# Slime Simulator vs Satisfun

The clearest difference is review sentiment: Slime Simulator at 63% against Satisfun's 17%. Slime Simulator also leads on rating (4.3 vs 3.8) and ratings volume (950 vs 19). Satisfun's advantage is update cadence (every 2 months vs every 8 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Slime Simulator holds the better App Store score, 4.3 against 3.8. That said, the two scores are not equally well evidenced: Slime Simulator has 950 ratings behind it against 19, so its average is the more settled of the two. Written reviews point the same way: 63% of Slime Simulator's written reviews are positive against 17% of Satisfun's.

Slime Simulator ships an update every 8 months, Satisfun every 2 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Slime Simulator | Satisfun |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (950 ratings)](https://appshunter.io/ios/app/slime-simulator-diy-asmr-fun/id1501374192/reviews)** | [3.8 (19 ratings)](https://appshunter.io/ios/app/satisfun/id1560617200/reviews) |
| Number of ratings | **950** | 19 |
| Positive reviews | **62.7% of reviews** | 16.7% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | Ad-supported | Ad-supported |
| Size | 138 MB | 176 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Shobha R](https://appshunter.io/developer/1464354304) | [Sarah Shahzad](https://appshunter.io/developer/1327237435) |

## What reviewers say

### Slime Simulator

[App page](https://appshunter.io/ios/app/slime-simulator-diy-asmr-fun/id1501374192)

Experience the ultimate ASMR slime simulation on your mobile device. Stretch, smash, and pop a variety of virtual slimes with realistic textures and effects. Enjoy a mess-free, stress-relieving DIY slime experience.

**Highlights:** Create your own slime, Satisfying slime simulation, Interactive finger play, Stretch, squish, and pop slimes, Realistic textures and effects, Anti-stress DIY slime, Glitter decorations

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

**In-app purchases:** none

**What reviewers like**

- 🎨 Satisfying slime creation
- 👍 Entertaining for kids
- 🧘‍♀️ Helps relieve stress
- 🎨 Customizable slimes

**What reviewers complain about**

- 🤢 Gross/unpleasant sounds
- 🤖 Unrealistic slime visuals
- 💰 Too many ads
- 🔁 Limited slime saving

**Reported bugs**

- Slime colors glitching
- Slimes not saving properly

**Requested features**

- Add more slime types and colors
- Improve slime textures and sounds
- Implement a slime recipe feature
- Allow saving multiple slimes


### Satisfun

[App page](https://appshunter.io/ios/app/satisfun/id1560617200)

Engage with a collection of sensory toys and fidget boards designed for stress relief and anxiety management. Keep your fingers busy with ASMR sounds and satisfying pop-it toys for a calming experience.

**Highlights:** Sensory rattle toys, Fidget boards, ASMR sounds, Pop it fidget toys, Stress relief, Anxiety management

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

**In-app purchases:** none


## Frequently asked questions

### Is Slime Simulator free?

Slime Simulator is free to download, with no in-app purchases.

### Is Satisfun free?

Satisfun is free to download, with no in-app purchases.

### Which has better reviews, Slime Simulator or Satisfun?

Slime Simulator is rated higher. Slime Simulator averages 4.3 out of 5 from 950 ratings, while Satisfun averages 3.8 from 19 ratings.

### Do Slime Simulator or Satisfun have ads?

Both Slime Simulator and Satisfun show ads.

### Which is updated more often, Slime Simulator or Satisfun?

Slime Simulator ships an update every 8 months, and Satisfun every 2 months. Most recently, Slime Simulator was updated on October 29, 2026 and Satisfun on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*