# Complex Loop vs 謎解きゲーム ~忘れモノ~

The clearest difference is in-app purchases: 謎解きゲーム ~忘れモノ~ at none against Complex Loop's 8. 謎解きゲーム ~忘れモノ~ also leads on update cadence (every 2 days vs weekly). Complex Loop's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Complex Loop sells 8 one-off in-app purchases. 謎解きゲーム ~忘れモノ~ asks for nothing beyond the download.

Complex Loop ships an update weekly, 謎解きゲーム ~忘れモノ~ every 2 days. The most recent releases landed on November 7, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Complex Loop | 謎解きゲーム ~忘れモノ~ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 92.9% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | — | Ad-supported |
| Size | 360 MB | 143 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 12+ |
| Developer | [Masakazu Taniguchi](https://appshunter.io/developer/1182362149) | [Tomohiro Wakamatsu](https://appshunter.io/developer/1660582950) |

## What reviewers say

### Complex Loop

[App page](https://appshunter.io/ios/app/complex-loop-sci-fi-escape/id6444372851)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレイチケット全回復 | $0.99 | one-time |
| プレイチケット無制限 | $2.99 | one-time |
| 広告削除 | $2.99 | one-time |
| 特別章の解放 | $2.99 | one-time |
| 開発者へのご支援 | $2.99 | one-time |
| 本編快適プレイセット | $4.99 | one-time |
| 特別章フルプレイセット | $4.99 | one-time |
| お得なコンプリートセット | $6.99 | one-time |


### 謎解きゲーム ~忘れモノ~

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

Explore a mysterious, defunct website to uncover clues and solve puzzles. This horror mystery game challenges you to restore its functions and unravel a city legend about a lost and found center.

**Highlights:** Web page exploration for clues, Information combination puzzles, Evolving 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 Complex Loop free?

Complex Loop is free to download, with in-app purchases available.

### 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 Complex Loop or 謎解きゲーム ~忘れモノ~ have ads?

Both Complex Loop and 謎解きゲーム ~忘れモノ~ show ads.

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

Complex Loop ships an update weekly, and 謎解きゲーム ~忘れモノ~ every 2 days. Most recently, Complex Loop was updated on November 7, 2026 and 謎解きゲーム ~忘れモノ~ on November 10, 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.*