# Cow Evolution vs Evolution Galaxy

Cow Evolution and Evolution Galaxy both sit at 4.7 stars, but that hides the real split: 80% of Cow Evolution's written reviews are positive against 66% of Evolution Galaxy's. Cow Evolution also leads on update cadence (every 10 days vs every 3 weeks). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Cow Evolution sells 12 one-off in-app purchases and Evolution Galaxy sells 13 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 Cow Evolution against 4.7 for Evolution Galaxy. Both are backed by a comparable volume of ratings — 23K and 16K respectively. Written reviews are what separate them: 80% of Cow Evolution's written reviews are positive against 66% of Evolution Galaxy's.

Cow Evolution ships an update every 10 days, Evolution Galaxy every 3 weeks. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Cow Evolution | Evolution Galaxy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (23K ratings)](https://appshunter.io/ios/app/cow-evolution-merge-to-evolve/id901864337/reviews) | [4.7 (16K ratings)](https://appshunter.io/ios/app/evolution-galaxy-evolve-space/id1327122657/reviews) |
| Number of ratings | **23K** | 16K |
| Positive reviews | **79.8% of reviews** | 65.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 153 MB | 149 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [TPG TECNOLOGIA DA INFORMACAO LTDA](https://appshunter.io/developer/444343830) | [Tapps Games - Jogos Eletronicos](https://appshunter.io/developer/1532941330) |

## What reviewers say

### Cow Evolution

[App page](https://appshunter.io/ios/app/cow-evolution-merge-to-evolve/id901864337)

Merge cows to discover new mutant creatures and build a unique farm. Collect resources, upgrade equipment, and customize your animals with various accessories. Explore different worlds and unlock mysterious species in this idle clicker game.

**Highlights:** Merge cows to discover mutant creatures, Collect coins and crystals, Upgrade farm equipment, Customize animals with accessories, Discover new worlds and species, Idle clicker gameplay

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ads removal | $0.99 | one-time |
| pack with 60 diamonds | $1.99 | one-time |
| instant coins doubler | $1.99 | one-time |
| pack of diamonds | $1.99 | one-time |
| pack of rubies | $1.99 | one-time |
| small frost gem pack | $1.99 | one-time |
| Promo Bundles Very High | $2.99 | one-time |
| pack with 200 diamonds | $3.99 | one-time |
| big pack of rubies | $4.99 | one-time |
| income doubler | $5.99 | one-time |
| pack with 500 diamonds | $6.99 | one-time |
| Trinket | $6.99 | one-time |

**What reviewers like**

- 👍 Fun and addictive gameplay
- 🤩 Cute and creative cow designs
- 💰 Rewarding progression system
- 🎨 Enjoyable art style

**What reviewers complain about**

- 📺 Excessive advertisements
- ⏱️ Lengthy wait times for crates
- 🐛 Occasional game freezes and crashes
- 🔍 Accessibility issues on newer devices

**Reported bugs**

- Achievements not tracking correctly
- Upgrade buttons disappearing or becoming unresponsive

**Requested features**

- Ability to create custom cows
- More diverse cow evolution paths
- Improved ad monetization model
- Faster crate opening times


### Evolution Galaxy

[App page](https://appshunter.io/ios/app/evolution-galaxy-evolve-space/id1327122657)

Merge and evolve a galaxy of mutant creatures across different planets. Discover new species, unlock ultimate forms, and explore a mind-blowing story with fantastical twists. Enjoy open-ended gameplay with doodle-like illustrations.

**Highlights:** Merge and evolve mutant creatures, Discover new species on different planets, Unlock ultimate creature forms, Collect galactic resources, Engage in an open-ended gameplay experience, Experience a mind-blowing story

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hard Currency Pack 1 | $1.99 | one-time |
| pack with diamonds | $2.99 | one-time |
| Remove Ads | $2.99 | one-time |
| Hard Currency Pack Discount 2 | $2.99 | one-time |
| Promo Bundles VeryHigh | $2.99 | one-time |
| Hard Currency Pack 2 | $4.99 | one-time |
| Promo Bundles High | $5.99 | one-time |
| starter bundle discount | $6.99 | one-time |
| Trinket Bundle | $6.99 | one-time |
| Hard Currency Pack 3 | $9.99 | one-time |
| premium bundle discount | $9.99 | one-time |
| Hard Currency Pack 4 | $19.99 | one-time |
| Hard Currency Pack 5 | $49.99 | one-time |

**What reviewers like**

- 👍 Fun and addictive gameplay
- 🐶 Cute and creative animal designs
- 🎨 Ability to customize animal appearances

**What reviewers complain about**

- 💰 Excessive ads and in-app purchases
- 🕰️ Slow progress and high costs for new planets
- 🐛 Bugs, glitches, and performance issues

**Reported bugs**

- Disappearing hats and accessories
- Freezing or crashing on certain devices
- Inconsistent rewards from video ads

**Requested features**

- More animal species to evolve
- Ability to save progress across devices
- Reduced ad frequency or ad-free option


## Frequently asked questions

### Is Cow Evolution free?

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

### Is Evolution Galaxy free?

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

### Which has better reviews, Cow Evolution or Evolution Galaxy?

Cow Evolution and Evolution Galaxy are both rated 4.7 out of 5 on the App Store, from 23K and 16K ratings respectively.

### Do Cow Evolution or Evolution Galaxy have ads?

Both Cow Evolution and Evolution Galaxy show ads.

### Which is updated more often, Cow Evolution or Evolution Galaxy?

Cow Evolution ships an update every 10 days, and Evolution Galaxy every 3 weeks. Most recently, Cow Evolution was updated on September 24, 2026 and Evolution Galaxy on September 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.*