# Octopus Evolution vs Idle Snake World

Octopus Evolution and Idle Snake World both sit at 4.8 stars, but that hides the real split: 93% of Octopus Evolution's written reviews are positive against 61% of Idle Snake World's. Octopus Evolution also leads on ratings volume (4.1K vs 1.2K). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Octopus Evolution sells 10 one-off in-app purchases and Idle Snake World sells 1 one-off in-app purchase. 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 Octopus Evolution against 4.7 for Idle Snake World. Both are backed by a comparable volume of ratings — 4.1K and 1.2K respectively. Written reviews are what separate them: 93% of Octopus Evolution's written reviews are positive against 61% of Idle Snake World's.

Octopus Evolution ships an update every 6 weeks, Idle Snake World monthly. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Octopus Evolution | Idle Snake World |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4.1K ratings)](https://appshunter.io/ios/app/octopus-evolution/id1062020759/reviews)** | [4.7 (1.2K ratings)](https://appshunter.io/ios/app/idle-snake-world-evolution/id1570952339/reviews) |
| Number of ratings | **4.1K** | 1.2K |
| Positive reviews | **93.1% of reviews** | 60.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 156 MB | 151 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [TPG TECNOLOGIA DA INFORMACAO LTDA](https://appshunter.io/developer/444343830) | [Nikita Subachev](https://appshunter.io/developer/1447777375) |

## What reviewers say

### 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


### Idle Snake World

[App page](https://appshunter.io/ios/app/idle-snake-world-evolution/id1570952339)

Control a hungry worm in a 3D city, eating everything in your path to grow into a giant monster. Upgrade your snake's abilities, unlock new locations, and battle for survival. Enjoy classic arcade-style gameplay with a modern twist.

**Highlights:** Eat to grow a mega monster, Unlock new locations, Upgrade your snake, Simple game controls, Retro arcade gameplay, Monster evolution

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $4.99 | one-time |

**What reviewers like**

- 🚀 Great game
- 👍 Addictive and fun
- 💎 Hidden gem

**What reviewers complain about**

- 🐛 Glitchy and buggy
- 🔁 Monotonous tapping
- 🔍 Limited field of vision
- 💤 Boring at times

**Reported bugs**

- Blue screen glitch
- Snake getting stuck or moving erratically
- Inability to unlock certain features
- Frequent crashes and freezes

**Requested features**

- New game modes or worlds
- More snake skins and abilities
- Quality of life improvements (auto-level, upgrade options)
- End-game content and progression


## Frequently asked questions

### Is Octopus Evolution free?

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

### Is Idle Snake World free?

Idle Snake World is free to download, with in-app purchases available.

### Which has better reviews, Octopus Evolution or Idle Snake World?

Octopus Evolution is rated higher. Octopus Evolution averages 4.8 out of 5 from 4.1K ratings, while Idle Snake World averages 4.7 from 1.2K ratings.

### Do Octopus Evolution or Idle Snake World have ads?

Both Octopus Evolution and Idle Snake World show ads.

### Which is updated more often, Octopus Evolution or Idle Snake World?

Octopus Evolution ships an update every 6 weeks, and Idle Snake World monthly. Most recently, Octopus Evolution was updated on October 15, 2026 and Idle Snake World 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.*