# Cow Evolution vs Color Bump

The clearest difference is review sentiment: Cow Evolution at 79% against Color Bump's 32%. Cow Evolution also leads on rating (4.7 vs 4.5). Color Bump's advantage is ads (none vs shown) and update cadence (every 4 days vs every 2 weeks). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Cow Evolution sells 12 one-off in-app purchases and Color Bump sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Cow Evolution holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 24K and 20K respectively. Written reviews point the same way: 79% of Cow Evolution's written reviews are positive against 32% of Color Bump's.

Cow Evolution ships an update every 2 weeks, Color Bump every 4 days. The most recent releases landed on November 2, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Cow Evolution | Color Bump |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (24K ratings)](https://appshunter.io/ios/app/cow-evolution-merge-to-evolve/id901864337/reviews)** | [4.5 (20K ratings)](https://appshunter.io/ios/app/color-bump/id1434521545/reviews) |
| Number of ratings | **24K** | 20K |
| Positive reviews | **79.3% of reviews** | 31.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 156 MB | 115 MB |
| Requires iOS | 15.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [TPG TECNOLOGIA DA INFORMACAO LTDA](https://appshunter.io/developer/444343830) | [AI Games FZ](https://appshunter.io/developer/1478916023) |

## 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


### Color Bump

[App page](https://appshunter.io/ios/app/color-bump/id1434521545)

Navigate a ball through a colorful maze, avoiding obstacles of different colors. Test your reflexes and precision across over 100 challenging levels. It's easy to learn but difficult to master.

**Highlights:** Color-based avoidance gameplay, Over 100 levels, Simple one-touch controls, Challenging difficulty, Limitless fun

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Color Bump No Ads | $5.99 | one-time |

**What reviewers like**

- 🚀 Addictive and fun gameplay
- 👍 Simple and intuitive design
- 💡 Unique concept

**What reviewers complain about**

- 🐛 Buggy and glitchy behavior
- 🔍 Impossible levels
- 📺 Excessive ads
- 🕰️ Frustrating difficulty progression

**Reported bugs**

- Level skipping glitch
- Disappearing game objects
- Inconsistent collision detection

**Requested features**

- Option to replay specific levels
- Improved level design and balancing
- Reduced ad frequency or paid ad-free version


## Frequently asked questions

### Is Cow Evolution free?

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

### Is Color Bump free?

Color Bump is free to download, with in-app purchases available.

### Which has better reviews, Cow Evolution or Color Bump?

Cow Evolution is rated higher. Cow Evolution averages 4.7 out of 5 from 24K ratings, while Color Bump averages 4.5 from 20K ratings.

### Do Cow Evolution or Color Bump have ads?

Cow Evolution shows ads; Color Bump does not.

### Which is updated more often, Cow Evolution or Color Bump?

Cow Evolution ships an update every 2 weeks, and Color Bump every 4 days. Most recently, Cow Evolution was updated on November 2, 2026 and Color Bump on November 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*