# Crab Castles vs Space Crab VS

The clearest difference is rating: Space Crab VS at 5.0 against Crab Castles's 4.5. Space Crab VS also leads on in-app purchases (none vs 10) and update cadence (daily vs every 6 weeks). Crab Castles's advantage is iOS requirement (6.0 vs 11.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Crab Castles sells 10 one-off in-app purchases. Space Crab VS asks for nothing beyond the download.

Space Crab VS holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews point the same way: 80% of Crab Castles's written reviews are positive against 100% of Space Crab VS's.

Crab Castles ships an update every 6 weeks, Space Crab VS daily. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Crab Castles | Space Crab VS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/crab-castles/id938530959/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/space-crab-vs/id6450244739/reviews)** |
| Number of ratings | 2 | **4** |
| Positive reviews | 80.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Daily** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 150 MB | 166 MB |
| Requires iOS | **6.0** | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [ArtsTechLab](https://appshunter.io/developer/876684227) | [Andrew Rears](https://appshunter.io/developer/1120460355) |

## What reviewers say

### Crab Castles

[App page](https://appshunter.io/ios/app/crab-castles/id938530959)

Build sandcastles with crab helpers on a tropical island, overcoming obstacles like gulls and earthquakes. Earn in-game currency to upgrade your crabs and explore beaches while learning marine life facts. A portion of in-app purchases supports ocean conservation.

**Highlights:** Sandcastle building with crab helpers, Obstacle challenges (gulls, earthquakes), In-game currency for upgrades, Marine conservation education, Creative sandbox mode, Trash cleanup missions

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RemoveAds_U1M changed | $0.99 | one-time |
| GuidedSandDollar_PU1M Changed | $0.99 | one-time |
| StopGulls.PU2M Changed | $0.99 | one-time |
| StopTurtles_PU3M changed | $0.99 | one-time |
| Guided Sand Dollar Pack Of Ten | $0.99 | one-time |
| Stop Gulls Pack Of Ten | $0.99 | one-time |
| Stop Turtles Pack Of Ten | $0.99 | one-time |
| Guided Sand Dollar Consumable | $0.99 | one-time |
| Stop Gulls Consumable | $0.99 | one-time |
| Stop Turtles Consumable | $0.99 | one-time |


### Space Crab VS

[App page](https://appshunter.io/ios/app/space-crab-vs/id6450244739)

Engage in arcade-style battles against other crabs, forming alliances and rivalries. Unlock over 20 unique crabs, each with special abilities, and explore the galaxy in story mode or challenge friends in local multiplayer.

**Highlights:** Arcade action gameplay, Unlockable crabs with unique abilities, Story mode with galactic exploration, Local multiplayer battles, Special attacks and meteor collection

**In-app purchases:** none


## Frequently asked questions

### Is Crab Castles free?

Crab Castles is free to download, with in-app purchases available.

### Is Space Crab VS free?

Space Crab VS is free to download, with no in-app purchases.

### Which has better reviews, Crab Castles or Space Crab VS?

Space Crab VS is rated higher. Crab Castles averages 4.5 out of 5 from 2 ratings, while Space Crab VS averages 5.0 from 4 ratings.

### Do Crab Castles or Space Crab VS have ads?

Neither Crab Castles nor Space Crab VS shows ads.

### Which is updated more often, Crab Castles or Space Crab VS?

Crab Castles ships an update every 6 weeks, and Space Crab VS daily. Most recently, Crab Castles was updated on October 9, 2026 and Space Crab VS on October 24, 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.*