# Cows In Space vs Evolution Galaxy

The clearest difference is price: Evolution Galaxy at Free against Cows In Space's $1.99. Evolution Galaxy also leads on update cadence (monthly vs every 9 months) and ratings volume (16K vs 42). Cows In Space's advantage is in-app purchases (none vs 13) and ads (none vs shown). On rating and device support there is nothing between them.

Evolution Galaxy is free to download; Cows In Space costs $1.99 up front. Evolution Galaxy sells 13 one-off in-app purchases. Cows In Space asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Cows In Space against 4.7 for Evolution Galaxy. That said, the two scores are not equally well evidenced: Evolution Galaxy has 16K ratings behind it against 42, so its average is the more settled of the two. Written reviews are what separate them: 88% of Cows In Space's written reviews are positive against 66% of Evolution Galaxy's.

Cows In Space ships an update every 9 months, Evolution Galaxy monthly. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Cows In Space | Evolution Galaxy |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.7 (42 ratings)](https://appshunter.io/ios/app/cows-in-space/id330159662/reviews)** | [4.7 (16K ratings)](https://appshunter.io/ios/app/evolution-galaxy-evolve-space/id1327122657/reviews) |
| Number of ratings | 42 | **16K** |
| Positive reviews | **88.1% of reviews** | 66.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | **Monthly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 10 MB | 153 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Donut Games](https://appshunter.io/developer/310068844) | [Tapps Games - Jogos Eletronicos](https://appshunter.io/developer/1532941330) |

## What reviewers say

### Cows In Space

[App page](https://appshunter.io/ios/app/cows-in-space/id330159662)

Pilot a spaceship through space to rescue cows trapped in air bubbles. Use your jelly beam to teleport them back to Earth across 70 challenging levels. Master zero gravity physics and aim for perfect scores in this unique intergalactic mission.

**Highlights:** 70 challenging levels, Zero gravity physics puzzles, Jelly beam teleportation, Unlockable achievements, Spacey soundtrack, Innovative gameplay

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

**In-app purchases:** none


### 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 Cows In Space free?

Cows In Space costs $1.99, with no in-app purchases.

### Is Evolution Galaxy free?

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

### Which has better reviews, Cows In Space or Evolution Galaxy?

Cows In Space is rated higher. Cows In Space averages 4.7 out of 5 from 42 ratings, while Evolution Galaxy averages 4.7 from 16K ratings.

### Do Cows In Space or Evolution Galaxy have ads?

Evolution Galaxy shows ads; Cows In Space does not.

### Which is updated more often, Cows In Space or Evolution Galaxy?

Cows In Space ships an update every 9 months, and Evolution Galaxy monthly. Most recently, Cows In Space was updated on October 16, 2026 and Evolution Galaxy on October 13, 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.*