# Dozen vs Spyrazoid

The clearest difference is update cadence: Spyrazoid at every 2 months against Dozen's every 5 months. Spyrazoid also leads on iOS requirement (12.0 vs 15.0). Dozen's advantage is ratings volume (21 vs 2). On price, rating, review sentiment and ads 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 — 4.9 for Dozen against 5.0 for Spyrazoid. That said, the two scores are not equally well evidenced: Dozen has 21 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 97% of Dozen's written reviews are positive against 100% of Spyrazoid's.

Dozen ships an update every 5 months, Spyrazoid every 2 months. The most recent releases landed on October 4, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Dozen | Spyrazoid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (21 ratings)](https://appshunter.io/ios/app/dozen-memory-game/id1520158240/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/spyrazoid/id1585455563/reviews)** |
| Number of ratings | **21** | 2 |
| Positive reviews | 96.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 29 MB | 24 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Igor Fedorov](https://appshunter.io/developer/1520158242) | [Spiro Metaxas](https://appshunter.io/developer/1584716227) |

## What reviewers say

### 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


### Spyrazoid

[App page](https://appshunter.io/ios/app/spyrazoid/id1585455563)

Engage your mind with a unique puzzle game featuring four distinct modes. Rotate hexagonal pieces to match colors, patterns, or sums. Offers hundreds of pre-set levels and infinite random challenges for endless replayability.

**Highlights:** Hexagonal rotation controls, Four distinct game modes, 180+ pre-computed puzzle boards, Infinite random board generation, Color matching puzzles, Pattern matching puzzles, Sum-based math puzzles

**In-app purchases:** none


## Frequently asked questions

### Is Dozen free?

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

### Is Spyrazoid free?

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

### Which has better reviews, Dozen or Spyrazoid?

Spyrazoid is rated higher. Dozen averages 4.9 out of 5 from 21 ratings, while Spyrazoid averages 5.0 from 2 ratings.

### Do Dozen or Spyrazoid have ads?

Neither Dozen nor Spyrazoid shows ads.

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

Dozen ships an update every 5 months, and Spyrazoid every 2 months. Most recently, Dozen was updated on October 4, 2026 and Spyrazoid on October 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*