# Royal Cannon Knockout vs Stack Shoot ASMR

The clearest difference is in-app purchases: Stack Shoot ASMR at none against Royal Cannon Knockout's 1. Royal Cannon Knockout's advantage is iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Royal Cannon Knockout sells 1 one-off in-app purchase. Stack Shoot ASMR asks for nothing beyond the download.

## The numbers

| Metric | Royal Cannon Knockout | Stack Shoot ASMR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (76 ratings)](https://appshunter.io/ios/app/royal-cannon-knockout/id6796202383/reviews)** | — |
| Number of ratings | **76** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Size | 185 MB | 237 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Muhammad Danish](https://appshunter.io/developer/1792403512) | [Terafort US LLC](https://appshunter.io/developer/1785652475) |

## What reviewers say

### Royal Cannon Knockout

[App page](https://appshunter.io/ios/app/royal-cannon-knockout/id6796202383)

Engage in a strategic puzzle game where you use a limited number of cannonballs to knock down various stacked obstacles. Aim carefully and time your shots perfectly to clear each level before running out of ammunition.

**Highlights:** Strategic aiming and firing, Limited cannonballs per level, Variety of block types, Challenging level progression, Satisfying destruction physics

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| In-App | $4.99 | one-time |


### Stack Shoot ASMR

[App page](https://appshunter.io/ios/app/stack-shoot-asmr-blast-puzzle/id6800670952)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Royal Cannon Knockout free?

Royal Cannon Knockout is free to download, with in-app purchases available.

### Is Stack Shoot ASMR free?

Stack Shoot ASMR is free to download, with no in-app purchases.

### Do Royal Cannon Knockout or Stack Shoot ASMR have ads?

Both Royal Cannon Knockout and Stack Shoot ASMR 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.*