# Evolution Spore.io vs Sea Crab.io

The clearest difference is rating: Sea Crab.io at 4.5 against Evolution Spore.io's 1.4. Evolution Spore.io's advantage is update cadence (every 3 days vs every 12 months) and ratings volume (27 vs 4). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sea Crab.io holds the better App Store score, 4.5 against 1.4. That said, the two scores are not equally well evidenced: Evolution Spore.io has 27 ratings behind it against 4, so its average is the more settled of the two.

Evolution Spore.io ships an update every 3 days, Sea Crab.io every 12 months. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Evolution Spore.io | Sea Crab.io |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.4 (27 ratings)](https://appshunter.io/ios/app/evolution-sporeio/id6450990901/reviews) | **[4.5 (4 ratings)](https://appshunter.io/ios/app/sea-crabio/id6476483273/reviews)** |
| Number of ratings | **27** | 4 |
| Positive reviews | 8.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Every 12 months |
| Monetization | Ad-supported | Ad-supported |
| Size | 219 MB | 147 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Vasiliy Cullin](https://appshunter.io/developer/1659005685) | [Muhammad Shahbaz](https://appshunter.io/developer/1583546225) |

## What reviewers say

### Evolution Spore.io

[App page](https://appshunter.io/ios/app/evolution-sporeio/id6450990901)

Embark on an evolutionary journey, guiding a microscopic organism to a complex civilization. Shape your species' appearance, abilities, and behavior through challenges and choices. Explore diverse environments, interact with other creatures, and decide the fate of life itself.

**Highlights:** Evolve species from microscopic to complex, Customize appearance and abilities, Navigate primordial ooze and land environments, Interact with other creatures, Shape species' destiny through choices

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

**In-app purchases:** none


### Sea Crab.io

[App page](https://appshunter.io/ios/app/sea-crabio/id6476483273)

Embark on an epic underwater journey as a crab, evolving and customizing your species to conquer the sea. Devour everything in your path, defeat formidable foes like sharks and megalodons, and rise to become the ultimate ruler of the ocean empire.

**Highlights:** Collect and upgrade crab species, Customize your crab, Battle giant sea creatures, Single-player open-world RPG, Explore a vast underwater environment, Evolve your crab

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

**In-app purchases:** none


## Frequently asked questions

### Is Evolution Spore.io free?

Evolution Spore.io is free to download, with no in-app purchases.

### Is Sea Crab.io free?

Sea Crab.io is free to download, with no in-app purchases.

### Which has better reviews, Evolution Spore.io or Sea Crab.io?

Sea Crab.io is rated higher. Evolution Spore.io averages 1.4 out of 5 from 27 ratings, while Sea Crab.io averages 4.5 from 4 ratings.

### Do Evolution Spore.io or Sea Crab.io have ads?

Both Evolution Spore.io and Sea Crab.io show ads.

### Which is updated more often, Evolution Spore.io or Sea Crab.io?

Evolution Spore.io ships an update every 3 days, and Sea Crab.io every 12 months. Most recently, Evolution Spore.io was updated on October 14, 2026 and Sea Crab.io on October 9, 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.*