# Chicken Evolution | Merge vs Octopus Evolution

Chicken Evolution | Merge and Octopus Evolution are too close to call on the numbers: across 10 compared parameters — price, rating, review sentiment and ratings volume among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Chicken Evolution | Merge sells 12 one-off in-app purchases and Octopus Evolution sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Chicken Evolution | Merge against 4.8 for Octopus Evolution. Both are backed by a comparable volume of ratings — 3K and 4.1K respectively. Written reviews are what separate them: 90% of Chicken Evolution | Merge's written reviews are positive against 93% of Octopus Evolution's.

Chicken Evolution | Merge ships an update every 5 weeks, Octopus Evolution every 6 weeks. The most recent releases landed on September 23, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Chicken Evolution | Merge | Octopus Evolution |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (3K ratings)](https://appshunter.io/ios/app/chicken-evolution-merge/id1050691440/reviews) | [4.8 (4.1K ratings)](https://appshunter.io/ios/app/octopus-evolution/id1062020759/reviews) |
| Number of ratings | 3K | **4.1K** |
| Positive reviews | 90.4% of reviews | **93.1% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 156 MB | 156 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 9+ |
| Developer | [TPG TECNOLOGIA DA INFORMACAO LTDA](https://appshunter.io/developer/444343830) | [TPG TECNOLOGIA DA INFORMACAO LTDA](https://appshunter.io/developer/444343830) |

## 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


### Octopus Evolution

[App page](https://appshunter.io/ios/app/octopus-evolution/id1062020759)

Combine octopuses to evolve them into bizarre new forms in this deep-sea mutant clicker game. Earn coins by combining creatures or tapping them, then use those coins to buy more octopuses and discover new species and endings.

**Highlights:** Combine octopuses to evolve, Discover curious and bizarre forms, Earn octopus poop coins, Buy new creatures, Tap octopuses for coins, Multiple stages and species, Multiple possible endings

**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 |
| pack with some diamonds | $1.99 | one-time |
| pack of diamonds | $1.99 | one-time |
| pack with more diamonds | $4.99 | one-time |
| big pack of rubies | $5.99 | one-time |
| income doubler | $5.99 | one-time |
| pack with plenty of diamonds | $9.99 | one-time |
| starter bundle with discount | $9.99 | one-time |

**What reviewers like**

- 🐙 Cute and fun octopus designs
- 👍 Engaging and addictive gameplay
- 🚀 Smooth performance and no major issues
- 💎 Rewarding progression and evolution
- 🎨 Enjoyable customization options

**What reviewers complain about**

- 🔍 Difficulty unlocking certain content
- 💰 Frustration with in-app purchases
- 🔁 Repetitive nature of gameplay over time
- 🕰️ Slow progress without active play

**Reported bugs**

- Occasional crashes or freezes
- Disappearing items or progress loss

**Requested features**

- Add more unique octopus evolutions
- Improve rewards and progression system
- Introduce new game modes or challenges
- Allow more customization options


## Frequently asked questions

### Is Chicken Evolution | Merge free?

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

### Is Octopus Evolution free?

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

### Which has better reviews, Chicken Evolution | Merge or Octopus Evolution?

Chicken Evolution | Merge and Octopus Evolution are both rated 4.8 out of 5 on the App Store, from 3K and 4.1K ratings respectively.

### Do Chicken Evolution | Merge or Octopus Evolution have ads?

Both Chicken Evolution | Merge and Octopus Evolution show ads.

### Which is updated more often, Chicken Evolution | Merge or Octopus Evolution?

Chicken Evolution | Merge ships an update every 5 weeks, and Octopus Evolution every 6 weeks. Most recently, Chicken Evolution | Merge was updated on September 23, 2026 and Octopus Evolution on September 16, 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.*