# Human Evolution vs Slime Evolution 2

The clearest difference is update cadence: Slime Evolution 2 at every 9 days against Human Evolution's every 6 weeks. Slime Evolution 2 also leads on iOS requirement (13.0 vs 15.0). Human Evolution's advantage is rating (4.7 vs 4.4) and ratings volume (203 vs 14). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Human Evolution sells 15 one-off in-app purchases and Slime Evolution 2 sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Human Evolution holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: Human Evolution has 203 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 75% of Human Evolution's written reviews are positive against 73% of Slime Evolution 2's.

Human Evolution ships an update every 6 weeks, Slime Evolution 2 every 9 days. The most recent releases landed on October 3, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Human Evolution | Slime Evolution 2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (203 ratings)](https://appshunter.io/ios/app/human-evolution-merge-game/id1645136731/reviews)** | [4.4 (14 ratings)](https://appshunter.io/ios/app/slime-evolution-2/id6630381726/reviews) |
| Number of ratings | **203** | 14 |
| Positive reviews | **75.0% of reviews** | 72.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 155 MB | 127 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TPG TECNOLOGIA DA INFORMACAO LTDA](https://appshunter.io/developer/444343830) | [SeHyeon Im](https://appshunter.io/developer/1294084939) |

## What reviewers say

### Human Evolution

[App page](https://appshunter.io/ios/app/human-evolution-merge-game/id1645136731)

Combine humans and merge DNA to simulate evolutionary combinations from the stone age to the future. Discover different stages of human evolution, create mutant species, and level up to unlock more advanced creatures. This idle tycoon game lets you explore mankind's genetic potential.

**Highlights:** Merge humans and DNA, Simulate evolutionary combinations, Create mutant species, Discover stages of human evolution, Level up to unlock advanced species, Explore past, present, and future humans

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

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Alien Currency Pack 1 | $1.99 | one-time |
| Hard Currency Pack 1 | $1.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Hard Currency Pack Offer | $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 |
| Alien Currency Pack 2 | $5.99 | one-time |
| Shop Bundle 2 | $5.99 | one-time |
| Promo Bundles High | $5.99 | one-time |
| Trinket | $6.99 | one-time |
| Starter Bundle Discount | $9.99 | one-time |
| Premium Bundle Discount | $9.99 | one-time |
| Hard Currency Pack 3 | $9.99 | one-time |
| Promo Bundles Full | $11.99 | one-time |


### Slime Evolution 2

[App page](https://appshunter.io/ios/app/slime-evolution-2/id6630381726)

Raise and evolve unique slimes on your own farm. Merge slimes to discover new varieties, choose their elemental types, and battle to earn rewards. Explore a vibrant world filled with hidden slimes and humorous descriptions.

**Highlights:** Create and merge new slime varieties, Choose elemental types (water, fire, grass), Engage in slime battles for rewards, Explore a slime world with unique descriptions, Hunt for hidden and special slimes

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GEM 20 | $0.99 | one-time |
| NEWBIE PACKAGE | $3.99 | one-time |
| GEM 120 | $4.99 | one-time |
| AD REMOVAL PACKAGE | $14.99 | one-time |
| SLIMEBOX PACKAGE | $17.99 | one-time |
| GEM 600 | $19.99 | one-time |
| GEM 2000 | $39.99 | one-time |
| LUXURY PACKAGE | $44.99 | one-time |


## Frequently asked questions

### Is Human Evolution free?

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

### Is Slime Evolution 2 free?

Slime Evolution 2 is free to download, with in-app purchases available.

### Which has better reviews, Human Evolution or Slime Evolution 2?

Human Evolution is rated higher. Human Evolution averages 4.7 out of 5 from 203 ratings, while Slime Evolution 2 averages 4.4 from 14 ratings.

### Do Human Evolution or Slime Evolution 2 have ads?

Both Human Evolution and Slime Evolution 2 show ads.

### Which is updated more often, Human Evolution or Slime Evolution 2?

Human Evolution ships an update every 6 weeks, and Slime Evolution 2 every 9 days. Most recently, Human Evolution was updated on October 3, 2026 and Slime Evolution 2 on October 4, 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.*