Monetization | **Free** | Ad-supported |
| Size | 12 MB | 46 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Igor Fedorov](https://appshunter.io/developer/1520158242) | [Paul Kelly](https://appshunter.io/developer/1706488826) |

## What reviewers say

### Samurai’s Dozen

[App page](https://appshunter.io/ios/app/samurais-dozen/id6443761303)

A memory card game where you compete against your iPhone to test your memorization skills. Flip cards, match pairs, and score points before your device outdoes you. It's an engaging way to challenge your mind and sharpen your memory on the go.

**Highlights:** Memory card gameplay, Compete against iPhone, Sharpen memory skills, Fast-paced challenges, Pocket-sized entertainment

**Features:** macOS Compatibility

**In-app purchases:** none


### 4Focus

[App page](https://appshunter.io/ios/app/4focus/id6466878873)

A minimalist memory puzzle game for iOS that challenges your concentration and cognitive skills. Replicate patterns on a 2x2 grid, starting simple and progressing to increasingly difficult levels. Enjoy a serene experience with regularly added challenges.

**Highlights:** Minimalist memory puzzle gameplay, 2x2 grid pattern replication, Progressively challenging levels, Calming aesthetics and soothing colors, Regularly added new patterns, Enhances cognitive skills

**In-app purchases:** none


## Frequently asked questions

### Is Samurai’s Dozen free?

Samurai’s Dozen is free to download, with no in-app purchases.

### Is 4Focus free?

4Focus is free to download, with no in-app purchases.

### Which has better reviews, Samurai’s Dozen or 4Focus?

Samurai’s Dozen and 4Focus are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Samurai’s Dozen or 4Focus have ads?

4Focus shows ads; Samurai’s Dozen does not.

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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.*