# 追いかけられる悪夢 vs cat mermaid caring game

The clearest difference is update cadence: cat mermaid caring game at daily against 追いかけられる悪夢's fortnightly. cat mermaid caring game also leads on iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

追いかけられる悪夢 ships an update fortnightly, cat mermaid caring game daily. The most recent releases landed on October 27, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | 追いかけられる悪夢 | cat mermaid caring game |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/cat-mermaid-caring-game/id6475585473/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Daily** |
| Monetization | — | Ad-supported |
| Size | 290 MB | 385 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Yusuke Masuda](https://appshunter.io/developer/1578136233) | [KAZUHIRO TAKEDA](https://appshunter.io/developer/861242892) |

## What reviewers say

### 追いかけられる悪夢

[App page](https://appshunter.io/ios/app/id6474242437)

**Features:** macOS Compatibility

**In-app purchases:** none


### cat mermaid caring game

[App page](https://appshunter.io/ios/app/cat-mermaid-caring-game/id6475585473)

Nurture a unique cat mermaid in a serene underwater world. Enjoy relaxing sea sounds and healing music as your creature grows and explores. Collect different types and discover various sea life.

**Highlights:** Passive growth even when app is closed, Develops into various cat mermaid types, Collectible picture book of grown creatures, Interactive cat mermaid responses, Explore a vibrant underwater world, Discover diverse sea creatures

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

**In-app purchases:** none


## Frequently asked questions

### Is 追いかけられる悪夢 free?

追いかけられる悪夢 is free to download, with no in-app purchases.

### Is cat mermaid caring game free?

cat mermaid caring game is free to download, with no in-app purchases.

### Do 追いかけられる悪夢 or cat mermaid caring game have ads?

Both 追いかけられる悪夢 and cat mermaid caring game show ads.

### Which is updated more often, 追いかけられる悪夢 or cat mermaid caring game?

追いかけられる悪夢 ships an update fortnightly, and cat mermaid caring game daily. Most recently, 追いかけられる悪夢 was updated on October 27, 2026 and cat mermaid caring game on November 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.*