# Sea Crab.io vs Fish Puzzle!Deep Sea Explorers

The clearest difference is update cadence: Fish Puzzle!Deep Sea Explorers at daily against Sea Crab.io's every 12 months. Fish Puzzle!Deep Sea Explorers also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support 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 ships an update every 12 months, Fish Puzzle!Deep Sea Explorers daily. The most recent releases landed on November 4, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Sea Crab.io | Fish Puzzle!Deep Sea Explorers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (4 ratings)](https://appshunter.io/ios/app/sea-crabio/id6476483273/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 12 months | **Daily** |
| Monetization | Ad-supported | — |
| Size | 147 MB | 95 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Muhammad Shahbaz](https://appshunter.io/developer/1583546225) | [Masataka Taoka](https://appshunter.io/developer/1793143552) |

## What reviewers say

### 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


### Fish Puzzle!Deep Sea Explorers

[App page](https://appshunter.io/ios/app/fish-puzzledeep-sea-explorers/id6758612721)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sea Crab.io free?

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

### Is Fish Puzzle!Deep Sea Explorers free?

Fish Puzzle!Deep Sea Explorers is free to download, with no in-app purchases.

### Do Sea Crab.io or Fish Puzzle!Deep Sea Explorers have ads?

Both Sea Crab.io and Fish Puzzle!Deep Sea Explorers show ads.

### Which is updated more often, Sea Crab.io or Fish Puzzle!Deep Sea Explorers?

Sea Crab.io ships an update every 12 months, and Fish Puzzle!Deep Sea Explorers daily. Most recently, Sea Crab.io was updated on November 4, 2026 and Fish Puzzle!Deep Sea Explorers on November 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.*