# rotuzzle vs Dozen

The clearest difference is iOS requirement: rotuzzle at 12.0 against Dozen's 15.0. On price, update cadence, ads 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.

rotuzzle ships an update every 7 months, Dozen every 5 months. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | rotuzzle | Dozen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (21 ratings)](https://appshunter.io/ios/app/dozen-memory-game/id1520158240/reviews)** |
| Number of ratings | — | **21** |
| Positive reviews | — | 96.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 months** |
| Monetization | — | Free |
| Size | 132 MB | 29 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Liutauras Stravinskas](https://appshunter.io/developer/578189355) | [Igor Fedorov](https://appshunter.io/developer/1520158242) |

## What reviewers say

### rotuzzle

[App page](https://appshunter.io/ios/app/rotuzzle/id1483618425)

**Features:** macOS Compatibility

**In-app purchases:** none


### Dozen

[App page](https://appshunter.io/ios/app/dozen-memory-game/id1520158240)

A challenging memory card game where you compete against your iPhone to test and improve your memorization skills. Flip cards, match pairs, and score points before the device outmaneuvers you. Engage in fast-paced, addictive gameplay anytime, anywhere.

**Highlights:** Memory card game, Compete against iPhone, Memorize card locations, Score pairing points, Fast-paced gameplay, Sharpen memory

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is rotuzzle free?

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

### Is Dozen free?

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

### Do rotuzzle or Dozen have ads?

Neither rotuzzle nor Dozen shows ads.

### Which is updated more often, rotuzzle or Dozen?

rotuzzle ships an update every 7 months, and Dozen every 5 months. Most recently, rotuzzle was updated on October 7, 2026 and Dozen on October 4, 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.*