# 快樂瑪麗安 vs Vampire Pool Party

The clearest difference is review sentiment: Vampire Pool Party at 100% against 快樂瑪麗安's 50%. 快樂瑪麗安's advantage is price (Free vs $1.99) and update cadence (fortnightly vs every 21 months). On ads, in-app purchases and device support there is nothing between them.

快樂瑪麗安 is free to download; Vampire Pool Party costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

快樂瑪麗安 ships an update fortnightly, Vampire Pool Party every 21 months. The most recent releases landed on September 29, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 快樂瑪麗安 | Vampire Pool Party |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/vampire-pool-party/id1540483452/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 21 months |
| Monetization | — | Paid |
| Size | 27 MB | 125 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [快樂瑪麗安文化實業股份有限公司](https://appshunter.io/developer/1408377764) | [Madeleine Editions Inc](https://appshunter.io/developer/1526050934) |

## What reviewers say

### 快樂瑪麗安

[App page](https://appshunter.io/ios/app/id1408377765)

**Features:** macOS Compatibility

**In-app purchases:** none


### Vampire Pool Party

[App page](https://appshunter.io/ios/app/vampire-pool-party/id1540483452)

This is a culturally diverse picture book app set in New Orleans. It tells the story of a young girl fascinated by vampires, featuring colorful illustrations and music. The app aims to introduce children to different cultures and the creative arts.

**Highlights:** Culturally diverse story, Award-winning collection, New Orleans setting, Vampire theme, Original music, Colorful illustrations

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 快樂瑪麗安 free?

快樂瑪麗安 is free to download, with no in-app purchases.

### Is Vampire Pool Party free?

Vampire Pool Party costs $1.99, with no in-app purchases.

### Do 快樂瑪麗安 or Vampire Pool Party have ads?

Neither 快樂瑪麗安 nor Vampire Pool Party shows ads.

### Which is updated more often, 快樂瑪麗安 or Vampire Pool Party?

快樂瑪麗安 ships an update fortnightly, and Vampire Pool Party every 21 months. Most recently, 快樂瑪麗安 was updated on September 29, 2026 and Vampire Pool Party on October 8, 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.*