# Slime World vs Craft World Builder

The clearest difference is rating: Craft World Builder at 4.7 against Slime World's 4.1. Craft World Builder also leads on ratings volume (956 vs 65) and update cadence (every 8 days vs every 2 weeks). Slime World's advantage is iOS requirement (13.0 vs 15.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Slime World sells 15 one-off in-app purchases and Craft World Builder sells 21 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Craft World Builder holds the better App Store score, 4.7 against 4.1. That said, the two scores are not equally well evidenced: Craft World Builder has 956 ratings behind it against 65, so its average is the more settled of the two. Written reviews complicate that: 60% of Slime World's written reviews are positive against 56% of Craft World Builder's, so the app with the better star average is not the one people write more warmly about.

Slime World ships an update every 2 weeks, Craft World Builder every 8 days. The most recent releases landed on October 16, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Slime World | Craft World Builder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (65 ratings)](https://appshunter.io/ios/app/slime-world/id1603156924/reviews) | **[4.7 (956 ratings)](https://appshunter.io/ios/app/craft-world-builder/id6469102709/reviews)** |
| Number of ratings | 65 | **956** |
| Positive reviews | **60.0% of reviews** | 55.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Every 8 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 566 MB | 332 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Nada Digital Co., Ltd.](https://appshunter.io/developer/1529248123) | [VOYA Games GmbH](https://appshunter.io/developer/1711551786) |

## What reviewers say

### Slime World

[App page](https://appshunter.io/ios/app/slime-world/id1603156924)

Explore a vibrant world with diverse features and a user-friendly interface. Engage in strategic gameplay, battle enemies, and participate in exciting mini-games. Earn in-game currency that can be exchanged for cryptocurrency, and trade NFTs within the marketplace.

**Highlights:** Blockchain-based token earning, NFT marketplace, PvP Arena Mode, Infinite Mode defense game, Mini-games with challenges, Multi-staking service, Profile customization and chat

**Features:** macOS Compatibility

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mine package | $0.99 | one-time |
| Orichalcum boost | $2.99 | one-time |
| Hero Slime boost | $2.99 | one-time |
| Mine boost | $2.99 | one-time |
| 5 Tickets | $3.99 | one-time |
| Sapphire 55 | $4.99 | one-time |
| Sapphire 55 x2 | $4.99 | one-time |
| Mine Slot | $4.99 | one-time |
| Mine Slot 2 | $4.99 | one-time |
| Mine Slot 3 | $4.99 | one-time |
| Electronic World | $9.99 | one-time |
| Devil Skin | $9.99 | one-time |
| Angel Skin | $9.99 | one-time |
| Sapphire 180 | $14.99 | one-time |
| LUCKY SLIME EGG | $19.99 | one-time |


### Craft World Builder

[App page](https://appshunter.io/ios/app/craft-world-builder/id6469102709)

Dinosaurs rebuild the world after a meteor strike by crafting, automating, and building complex structures. Manage resources, research new technologies, and design your own empire. Collaborate with others and personalize your creations in this strategic adventure.

**Highlights:** Masterful crafting and automation, Build and expand your empire, Research new materials and technologies, Strategic resource management, Collaborate and share blueprints, Establish energy hubs, Decorate and personalize your domain

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

**In-app purchases (21)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RAWR Crystal XS | $0.99 | one-time |
| Offer | $2.99 | one-time |
| Ice | $2.99 | one-time |
| Offer | $3.99 | one-time |
| Event Masterpiece Battle Pass | $3.99 | one-time |
| Masterpiece Battle Pass | $3.99 | one-time |
| RAWR Crystal S | $4.99 | one-time |
| Trade Pass | $4.99 | one-time |
| Offer | $6.99 | one-time |
| Offer | $8.99 | one-time |
| RAWR Crystal M | $8.99 | one-time |
| Season Pass | $9.99 | one-time |
| Pro Account | $11.99 | one-time |
| Offer | $12.99 | one-time |
| Crystal Pass | $15.99 | one-time |
| Offer | $17.99 | one-time |
| No Ads | $19.99 | one-time |
| RAWR Crystal L | $22.99 | one-time |
| RAWR Crystal XL | $49.99 | one-time |
| Offer | $69.99 | one-time |
| RAWR Crystal XXL | $89.99 | one-time |

**What reviewers like**

- 🚀 Fast and smooth gameplay
- 🎮 Engaging and addictive gameplay loop
- 💎 Unique and innovative game concept
- 👍 Visually appealing graphics

**What reviewers complain about**

- 🐛 Frequent crashes and connection issues
- ⏱️ Slow progress and long wait times
- 🔑 Unclear mechanics and lack of tutorials
- 💰 Concerns about monetization and pay-to-win elements

**Reported bugs**

- Inability to log in or create an account
- Loss of progress and saved data
- Unresponsive or freezing gameplay
- Incorrect or missing in-game information

**Requested features**

- More in-depth tutorials and explanations
- Improved server stability and reduced connection problems
- Faster progression and reduced waiting times
- Clearer communication from developers


## Frequently asked questions

### Is Slime World free?

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

### Is Craft World Builder free?

Craft World Builder is free to download, with in-app purchases available.

### Which has better reviews, Slime World or Craft World Builder?

Craft World Builder is rated higher. Slime World averages 4.1 out of 5 from 65 ratings, while Craft World Builder averages 4.7 from 956 ratings.

### Do Slime World or Craft World Builder have ads?

Both Slime World and Craft World Builder show ads.

### Which is updated more often, Slime World or Craft World Builder?

Slime World ships an update every 2 weeks, and Craft World Builder every 8 days. Most recently, Slime World was updated on October 16, 2026 and Craft World Builder on October 19, 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.*