# MemoFit vs Samurai’s Dozen

The clearest difference is in-app purchases: Samurai’s Dozen at none against MemoFit's 1. Samurai’s Dozen also leads on iOS requirement (15.0 vs 17.6). MemoFit's advantage is update cadence (weekly vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. MemoFit sells 1 one-off in-app purchase. Samurai’s Dozen asks for nothing beyond the download.

MemoFit ships an update weekly, Samurai’s Dozen every 5 months. The most recent releases landed on October 5, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | MemoFit | Samurai’s Dozen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/samurais-dozen/id6443761303/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 5 months |
| Monetization | — | Free |
| Size | 5 MB | 12 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [METIN KUL](https://appshunter.io/developer/1739152071) | [Igor Fedorov](https://appshunter.io/developer/1520158242) |

## What reviewers say

### MemoFit

[App page](https://appshunter.io/ios/app/memofit/id1616191325)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove 5-pairs limitation | $0.99 | one-time |


### 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


## Frequently asked questions

### Is MemoFit free?

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

### Is Samurai’s Dozen free?

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

### Do MemoFit or Samurai’s Dozen have ads?

Neither MemoFit nor Samurai’s Dozen shows ads.

### Which is updated more often, MemoFit or Samurai’s Dozen?

MemoFit ships an update weekly, and Samurai’s Dozen every 5 months. Most recently, MemoFit was updated on October 5, 2026 and Samurai’s Dozen on October 21, 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.*