# Chicken Evolution | Merge vs Categories Draft 20

The clearest difference is in-app purchases: Categories Draft 20 at none against Chicken Evolution | Merge's 10. Categories Draft 20 also leads on ads (none vs shown) and update cadence (every 11 days vs every 5 weeks). Chicken Evolution | Merge's advantage is device support (3 vs 1). On price and iOS requirement there is nothing between them.

Both are free to download. Chicken Evolution | Merge sells 10 one-off in-app purchases. Categories Draft 20 asks for nothing beyond the download.

Chicken Evolution | Merge ships an update every 5 weeks, Categories Draft 20 every 11 days. The most recent releases landed on November 3, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Chicken Evolution | Merge | Categories Draft 20 |
| --- | --- | --- |
| 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 | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 11 days** |
| Monetization | Free with in-app purchases | — |
| Size | 156 MB | 56 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 12+ |
| Developer | [TPG TECNOLOGIA DA INFORMACAO LTDA](https://appshunter.io/developer/444343830) | [Charlie Hutcherson](https://appshunter.io/developer/6814748304) |

## 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 (10)**

| 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 |
| starter bundle | $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


### Categories Draft 20

[App page](https://appshunter.io/ios/app/categories-draft-20/id6814748302)

**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 Categories Draft 20 free?

Categories Draft 20 is free to download, with no in-app purchases.

### Do Chicken Evolution | Merge or Categories Draft 20 have ads?

Chicken Evolution | Merge shows ads; Categories Draft 20 does not.

### Which is updated more often, Chicken Evolution | Merge or Categories Draft 20?

Chicken Evolution | Merge ships an update every 5 weeks, and Categories Draft 20 every 11 days. Most recently, Chicken Evolution | Merge was updated on November 3, 2026 and Categories Draft 20 on October 29, 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.*