# Goat Evolution vs Slime Evolution

The clearest difference is ratings volume: Goat Evolution at 9.5K against Slime Evolution's 596. Slime Evolution's advantage is iOS requirement (13.0 vs 15.0). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Goat Evolution sells 10 one-off in-app purchases and Slime Evolution sells 4 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 Goat Evolution against 4.8 for Slime Evolution. That said, the two scores are not equally well evidenced: Goat Evolution has 9.5K ratings behind it against 596, so its average is the more settled of the two. Written reviews are what separate them: 84% of Goat Evolution's written reviews are positive against 92% of Slime Evolution's.

Goat Evolution ships an update every 5 weeks, Slime Evolution every 2 months. Both last shipped on September 24, 2026.

## The numbers

| Metric | Goat Evolution | Slime Evolution |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (9.5K ratings)](https://appshunter.io/ios/app/goat-evolution-evolve-and-merge/id956302035/reviews) | **[4.8 (596 ratings)](https://appshunter.io/ios/app/slime-evolution-raise-slimes/id1131103968/reviews)** |
| Number of ratings | **9.5K** | 596 |
| Positive reviews | 84.5% of reviews | **91.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 153 MB | 111 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [TPG TECNOLOGIA DA INFORMACAO LTDA](https://appshunter.io/developer/444343830) | [SeHyeon Im](https://appshunter.io/developer/1294084939) |

## What reviewers say

### Goat Evolution

[App page](https://appshunter.io/ios/app/goat-evolution-evolve-and-merge/id956302035)

Combine mutant goats to evolve them into bizarre and exotic forms. Discover new species, earn coins, and unlock upgrades in this evolutionary clicker game. Explore multiple endings and enjoy unique doodle-style illustrations.

**Highlights:** Combine goats to evolve new species, Discover over 30 goat species, Earn goat poop coins, Upgrade creatures and gameplay, Multiple possible endings, Incremental clicker mechanics

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ads removal | $0.99 | one-time |
| pack of gems | $1.99 | one-time |
| instant coins multiplier | $1.99 | one-time |
| pack of rubies | $1.99 | one-time |
| pack of gems | $4.99 | one-time |
| income doubler | $5.99 | one-time |
| big pack of rubies | $5.99 | one-time |
| Trinket | $6.99 | one-time |
| pack of gems | $9.99 | one-time |
| pack of gems | $19.99 | one-time |

**What reviewers like**

- 🐐 Cute and fun goat game
- 👍 Addictive and entertaining gameplay
- 🤩 Variety of goat mutations
- 💫 Relaxing and mindless experience

**What reviewers complain about**

- 🤬 Too many ads interrupting gameplay
- 🐛 Bugs and glitches (disappearing hats, freezing, etc.)
- 🕰️ Slow progression and long wait times
- 💰 Feels pay-to-win at higher levels

**Reported bugs**

- Goats not merging properly
- Game crashes on startup
- Purchases not registering correctly

**Requested features**

- Ability to customize goat colors
- Offline crate opening/auto-collect feature
- Cloud save/sync across devices
- More level variety beyond just merging goats


### Slime Evolution

[App page](https://appshunter.io/ios/app/slime-evolution-raise-slimes/id1131103968)

Cultivate a charming slime farm by merging identical slimes to discover new ones. Assign elemental properties like water, fire, or grass to influence their characteristics. Embark on adventures to collect more slimes and treasures, and document your discoveries in a field guide.

**Highlights:** Create new slimes by merging, Assign elemental properties (water, fire, grass), Go on adventures for rewards, Collect slimes in a field guide, Discover unique slime evolution methods

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 20 Gem | $0.99 | one-time |
| 110 Gem | $4.99 | one-time |
| 240 Gem | $9.99 | one-time |
| 1400 Gem | $49.99 | one-time |

**What reviewers like**

- 👍 Cute and relaxing game
- 🎨 Charming art style
- 🕹️ Simple and addictive gameplay
- ⏱️ Good time-killer
- 🌳 Enjoyable exploration and evolution

**What reviewers complain about**

- 🐛 Occasional bugs and glitches
- 💰 Unbalanced upgrade costs between platforms
- 🔍 Unclear mechanics (e.g. using seeds)
- 🌐 Language/localization issues

**Reported bugs**

- Inability to merge certain slime types
- Disappearing slimes and lost progress
- Ads not working or causing errors

**Requested features**

- Add more types of slimes
- Implement a slime shop/store
- Improve the reward system
- Add more gameplay modes or mini-games
- Enhance the exploration and progression systems


## Frequently asked questions

### Is Goat Evolution free?

Goat Evolution is free to download, with in-app purchases available.

### Is Slime Evolution free?

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

### Which has better reviews, Goat Evolution or Slime Evolution?

Slime Evolution is rated higher. Goat Evolution averages 4.7 out of 5 from 9.5K ratings, while Slime Evolution averages 4.8 from 596 ratings.

### Do Goat Evolution or Slime Evolution have ads?

Both Goat Evolution and Slime Evolution show ads.

### Which is updated more often, Goat Evolution or Slime Evolution?

Goat Evolution ships an update every 5 weeks, and Slime Evolution every 2 months. Most recently, Goat Evolution was updated on September 24, 2026 and Slime Evolution on September 24, 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.*