# Slimeatory Slime Simulator vs Unicorn Catch

The clearest difference is in-app purchases: Unicorn Catch at none against Slimeatory Slime Simulator's 3. Unicorn Catch also leads on review sentiment (88% vs 79%). Slimeatory Slime Simulator's advantage is update cadence (fortnightly vs monthly) and iOS requirement (10.0 vs 12.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Slimeatory Slime Simulator sells 3 one-off in-app purchases. Unicorn Catch asks for nothing beyond the download.

Unicorn Catch holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 732 and 1.3K respectively. Written reviews point the same way: 79% of Slimeatory Slime Simulator's written reviews are positive against 88% of Unicorn Catch's.

Slimeatory Slime Simulator ships an update fortnightly, Unicorn Catch monthly. The most recent releases landed on October 27, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Slimeatory Slime Simulator | Unicorn Catch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (732 ratings)](https://appshunter.io/ios/app/slimeatory-slime-simulator/id1500721766/reviews) | **[4.6 (1.3K ratings)](https://appshunter.io/ios/app/unicorn-catch/id1507652823/reviews)** |
| Number of ratings | 732 | **1.3K** |
| Positive reviews | 79.1% of reviews | **87.5% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 203 MB | 493 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [THE NAVALUA FAMILY LLC](https://appshunter.io/developer/1419542868) | [Shonduras Inc.](https://appshunter.io/developer/1505926813) |

## What reviewers say

### Slimeatory Slime Simulator

[App page](https://appshunter.io/ios/app/slimeatory-slime-simulator/id1500721766)

Create and play with custom slimes using hundreds of crafting items. Enjoy realistic physics simulations and earn coins to unlock more materials. Special challenges are coming soon to enhance your slime crafting experience.

**Highlights:** Hundreds of crafting items, Advanced slime physics simulation, Coin-based in-game economy, Unlockable colors, charms, and materials, Custom slime creation, Satisfying tactile play

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Coins + No Ads | $0.99 | one-time |
| 550 Coins + No Ads | $3.99 | one-time |
| 1100 Coins + No Ads | $7.99 | one-time |

**What reviewers like**

- 👍 Great game
- 🚀 Realistic slime making experience
- 🎨 Satisfying graphics and animations
- 💎 Fun and entertaining
- 🎉 Congrats on 700 subscribers

**What reviewers complain about**

- 🐛 Glitches and bugs (e.g., color issues, zooming issues)
- 💰 Expensive in-app purchases
- 🔍 Limited slime types and customization options
- 📦 Unsatisfactory mystery box rewards
- 🔊 Lack of sound effects

**Reported bugs**

- Slime color changes unexpectedly
- Glitter appears as chunky cubes instead of realistic sparkles
- Slime container glitches and zooms in unexpectedly
- Difficulty unlocking new slime types

**Requested features**

- Add magical clay and other unique slime types
- Allow mixing multiple colors and creating custom shades
- Increase slime storage capacity
- Implement a slime fixing/repair feature
- Add a multiplayer or competition mode


### Unicorn Catch

[App page](https://appshunter.io/ios/app/unicorn-catch/id1507652823)

This game lets you catch unicorns with various characters and game modes. It also includes a coloring book and a link to a YouTube channel. It's designed to be fun and free for fans of a popular YouTube personality.

**Highlights:** Catch unicorns, Playable characters, Multiple game modes, Coloring book with save feature, High score tracker, Link to YouTube channel

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🦄 Cute and fun game
- 👍 Easy to use
- 💰 Completely free with no ads or in-app purchases
- 🎨 Enjoyable coloring pages
- 🎉 Great for Adley fans

**What reviewers complain about**

- 🐛 Frequent crashes or freezing issues
- 🔍 Limited character selection
- 🤖 Glitches with certain gameplay modes

**Reported bugs**

- Game crashes when selecting certain characters
- Coloring pages sometimes turn black
- Second level in play mode not working

**Requested features**

- Ability to play as other McBride family members
- More levels and gameplay modes
- Syncing progress across devices


## Frequently asked questions

### Is Slimeatory Slime Simulator free?

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

### Is Unicorn Catch free?

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

### Which has better reviews, Slimeatory Slime Simulator or Unicorn Catch?

Unicorn Catch is rated higher. Slimeatory Slime Simulator averages 4.4 out of 5 from 732 ratings, while Unicorn Catch averages 4.6 from 1.3K ratings.

### Do Slimeatory Slime Simulator or Unicorn Catch have ads?

Neither Slimeatory Slime Simulator nor Unicorn Catch shows ads.

### Which is updated more often, Slimeatory Slime Simulator or Unicorn Catch?

Slimeatory Slime Simulator ships an update fortnightly, and Unicorn Catch monthly. Most recently, Slimeatory Slime Simulator was updated on October 27, 2026 and Unicorn Catch on October 23, 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.*