# Slime Simulator vs Creative Watermelon Slime Fun

The clearest difference is review sentiment: Slime Simulator at 68% against Creative Watermelon Slime Fun's 0%. Slime Simulator also leads on rating (4.4 vs 2.4) and ads (none vs shown). Creative Watermelon Slime Fun's advantage is in-app purchases (none vs 4) and iOS requirement (10.0 vs 15.6). On price, update cadence and device support there is nothing between them.

Both are free to download. Slime Simulator sells 4 in-app purchases, starting at $4.99 per 7 days. Creative Watermelon Slime Fun asks for nothing beyond the download.

Slime Simulator holds the better App Store score, 4.4 against 2.4. That said, the two scores are not equally well evidenced: Slime Simulator has 827 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 68% of Slime Simulator's written reviews are positive against 0% of Creative Watermelon Slime Fun's.

Slime Simulator ships an update every 3 months, Creative Watermelon Slime Fun every 4 months. The most recent releases landed on November 2, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Slime Simulator | Creative Watermelon Slime Fun |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (827 ratings)](https://appshunter.io/ios/app/slime-simulator-diy-maker/id1424632643/reviews)** | [2.4 (7 ratings)](https://appshunter.io/ios/app/creative-watermelon-slime-fun/id1518517044/reviews) |
| Number of ratings | **827** | 7 |
| Positive reviews | **68.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 137 MB | 129 MB |
| Requires iOS | 15.6 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kids Games Studios LLC](https://appshunter.io/developer/928403668) | [昆 毛](https://appshunter.io/developer/1512725790) |

## What reviewers say

### Slime Simulator

[App page](https://appshunter.io/ios/app/slime-simulator-diy-maker/id1424632643)

Create, customize, and play with virtual slimes. Mix ingredients, add decorations like glitter and unicorns, and enjoy ASMR-like squishy sounds. Save your unique creations and play again with new designs.

**Highlights:** Make and decorate virtual slimes, Mix ingredients for different textures, Add glitter, unicorns, and rainbow decorations, Enjoy squishy ASMR sounds, Stretch, poke, and shape slime, Save and play with custom designs

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kids Club - Weekly | $4.99 | per 7 days |
| Kids Club - Yearly | $29.99 | per year |
| Remove Ads | $4.99 | one-time |
| SLIME GAMES | $9.99 | one-time |

**What reviewers like**

- 👍 Fun and engaging game
- 🎨 Ability to customize slime
- 💡 Variety of slime options

**What reviewers complain about**

- 💰 Excessive in-app purchases
- 🔒 Limited free content
- 🐛 Unsatisfying sound effects

**Reported bugs**

- Difficulty adding ingredients
- Crashes and freezes on some devices

**Requested features**

- More free slime options
- Ability to create custom slime designs
- Improved sound quality and feedback


### Creative Watermelon Slime Fun

[App page](https://appshunter.io/ios/app/creative-watermelon-slime-fun/id1518517044)

Create and play with virtual watermelon-themed slime. Mix ingredients, decorate your creations, and enjoy various interactive ways to play with the slime, such as poking and stretching. Save your slime designs for future enjoyment.

**Highlights:** Make watermelon bowl, Paint and draw watermelon design, Mix slime ingredients, Add chocolate chip seeds, Poke and stretch slime, Decorate slime, Save slime creations

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

**In-app purchases:** none


## Frequently asked questions

### Is Slime Simulator free?

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

### Is Creative Watermelon Slime Fun free?

Creative Watermelon Slime Fun is free to download, with no in-app purchases.

### Which has better reviews, Slime Simulator or Creative Watermelon Slime Fun?

Slime Simulator is rated higher. Slime Simulator averages 4.4 out of 5 from 827 ratings, while Creative Watermelon Slime Fun averages 2.4 from 7 ratings.

### Do Slime Simulator or Creative Watermelon Slime Fun have ads?

Creative Watermelon Slime Fun shows ads; Slime Simulator does not.

### Which is updated more often, Slime Simulator or Creative Watermelon Slime Fun?

Slime Simulator ships an update every 3 months, and Creative Watermelon Slime Fun every 4 months. Most recently, Slime Simulator was updated on November 2, 2026 and Creative Watermelon Slime Fun on October 27, 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.*