# Dozen vs BubblyAI

The clearest difference is price: Dozen at Free against BubblyAI's $0.99. Dozen also leads on ratings volume (21 vs 1) and iOS requirement (15.0 vs 26.0). On rating, review sentiment, update cadence and ads there is nothing between them.

Dozen is free to download; BubblyAI costs $0.99 up front. 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 BubblyAI. That said, the two scores are not equally well evidenced: Dozen has 21 ratings behind it against 1, 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 BubblyAI's.

Dozen ships an update every 5 months, BubblyAI every 6 months. The most recent releases landed on October 25, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Dozen | BubblyAI |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [4.9 (21 ratings)](https://appshunter.io/ios/app/dozen-memory-game/id1520158240/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bubblyai/id6752915252/reviews)** |
| Number of ratings | **21** | 1 |
| Positive reviews | 96.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 6 months |
| Monetization | **Free** | Paid |
| Size | 29 MB | 19 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Igor Fedorov](https://appshunter.io/developer/1520158242) | [Roger Schmidt](https://appshunter.io/developer/1828298552) |

## 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


### BubblyAI

[App page](https://appshunter.io/ios/app/bubblyai/id6752915252)

An underwater arcade game where you tap to guide a bubble through obstacles. Customize gravity, gap sizes, and obstacle frequency for a unique challenge. Features AI assistance and multiple music tracks for an engaging experience.

**Highlights:** Underwater arcade gameplay, Customizable gravity and obstacle settings, Autopilot AI mode, Multiple music tracks, Portrait and landscape support, Dark Mode compatible

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dozen free?

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

### Is BubblyAI free?

BubblyAI costs $0.99, with no in-app purchases.

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

BubblyAI is rated higher. Dozen averages 4.9 out of 5 from 21 ratings, while BubblyAI averages 5.0 from 1 ratings.

### Do Dozen or BubblyAI have ads?

Neither Dozen nor BubblyAI shows ads.

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

Dozen ships an update every 5 months, and BubblyAI every 6 months. Most recently, Dozen was updated on October 25, 2026 and BubblyAI on October 7, 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.*