# Coro. vs Watch for Falling Rocks

The clearest difference is ads: Watch for Falling Rocks at none against Coro.'s shown. Coro.'s advantage is update cadence (every 3 weeks vs every 33 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Coro. ships an update every 3 weeks, Watch for Falling Rocks every 33 months. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Coro. | Watch for Falling Rocks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/watch-for-falling-rocks/id1170594355/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 33 months |
| Monetization | — | Free |
| Size | 8 MB | 123 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 9+ |
| Developer | [uto toshiki](https://appshunter.io/developer/876927513) | [DDRKirby(ISQ) LLC](https://appshunter.io/developer/1062715264) |

## What reviewers say

### Coro.

[App page](https://appshunter.io/ios/app/coro/id1017066209)

**Features:** macOS Compatibility

**In-app purchases:** none


### Watch for Falling Rocks

[App page](https://appshunter.io/ios/app/watch-for-falling-rocks/id1170594355)

Defend your castle from approaching suitors by strategically dropping heavy objects on them. This action-packed game offers a unique defense experience.

**Highlights:** Castle defense gameplay, Strategic object dropping, Unique enemy wave mechanics, Retro-inspired graphics

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

**In-app purchases:** none


## Frequently asked questions

### Is Coro. free?

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

### Is Watch for Falling Rocks free?

Watch for Falling Rocks is free to download, with no in-app purchases.

### Do Coro. or Watch for Falling Rocks have ads?

Coro. shows ads; Watch for Falling Rocks does not.

### Which is updated more often, Coro. or Watch for Falling Rocks?

Coro. ships an update every 3 weeks, and Watch for Falling Rocks every 33 months. Most recently, Coro. was updated on October 19, 2026 and Watch for Falling Rocks 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.*