# 密室100 vs 豪華寝台列車

The clearest difference is ads: 豪華寝台列車 at none against 密室100's shown. 豪華寝台列車 also leads on update cadence (every 10 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. 密室100 sells 1 one-off in-app purchase and 豪華寝台列車 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

密室100 ships an update every 3 weeks, 豪華寝台列車 every 10 days. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 密室100 | 豪華寝台列車 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Size | 6 MB | 44 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [RAITO SASAGAWA](https://appshunter.io/developer/6780805981) | [NEXT INNOVATION, Kabushiki Kaisha](https://appshunter.io/developer/6794563147) |

## What reviewers say

### 密室100

[App page](https://appshunter.io/ios/app/100/id6785661257)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告を消す | $2.99 | one-time |


### 豪華寝台列車

[App page](https://appshunter.io/ios/app/id6803733450)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 完全版 | $3.99 | one-time |


## Frequently asked questions

### Is 密室100 free?

密室100 is free to download, with in-app purchases available.

### Is 豪華寝台列車 free?

豪華寝台列車 is free to download, with in-app purchases available.

### Do 密室100 or 豪華寝台列車 have ads?

密室100 shows ads; 豪華寝台列車 does not.

### Which is updated more often, 密室100 or 豪華寝台列車?

密室100 ships an update every 3 weeks, and 豪華寝台列車 every 10 days. Most recently, 密室100 was updated on October 8, 2026 and 豪華寝台列車 on October 7, 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.*