# Gameworld Master vs Marble Block Fever

The clearest difference is review sentiment: Gameworld Master at 44% against Marble Block Fever's 0%. Gameworld Master also leads on rating (4.7 vs 1.9) and ratings volume (17K vs 19). Marble Block Fever's advantage is in-app purchases (none vs 10). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Gameworld Master sells 8 one-off in-app purchases. Marble Block Fever asks for nothing beyond the download.

Gameworld Master holds the better App Store score, 4.7 against 1.9. That said, the two scores are not equally well evidenced: Gameworld Master has 17K ratings behind it against 19, so its average is the more settled of the two. Written reviews point the same way: 44% of Gameworld Master's written reviews are positive against 0% of Marble Block Fever's.

Gameworld Master ships an update every 4 weeks, Marble Block Fever monthly. The most recent releases landed on September 24, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Gameworld Master | Marble Block Fever |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (17K ratings)](https://appshunter.io/ios/app/gameworld-master/id1616459311/reviews)** | [1.9 (19 ratings)](https://appshunter.io/ios/app/marble-block-fever/id6450670551/reviews) |
| Number of ratings | **17K** | 19 |
| Positive reviews | **44.4% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 4 weeks** | Monthly |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 414 MB | 198 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | +17 | 4+ |
| Developer | [ZPLAY (HK) TECHNOLOGY CO., LIMITED](https://appshunter.io/developer/1301067319) | [Casual Labo Inc.](https://appshunter.io/developer/1504637429) |

## What reviewers say

### 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


### Marble Block Fever

[App page](https://appshunter.io/ios/app/marble-block-fever/id6450670551)

Design and build intricate marble run courses. Earn in-game currency as marbles complete the runs, and upgrade your building blocks to enhance marble speed and earnings. Enjoy a relaxing ASMR experience as you watch your creations come to life.

**Highlights:** Build marble run courses, Earn in-game currency, Upgrade building blocks, Watch marbles race, ASMR experience

**In-app purchases:** none


## Frequently asked questions

### Is Gameworld Master free?

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

### Is Marble Block Fever free?

Marble Block Fever is free to download, with no in-app purchases.

### Which has better reviews, Gameworld Master or Marble Block Fever?

Gameworld Master is rated higher. Gameworld Master averages 4.7 out of 5 from 17K ratings, while Marble Block Fever averages 1.9 from 19 ratings.

### Do Gameworld Master or Marble Block Fever have ads?

Both Gameworld Master and Marble Block Fever show ads.

### Which is updated more often, Gameworld Master or Marble Block Fever?

Gameworld Master ships an update every 4 weeks, and Marble Block Fever monthly. Most recently, Gameworld Master was updated on September 24, 2026 and Marble Block Fever on September 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.*