# 宝島24 公式アプリ vs マーメイドグループ公式

The clearest difference is in-app purchases: 宝島24 公式アプリ at none against マーメイドグループ公式's 4. 宝島24 公式アプリ also leads on ads (none vs shown) and iOS requirement (12.0 vs 17.0). マーメイドグループ公式's advantage is update cadence (every 5 weeks vs every 4 months). On price and device support there is nothing between them.

Both are free to download. マーメイドグループ公式 sells 4 in-app purchases, starting at $1.99 per month. 宝島24 公式アプリ asks for nothing beyond the download.

宝島24 公式アプリ ships an update every 4 months, マーメイドグループ公式 every 5 weeks. The most recent releases landed on October 2, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | 宝島24 公式アプリ | マーメイドグループ公式 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 82 MB | 136 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [ERUPISU, K.K.](https://appshunter.io/developer/1540536422) | [株式会社YNカンパニー](https://appshunter.io/developer/1732162847) |

## What reviewers say

### 宝島24 公式アプリ

[App page](https://appshunter.io/ios/app/24/id1540536420)

This app provides access to a private relaxation space with various entertainment options like DVDs, comics, internet, and karaoke. It also offers exclusive coupons and a loyalty program for members, with new locations opening regularly.

**Highlights:** Private rooms with entertainment options, DVD, comic, and magazine access, Internet and karaoke services, Loyalty stamp card for rewards, Exclusive member coupons, Regular updates and notifications

**In-app purchases:** none


### マーメイドグループ公式

[App page](https://appshunter.io/ios/app/id6478189278)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| スタンダードプラン | $1.99 | per month |
| 【着せ替えテーマ】緑 | $0.99 | one-time |
| 【着せ替えテーマ】ピンク | $0.99 | one-time |
| 【着せ替えテーマ】紫 | $0.99 | one-time |


## Frequently asked questions

### Is 宝島24 公式アプリ free?

宝島24 公式アプリ is free to download, with no in-app purchases.

### Is マーメイドグループ公式 free?

マーメイドグループ公式 is free to download, with in-app purchases available.

### Do 宝島24 公式アプリ or マーメイドグループ公式 have ads?

マーメイドグループ公式 shows ads; 宝島24 公式アプリ does not.

### Which is updated more often, 宝島24 公式アプリ or マーメイドグループ公式?

宝島24 公式アプリ ships an update every 4 months, and マーメイドグループ公式 every 5 weeks. Most recently, 宝島24 公式アプリ was updated on October 2, 2026 and マーメイドグループ公式 on September 25, 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.*