# 打开房间的门 vs 脱出ゲーム　沈む記憶

The clearest difference is in-app purchases: 打开房间的门 at none against 脱出ゲーム　沈む記憶's 1. 打开房间的门 also leads on review sentiment (100% vs 68%) and update cadence (daily vs weekly). 脱出ゲーム　沈む記憶's advantage is ads (none vs shown) and ratings volume (40 vs 2). On price, rating and device support there is nothing between them.

Both are free to download. 脱出ゲーム　沈む記憶 sells 1 one-off in-app purchase. 打开房间的门 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for 打开房间的门 against 4.9 for 脱出ゲーム　沈む記憶. That said, the two scores are not equally well evidenced: 脱出ゲーム　沈む記憶 has 40 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 100% of 打开房间的门's written reviews are positive against 68% of 脱出ゲーム　沈む記憶's.

打开房间的门 ships an update daily, 脱出ゲーム　沈む記憶 weekly. The most recent releases landed on September 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 打开房间的门 | 脱出ゲーム　沈む記憶 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id6449378094/reviews)** | [4.9 (40 ratings)](https://appshunter.io/ios/app/id6738429428/reviews) |
| Number of ratings | 2 | **40** |
| Positive reviews | **100.0% of reviews** | 67.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Weekly |
| Size | 21 MB | 269 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [俊颖 张](https://appshunter.io/developer/1661099011) | [BUBBLEGUM LLC](https://appshunter.io/developer/1574016969) |

## What reviewers say

### 打开房间的门

[App page](https://appshunter.io/ios/app/id6449378094)

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

**In-app purchases:** none


### 脱出ゲーム　沈む記憶

[App page](https://appshunter.io/ios/app/id6738429428)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告カット | $1.99 | one-time |


## Frequently asked questions

### Is 打开房间的门 free?

打开房间的门 is free to download, with no in-app purchases.

### Is 脱出ゲーム　沈む記憶 free?

脱出ゲーム　沈む記憶 is free to download, with in-app purchases available.

### Which has better reviews, 打开房间的门 or 脱出ゲーム　沈む記憶?

打开房间的门 is rated higher. 打开房间的门 averages 5.0 out of 5 from 2 ratings, while 脱出ゲーム　沈む記憶 averages 4.9 from 40 ratings.

### Do 打开房间的门 or 脱出ゲーム　沈む記憶 have ads?

打开房间的门 shows ads; 脱出ゲーム　沈む記憶 does not.

### Which is updated more often, 打开房间的门 or 脱出ゲーム　沈む記憶?

打开房间的门 ships an update daily, and 脱出ゲーム　沈む記憶 weekly. Most recently, 打开房间的门 was updated on September 29, 2026 and 脱出ゲーム　沈む記憶 on October 27, 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.*