# 謎解き×脱出ゲーム Reflection vs 億万長者の館

The clearest difference is in-app purchases: 謎解き×脱出ゲーム Reflection at none against 億万長者の館's 1. 億万長者の館's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. 億万長者の館 sells 1 one-off in-app purchase. 謎解き×脱出ゲーム Reflection asks for nothing beyond the download.

謎解き×脱出ゲーム Reflection ships an update weekly, 億万長者の館 every 10 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | 謎解き×脱出ゲーム Reflection | 億万長者の館 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | Ad-supported | — |
| Size | 157 MB | 57 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Tomohiro Wakamatsu](https://appshunter.io/developer/1660582950) | [NEXT INNOVATION, Kabushiki Kaisha](https://appshunter.io/developer/6794563147) |

## What reviewers say

### 謎解き×脱出ゲーム Reflection

[App page](https://appshunter.io/ios/app/reflection/id6759522261)

Explore a 2D room, gather clues, and solve puzzles to uncover a story and regain lost memories. This short adventure game offers a blend of exploration and challenging riddles.

**Highlights:** 2D room exploration, Clue gathering, Observation and deduction puzzles, Short narrative story, Challenging difficulty

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

**In-app purchases:** none


### 億万長者の館

[App page](https://appshunter.io/ios/app/id6797562416)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 億万長者の館 完全版 | $3.99 | one-time |


## Frequently asked questions

### Is 謎解き×脱出ゲーム Reflection free?

謎解き×脱出ゲーム Reflection is free to download, with no in-app purchases.

### Is 億万長者の館 free?

億万長者の館 is free to download, with in-app purchases available.

### Do 謎解き×脱出ゲーム Reflection or 億万長者の館 have ads?

謎解き×脱出ゲーム Reflection shows ads; 億万長者の館 does not.

### Which is updated more often, 謎解き×脱出ゲーム Reflection or 億万長者の館?

謎解き×脱出ゲーム Reflection ships an update weekly, and 億万長者の館 every 10 days. Most recently, 謎解き×脱出ゲーム Reflection was updated on November 5, 2026 and 億万長者の館 on November 6, 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.*