# Dozen vs ai.Worder

The clearest difference is in-app purchases: Dozen at none against ai.Worder's 6. Dozen also leads on iOS requirement (15.0 vs 17.0). ai.Worder's advantage is update cadence (every 3 weeks vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. ai.Worder sells 6 in-app purchases, starting at $0.99 per 7 days. Dozen asks for nothing beyond the download.

Dozen ships an update every 5 months, ai.Worder every 3 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | Dozen | ai.Worder |
| --- | --- | --- |
| 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** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 29 MB | 12 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Igor Fedorov](https://appshunter.io/developer/1520158242) | [Narcyz Adamus](https://appshunter.io/developer/1092865008) |

## 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


### ai.Worder

[App page](https://appshunter.io/ios/app/aiworder/id1608968562)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Worder Weekly | $0.99 | per 7 days |
| Worder Monthly | $2.99 | per month |
| Worder Yearly | $12.99 | per year |
| 10 Units of Translations | $0.99 | one-time |
| 100 Units of Translations | $8.99 | one-time |
| 1000 Units of translations | $79.99 | one-time |


## Frequently asked questions

### Is Dozen free?

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

### Is ai.Worder free?

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

### Do Dozen or ai.Worder have ads?

Neither Dozen nor ai.Worder shows ads.

### Which is updated more often, Dozen or ai.Worder?

Dozen ships an update every 5 months, and ai.Worder every 3 weeks. Most recently, Dozen was updated on October 25, 2026 and ai.Worder on October 25, 2026.

---

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