# Slime Evolution vs Rabbit Evolution Merge

The clearest difference is iOS requirement: Slime Evolution at 13.0 against Rabbit Evolution Merge's 15.0. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Slime Evolution sells 4 one-off in-app purchases and Rabbit Evolution Merge sells 14 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 — 4.8 for Slime Evolution against 4.7 for Rabbit Evolution Merge. Both are backed by a comparable volume of ratings — 596 and 819 respectively. Written reviews split almost evenly too, at 92% and 91% positive.

Slime Evolution ships an update every 2 months, Rabbit Evolution Merge every 6 weeks. The most recent releases landed on September 27, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Slime Evolution | Rabbit Evolution Merge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (596 ratings)](https://appshunter.io/ios/app/slime-evolution-raise-slimes/id1131103968/reviews)** | [4.7 (819 ratings)](https://appshunter.io/ios/app/rabbit-evolution-merge/id1234781319/reviews) |
| Number of ratings | 596 | **819** |
| Positive reviews | **91.5% of reviews** | 90.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 111 MB | 151 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SeHyeon Im](https://appshunter.io/developer/1294084939) | [TPG TECNOLOGIA DA INFORMACAO LTDA](https://appshunter.io/developer/444343830) |

## What reviewers say

### 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


### Rabbit Evolution Merge

[App page](https://appshunter.io/ios/app/rabbit-evolution-merge/id1234781319)

Combine adorable and sometimes scary rabbit mutations by dragging and dropping similar creatures. Earn coins, discover new species, and unlock different endings in this evolutionary clicker game.

**Highlights:** Combine rabbits to create mutations, Discover new rabbit species, Earn coins by hatching eggs, Unlock different game endings, Explore various stages, Watch out for impostors

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

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| pack of rubies | $1.99 | one-time |
| Hard Currency Pack 1 | $1.99 | one-time |
| pack with diamonds | $1.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Shop Bundle 1 | $2.99 | one-time |
| Promo Bundles Very High | $2.99 | one-time |
| Hard Currency Pack 2 | $4.99 | one-time |
| big pack of rubies | $5.99 | one-time |
| Shop Bundle 2 | $5.99 | one-time |
| Promo Bundles High | $5.99 | one-time |
| Trinket | $6.99 | one-time |
| Hard Currency Pack 3 | $9.99 | one-time |
| starter bundle discount | $9.99 | one-time |
| Hard Currency Pack 4 | $19.99 | one-time |

**What reviewers like**

- 👍 Fun and addictive game
- 💕 Cute and adorable rabbits
- 🎨 Customizable rabbits with hats and accessories
- 🕹️ Easy to play and pass the time
- 🎉 Entertaining and relaxing experience

**What reviewers complain about**

- 🔍 Too many ads that interrupt gameplay
- 💰 Expensive in-app purchases for diamonds
- 🐛 Occasional bugs and glitches
- 🕰️ Repetitive gameplay can get boring over time

**Reported bugs**

- Rabbits losing their hats and accessories
- Game crashes when merging too many rabbits
- Diamonds disappearing after purchases

**Requested features**

- More game modes and mini-games
- Ability to grow and feed carrots to rabbits
- More diverse rabbit species and evolutions
- Improved performance and reduced ads


## Frequently asked questions

### Is Slime Evolution free?

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

### Is Rabbit Evolution Merge free?

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

### Which has better reviews, Slime Evolution or Rabbit Evolution Merge?

Slime Evolution is rated higher. Slime Evolution averages 4.8 out of 5 from 596 ratings, while Rabbit Evolution Merge averages 4.7 from 819 ratings.

### Do Slime Evolution or Rabbit Evolution Merge have ads?

Both Slime Evolution and Rabbit Evolution Merge show ads.

### Which is updated more often, Slime Evolution or Rabbit Evolution Merge?

Slime Evolution ships an update every 2 months, and Rabbit Evolution Merge every 6 weeks. Most recently, Slime Evolution was updated on September 27, 2026 and Rabbit Evolution Merge on September 26, 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.*