# Evolution of Species vs Zombie Evolution

The clearest difference is in-app purchases: Evolution of Species at none against Zombie Evolution's 13. Zombie Evolution's advantage is review sentiment (82% vs 62%) and update cadence (every 6 weeks vs every 4 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Zombie Evolution sells 12 one-off in-app purchases. Evolution of Species asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for Evolution of Species against 4.7 for Zombie Evolution. Both are backed by a comparable volume of ratings — 870 and 2.1K respectively. Written reviews are what separate them: 62% of Evolution of Species's written reviews are positive against 82% of Zombie Evolution's.

Evolution of Species ships an update every 4 months, Zombie Evolution every 6 weeks. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Evolution of Species | Zombie Evolution |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (870 ratings)](https://appshunter.io/ios/app/evolution-of-species/id1208250929/reviews) | **[4.7 (2.1K ratings)](https://appshunter.io/ios/app/zombie-evolution/id1289732243/reviews)** |
| Number of ratings | 870 | **2.1K** |
| Positive reviews | 62.3% of reviews | **81.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 87 MB | 154 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Roman Lugovskih](https://appshunter.io/developer/1208250928) | [TPG TECNOLOGIA DA INFORMACAO LTDA](https://appshunter.io/developer/444343830) |

## What reviewers say

### Evolution of Species

[App page](https://appshunter.io/ios/app/evolution-of-species/id1208250929)

Design and evolve unique creatures with extensive customization options. Explore diverse planets, battle procedurally generated monsters, and test your creations in thrilling online PvP battles. Your ultimate goal is survival and galactic domination.

**Highlights:** Deep creature customization, Explore thousands of planets, Online PvP arena battles, Unique evolution simulator, Monster creation and development

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🤩 AWESOME MAN!!!
- 👍 Good memories
- 🚀 Best offline game ever
- 🚀 Awesome Game
- 🚀 Mobile spore?

**What reviewers complain about**

- 🐛 Didn't save my character
- 🐛 Irritating
- 🐛 Adds kill the game
- 🔋 Controls are too janky
- 🐛 Bad bug and some ideas for this game

**Reported bugs**

- 🐛 Won't let me place a beak
- 🐛 Didn't save my character
- 🐛 Crashes often
- 🐛 It keeps crashing it kicks me out

**Requested features**

- 💡 Add land animals and new parts
- 💡 Add a 3D section, friend system, and seasonal parts
- 💡 Add a land stage
- 💡 Add a land stage and more customization
- 💡 Add a land stage and more parts


### Zombie Evolution

[App page](https://appshunter.io/ios/app/zombie-evolution/id1289732243)

Combine different mutant zombies to create a unique undead horde. Discover new species, unlock a mind-blowing story, and find various endings in this incremental clicker game. It's a biohazard dream for aspiring necromancers.

**Highlights:** Graft and stitch mutant zombies, Discover new zombie species, Unlock a mind-blowing story, Incremental clicker gameplay, Multiple possible endings, Doodle-like illustrations

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

**In-app purchases (12)**

| 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 | $2.99 | one-time |
| Promo Bundles Very High | $2.99 | one-time |
| Hard Currency Pack 2 | $3.99 | one-time |
| big pack of rubies | $4.99 | one-time |
| Shop Bundle | $5.99 | one-time |
| Trinket | $6.99 | one-time |
| Hard Currency Pack 3 | $6.99 | one-time |
| starter bundle discount | $9.99 | one-time |

**What reviewers like**

- 👍 Fun game
- 🎨 Enjoyable customization
- 🕹️ Addictive gameplay
- 🧟‍♂️ Cute zombie designs

**What reviewers complain about**

- 💰 Too many ads
- 🐛 Glitches and bugs
- 🔍 Limited progression/content
- 🔙 Difficulty returning from certain areas

**Reported bugs**

- Hats/accessories disappearing
- Daily rewards not working
- Freezing/crashing on certain screens
- Progression issues when recreating universe

**Requested features**

- More evolution types and worlds
- Improved daily reward system
- Ability to save/restore progress
- Reduced ad frequency


## Frequently asked questions

### Is Evolution of Species free?

Evolution of Species is free to download, with no in-app purchases.

### Is Zombie Evolution free?

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

### Which has better reviews, Evolution of Species or Zombie Evolution?

Zombie Evolution is rated higher. Evolution of Species averages 4.6 out of 5 from 870 ratings, while Zombie Evolution averages 4.7 from 2.1K ratings.

### Do Evolution of Species or Zombie Evolution have ads?

Both Evolution of Species and Zombie Evolution show ads.

### Which is updated more often, Evolution of Species or Zombie Evolution?

Evolution of Species ships an update every 4 months, and Zombie Evolution every 6 weeks. Most recently, Evolution of Species was updated on November 1, 2026 and Zombie Evolution on October 29, 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.*