# Rush Rush Isle vs Castle Smaaash!

Rush Rush Isle and Castle Smaaash! are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Rush Rush Isle | Castle Smaaash! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.4 (9 ratings)](https://appshunter.io/ios/app/rush-rush-isle/id6745862225/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 12.5% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 days | — |
| Monetization | Ad-supported | — |
| Size | 217 MB | 128 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 9+ |
| Developer | [羡龄 甄](https://appshunter.io/developer/1776613939) | [晓娟 吴](https://appshunter.io/developer/1787481806) |

## What reviewers say

### Rush Rush Isle

[App page](https://appshunter.io/ios/app/rush-rush-isle/id6745862225)

A two-player strategy game where players build Viking fortresses by synthesizing buildings. Strengthen defenses, produce units, and attack the opponent's main city to become the island's overlord. Features include innovative synthesis, diverse units, and real-time battles.

**Highlights:** Innovative building synthesis, Island maps, Diverse unit production, Real-time battles, Continuous upgrades, Rich activities and rewards

**Features:** macOS Compatibility

**In-app purchases:** none


### Castle Smaaash!

[App page](https://appshunter.io/ios/app/castle-smaaash/id6746840450)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rush Rush Isle free?

Rush Rush Isle is free to download, with no in-app purchases.

### Is Castle Smaaash! free?

Castle Smaaash! is free to download, with no in-app purchases.

### Do Rush Rush Isle or Castle Smaaash! have ads?

Both Rush Rush Isle and Castle Smaaash! show ads.

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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.*