# Gameworld Master vs My Safe Prison

The clearest difference is ratings volume: Gameworld Master at 17K against My Safe Prison's 785. Gameworld Master also leads on iOS requirement (11.0 vs 15.0). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Gameworld Master sells 8 one-off in-app purchases and My Safe Prison sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Gameworld Master against 4.7 for My Safe Prison. That said, the two scores are not equally well evidenced: Gameworld Master has 17K ratings behind it against 785, so its average is the more settled of the two. Written reviews are what separate them: 44% of Gameworld Master's written reviews are positive against 45% of My Safe Prison's.

Gameworld Master ships an update every 4 weeks, My Safe Prison every 3 weeks. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Gameworld Master | My Safe Prison |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (17K ratings)](https://appshunter.io/ios/app/gameworld-master/id1616459311/reviews) | **[4.7 (785 ratings)](https://appshunter.io/ios/app/my-safe-prison-epic-guardian/id6477376116/reviews)** |
| Number of ratings | **17K** | 785 |
| Positive reviews | 44.4% of reviews | **45.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 414 MB | 231 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +17 | 4+ |
| Developer | [ZPLAY (HK) TECHNOLOGY CO., LIMITED](https://appshunter.io/developer/1301067319) | [UDO GAMES OYUN YAZILIM ANONIM SIRKETI](https://appshunter.io/developer/944939988) |

## 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


### My Safe Prison

[App page](https://appshunter.io/ios/app/my-safe-prison-epic-guardian/id6477376116)

Step into the role of a prison manager in this simulation game. Build new cell blocks, manage inmates, upgrade facilities, and earn money to expand your prison empire. Strategically plan and maintain order to rise to the top.

**Highlights:** Build new cell blocks, Manage inmates strategically, Upgrade facilities, Earn money systematically, Develop prison empire, Monitor inmate stress levels

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Handful of Gems | $0.99 | one-time |
| Pile of Gems | $3.99 | one-time |
| Stash of Gems | $6.99 | one-time |
| No Ads Pack | $9.99 | one-time |
| Bag of gems | $9.99 | one-time |
| 350 Gems | $19.99 | one-time |
| 600 Gems | $29.99 | one-time |

**What reviewers like**

- 👍 Fun game
- 👍 Amazing app

**What reviewers complain about**

- 🐛 Ads on a timer, can't play offline
- 🐛 Game is super slow
- 🐛 Short timing for activities
- 🐛 Can't get past level 4

**Reported bugs**

- Can't advance past level 4
- Facilities can't be upgraded after level 4

**Requested features**

- Make a sequel called 'My Safe Prison 2' where we can fight as prisoners
- Add 1-on-1 or gang fights, not just group fights
- Allow permanent hiring of helpers instead of 10-minute increments


## Frequently asked questions

### Is Gameworld Master free?

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

### Is My Safe Prison free?

My Safe Prison is free to download, with in-app purchases available.

### Which has better reviews, Gameworld Master or My Safe Prison?

My Safe Prison is rated higher. Gameworld Master averages 4.7 out of 5 from 17K ratings, while My Safe Prison averages 4.7 from 785 ratings.

### Do Gameworld Master or My Safe Prison have ads?

Both Gameworld Master and My Safe Prison show ads.

### Which is updated more often, Gameworld Master or My Safe Prison?

Gameworld Master ships an update every 4 weeks, and My Safe Prison every 3 weeks. Most recently, Gameworld Master was updated on November 6, 2026 and My Safe Prison on November 4, 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.*