# Chicken Evolution | Merge vs Chicken Head 3D

The clearest difference is in-app purchases: Chicken Head 3D at none against Chicken Evolution | Merge's 12. Chicken Head 3D also leads on ads (none vs shown) and update cadence (every 11 days vs every 5 weeks). Chicken Evolution | Merge's advantage is ratings volume (3K vs 18). On price, rating and device support there is nothing between them.

Both are free to download. Chicken Evolution | Merge sells 12 one-off in-app purchases. Chicken Head 3D asks for nothing beyond the download.

Chicken Head 3D holds the better App Store score, 4.9 against 4.8. That said, the two scores are not equally well evidenced: Chicken Evolution | Merge has 3K ratings behind it against 18, so its average is the more settled of the two. Written reviews point the same way: 90% of Chicken Evolution | Merge's written reviews are positive against 100% of Chicken Head 3D's.

Chicken Evolution | Merge ships an update every 5 weeks, Chicken Head 3D every 11 days. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Chicken Evolution | Merge | Chicken Head 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (3K ratings)](https://appshunter.io/ios/app/chicken-evolution-merge/id1050691440/reviews) | **[4.9 (18 ratings)](https://appshunter.io/ios/app/chicken-head-3d/id1555527166/reviews)** |
| Number of ratings | **3K** | 18 |
| Positive reviews | 90.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 11 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 156 MB | 58 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 9+ |
| Developer | [TPG TECNOLOGIA DA INFORMACAO LTDA](https://appshunter.io/developer/444343830) | [TippyTap](https://appshunter.io/developer/1148221549) |

## What reviewers say

### Chicken Evolution | Merge

[App page](https://appshunter.io/ios/app/chicken-evolution-merge/id1050691440)

Combine chickens to evolve them into curious, exotic, and bizarre forms. Tap chickens to earn coins, buy new creatures, and discover numerous stages and endings in this unique merge and clicker game.

**Highlights:** Combine similar chickens, Discover new chicken forms, Earn chicken poop coins, Buy new creatures, Tap chickens for coins, Multiple stages and endings, Upgrades

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ads removal | $0.99 | one-time |
| pack of rubies | $1.99 | one-time |
| instant coins doubler | $1.99 | one-time |
| small diamond pack | $1.99 | one-time |
| pack of diamonds | $1.99 | one-time |
| small frost gem pack | $1.99 | one-time |
| good diamond pack | $4.99 | one-time |
| big pack of rubies | $5.99 | one-time |
| income doubler | $5.99 | one-time |
| Trinket | $6.99 | one-time |
| starter bundle | $9.99 | one-time |
| great diamond pack | $9.99 | one-time |

**What reviewers like**

- 👍 Fun and addictive gameplay
- 🐓 Cute and entertaining chicken designs
- 💰 Rewarding progression and earning system
- 🕹️ Simple and easy-to-understand mechanics

**What reviewers complain about**

- 🔍 Too many ads interrupting gameplay
- 🕰️ Slow progression and long wait times
- 🔒 Lack of offline/no-wifi functionality
- 🐛 Occasional crashes and freezing issues

**Reported bugs**

- Game freezes when a crate falls
- Unable to progress to new worlds after completing the universe

**Requested features**

- Add more evolution types and planets to explore
- Implement an auto-merge feature to streamline gameplay
- Reduce the frequency and intrusiveness of ads
- Introduce a paid version with no ads or additional content


### Chicken Head 3D

[App page](https://appshunter.io/ios/app/chicken-head-3d/id1555527166)

Stretch a chicken's head as far as possible in this physics-based game. Test your reflexes and precision to achieve the longest stretch without breaking. Enjoy a simple yet engaging experience.

**Highlights:** Head stretching gameplay, Physics-based challenges, Precision and reflex testing, Simple controls

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Chicken Evolution | Merge free?

Chicken Evolution | Merge is free to download, with in-app purchases available.

### Is Chicken Head 3D free?

Chicken Head 3D is free to download, with no in-app purchases.

### Which has better reviews, Chicken Evolution | Merge or Chicken Head 3D?

Chicken Head 3D is rated higher. Chicken Evolution | Merge averages 4.8 out of 5 from 3K ratings, while Chicken Head 3D averages 4.9 from 18 ratings.

### Do Chicken Evolution | Merge or Chicken Head 3D have ads?

Chicken Evolution | Merge shows ads; Chicken Head 3D does not.

### Which is updated more often, Chicken Evolution | Merge or Chicken Head 3D?

Chicken Evolution | Merge ships an update every 5 weeks, and Chicken Head 3D every 11 days. Most recently, Chicken Evolution | Merge was updated on October 24, 2026 and Chicken Head 3D on October 7, 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.*