# Chicken Evolution | Merge vs Challenges from Noisy Chicken

The clearest difference is update cadence: Chicken Evolution | Merge at every 5 weeks against Challenges from Noisy Chicken's every 25 months. Chicken Evolution | Merge also leads on review sentiment (90% vs 63%). Challenges from Noisy Chicken's advantage is iOS requirement (10.3 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Chicken Evolution | Merge sells 12 one-off in-app purchases and Challenges from Noisy Chicken sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Chicken Evolution | Merge ships an update every 5 weeks, Challenges from Noisy Chicken every 25 months. The most recent releases landed on October 29, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Chicken Evolution | Merge | Challenges from Noisy Chicken |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (3K ratings)](https://appshunter.io/ios/app/chicken-evolution-merge/id1050691440/reviews)** | — |
| Number of ratings | **3K** | — |
| Positive reviews | **90.4% of reviews** | 62.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 weeks** | Every 25 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 156 MB | 182 MB |
| Requires iOS | 15.0 | **10.3** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 9+ |
| Developer | [TPG TECNOLOGIA DA INFORMACAO LTDA](https://appshunter.io/developer/444343830) | [Beyond interactive](https://appshunter.io/developer/327071534) |

## 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


### Challenges from Noisy Chicken

[App page](https://appshunter.io/ios/app/challenges-from-noisy-chicken/id1193256848)

Engage with a famous Japanese bird character in a fun game that tests your knowledge of Japanese words. Learn vocabulary and their meanings through a unique picture-based challenge. It's a simple and entertaining way to explore the Japanese language.

**Highlights:** Japanese word challenges, Picture-based word selection, Learn Japanese vocabulary, Funny bird character interaction, Simple and fun gameplay

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ANNO IMO(Japanese Sweet Potato) | $0.99 | one-time |


## Frequently asked questions

### Is Chicken Evolution | Merge free?

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

### Is Challenges from Noisy Chicken free?

Challenges from Noisy Chicken is free to download, with in-app purchases available.

### Do Chicken Evolution | Merge or Challenges from Noisy Chicken have ads?

Both Chicken Evolution | Merge and Challenges from Noisy Chicken show ads.

### Which is updated more often, Chicken Evolution | Merge or Challenges from Noisy Chicken?

Chicken Evolution | Merge ships an update every 5 weeks, and Challenges from Noisy Chicken every 25 months. Most recently, Chicken Evolution | Merge was updated on October 29, 2026 and Challenges from Noisy Chicken on October 15, 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.*