# Red/Green Light vs Gameworld Master

The clearest difference is rating: Gameworld Master at 4.7 against Red/Green Light's 3.7. Gameworld Master also leads on ratings volume (17K vs 7) and update cadence (every 4 weeks vs every 3 months). Red/Green Light's advantage is in-app purchases (none vs 10) and review sentiment (67% vs 44%). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Gameworld Master sells 8 one-off in-app purchases. Red/Green Light asks for nothing beyond the download.

Gameworld Master holds the better App Store score, 4.7 against 3.7. That said, the two scores are not equally well evidenced: Gameworld Master has 17K ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 67% of Red/Green Light's written reviews are positive against 44% of Gameworld Master's, so the app with the better star average is not the one people write more warmly about.

Red/Green Light ships an update every 3 months, Gameworld Master every 4 weeks. The most recent releases landed on September 30, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Red/Green Light | Gameworld Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (7 ratings)](https://appshunter.io/ios/app/redgreen-light/id1591583332/reviews) | **[4.7 (17K ratings)](https://appshunter.io/ios/app/gameworld-master/id1616459311/reviews)** |
| Number of ratings | 7 | **17K** |
| Positive reviews | **66.7% of reviews** | 44.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 4 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 55 MB | 414 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | +17 |
| Developer | [Danar Kayfi](https://appshunter.io/developer/1455380999) | [ZPLAY (HK) TECHNOLOGY CO., LIMITED](https://appshunter.io/developer/1301067319) |

## What reviewers say

### Red/Green Light

[App page](https://appshunter.io/ios/app/redgreen-light/id1591583332)

Test your steadiness and responsiveness in a classic game. Control your character's movement and freezing with your device's motion sensors in timed challenges. Play solo or compete with others online.

**Highlights:** Motion-controlled gameplay, Steadiness and responsiveness challenges, Online and offline play, 60-second timed rounds, Device sensor integration

**In-app purchases:** none


### Gameworld Master

[App page](https://appshunter.io/ios/app/gameworld-master/id1616459311)

Build and manage your own game world. Collect people to participate in games, earn money, and expand your empire. Become the ultimate game world owner.

**Highlights:** Build and manage a game world, Collect people for games, Earn money to expand, Simulate business empire, Tycoon gameplay

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 160 Gems | $0.99 | one-time |
| Remove Ads | $2.99 | one-time |
| Starter Pack | $4.99 | one-time |
| 1000 Gems | $4.99 | one-time |
| No Ads | $9.99 | one-time |
| 2400 Gems | $9.99 | one-time |
| 5000 Gems | $19.99 | one-time |
| 13000 Gems | $49.99 | one-time |

**What reviewers like**

- 👍 Decent game
- 👍 Fun and addictive
- 👍 Great concept based on Squid Game

**What reviewers complain about**

- 🐛 Frequent crashes and freezes
- 🐛 Bugs causing loss of progress
- 🔍 Too many ads, even after paying for ad-free
- 🐛 Helpers not functioning properly

**Reported bugs**

- Character getting stuck when collecting money
- Vans/helpers freezing and not delivering contestants
- Crashes and loss of progress after updates

**Requested features**

- More skins and Squid Game-themed content
- Less repetitive gameplay
- Improved stability and bug fixes


## Frequently asked questions

### Is Red/Green Light free?

Red/Green Light is free to download, with no in-app purchases.

### Is Gameworld Master free?

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

### Which has better reviews, Red/Green Light or Gameworld Master?

Gameworld Master is rated higher. Red/Green Light averages 3.7 out of 5 from 7 ratings, while Gameworld Master averages 4.7 from 17K ratings.

### Do Red/Green Light or Gameworld Master have ads?

Both Red/Green Light and Gameworld Master show ads.

### Which is updated more often, Red/Green Light or Gameworld Master?

Red/Green Light ships an update every 3 months, and Gameworld Master every 4 weeks. Most recently, Red/Green Light was updated on September 30, 2026 and Gameworld Master 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.*