# 灰宮村 vs 謎解きゲーム ~忘れモノ~

The clearest difference is update cadence: 謎解きゲーム ~忘れモノ~ at daily against 灰宮村's every 10 days. 謎解きゲーム ~忘れモノ~ also leads on iOS requirement (16.4 vs 18.6). 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.

灰宮村 ships an update every 10 days, 謎解きゲーム ~忘れモノ~ daily. Both last shipped on October 29, 2026.

## The numbers

| Metric | 灰宮村 | 謎解きゲーム ~忘れモノ~ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 92.9% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 10 days | **Daily** |
| Monetization | — | Ad-supported |
| Size | 17 MB | 143 MB |
| Requires iOS | 18.6 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 9+ | 12+ |
| Developer | [Eiki Ogawa](https://appshunter.io/developer/1701253076) | [Tomohiro Wakamatsu](https://appshunter.io/developer/1660582950) |

## What reviewers say

### 灰宮村

[App page](https://appshunter.io/ios/app/arg/id6795116686)

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

**In-app purchases:** none


### 謎解きゲーム ~忘れモノ~

[App page](https://appshunter.io/ios/app/id6808481284)

Explore a mysterious website to solve puzzles and uncover a hidden story. This horror puzzle game involves piecing together information scattered across various web pages to restore a defunct lost and found center.

**Highlights:** Web page exploration for clues, Information combination puzzles, Dynamic website presentation, Backlog for missed conversations, Step-by-step hints, Horror sound and visual effects

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

**In-app purchases:** none


## Frequently asked questions

### Is 灰宮村 free?

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

### Is 謎解きゲーム ~忘れモノ~ free?

謎解きゲーム ~忘れモノ~ is free to download, with no in-app purchases.

### Do 灰宮村 or 謎解きゲーム ~忘れモノ~ have ads?

Both 灰宮村 and 謎解きゲーム ~忘れモノ~ show ads.

### Which is updated more often, 灰宮村 or 謎解きゲーム ~忘れモノ~?

灰宮村 ships an update every 10 days, and 謎解きゲーム ~忘れモノ~ daily. Most recently, 灰宮村 was updated on October 29, 2026 and 謎解きゲーム ~忘れモノ~ on October 29, 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.*