# Knock Balls! vs Cannon Shooting Games

The clearest difference is in-app purchases: Cannon Shooting Games at none against Knock Balls!'s 1. Cannon Shooting Games also leads on iOS requirement (12.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Knock Balls! sells 1 one-off in-app purchase. Cannon Shooting Games asks for nothing beyond the download.

Knock Balls! ships an update every 3 months, Cannon Shooting Games every 2 months. The most recent releases landed on November 11, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Knock Balls! | Cannon Shooting Games |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (211K ratings)](https://appshunter.io/ios/app/knock-balls/id1424257445/reviews)** | — |
| Number of ratings | **211K** | — |
| Positive reviews | 45.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free with in-app purchases | — |
| Size | 286 MB | 94 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Voodoo](https://appshunter.io/developer/714804730) | [Danish Fayyaz Butt](https://appshunter.io/developer/1669556603) |

## What reviewers say

### Knock Balls!

[App page](https://appshunter.io/ios/app/knock-balls/id1424257445)

Test your aim by throwing balls to demolish various structures. Enjoy hundreds of levels with diverse visuals and challenging gameplay. Simple one-tap controls make it easy to pick up and play.

**Highlights:** Throw balls to crush structures, Hundreds of levels, Diverse visual ambiances, One-tap controls, Addictive gameplay

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $3.99 | one-time |

**What reviewers like**

- 🚀 Addictive and fun
- 👍 Satisfying physics and gameplay
- 🎨 Visually appealing graphics

**What reviewers complain about**

- 💢 Excessive ads
- 🔁 Repetitive levels and block formations
- 🔇 Lack of sound effects

**Reported bugs**

- Game crashes or freezes after ads
- Inconsistent performance on some devices

**Requested features**

- More challenging and varied levels
- Ability to save/carry over unused balls
- Customizable cannons and upgrades


### Cannon Shooting Games

[App page](https://appshunter.io/ios/app/cannon-shooting-games/id6745403191)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Knock Balls! free?

Knock Balls! is free to download, with in-app purchases available.

### Is Cannon Shooting Games free?

Cannon Shooting Games is free to download, with no in-app purchases.

### Do Knock Balls! or Cannon Shooting Games have ads?

Both Knock Balls! and Cannon Shooting Games show ads.

### Which is updated more often, Knock Balls! or Cannon Shooting Games?

Knock Balls! ships an update every 3 months, and Cannon Shooting Games every 2 months. Most recently, Knock Balls! was updated on November 11, 2026 and Cannon Shooting Games on November 8, 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.*