# RoomEight vs NG ACTION ~NG行動ゲーム~

The clearest difference is in-app purchases: NG ACTION ~NG行動ゲーム~ at none against RoomEight's 6. NG ACTION ~NG行動ゲーム~ also leads on update cadence (daily vs fortnightly) and iOS requirement (15.1 vs 26.1). On price, ads and device support there is nothing between them.

Both are free to download. RoomEight sells 6 one-off in-app purchases. NG ACTION ~NG行動ゲーム~ asks for nothing beyond the download.

RoomEight ships an update fortnightly, NG ACTION ~NG行動ゲーム~ daily. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | RoomEight | NG ACTION ~NG行動ゲーム~ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Daily** |
| Size | 1.2 GB | 41 MB |
| Requires iOS | 26.1 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Kawamata Koichiro](https://appshunter.io/developer/788575817) | [Tomohiro Wakamatsu](https://appshunter.io/developer/1660582950) |

## What reviewers say

### RoomEight

[App page](https://appshunter.io/ios/app/roomeight/id6757898977)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Stage | $0.99 | one-time |
| Secret Book | $0.99 | one-time |
| Rewind Watch (Gold) | $0.99 | one-time |
| Secret Book x5 | $3.99 | one-time |
| Rewind Watch (Gold) x5 | $3.99 | one-time |
| Remove Ads | $29.99 | one-time |


### NG ACTION ~NG行動ゲーム~

[App page](https://appshunter.io/ios/app/ng-action-ng/id6778457333)

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

**In-app purchases:** none


## Frequently asked questions

### Is RoomEight free?

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

### Is NG ACTION ~NG行動ゲーム~ free?

NG ACTION ~NG行動ゲーム~ is free to download, with no in-app purchases.

### Do RoomEight or NG ACTION ~NG行動ゲーム~ have ads?

Both RoomEight and NG ACTION ~NG行動ゲーム~ show ads.

### Which is updated more often, RoomEight or NG ACTION ~NG行動ゲーム~?

RoomEight ships an update fortnightly, and NG ACTION ~NG行動ゲーム~ daily. Most recently, RoomEight was updated on October 31, 2026 and NG ACTION ~NG行動ゲーム~ on November 5, 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.*