# Cannon vs Boom Boom Stack

The clearest difference is in-app purchases: Boom Boom Stack at none against Cannon's 1. Boom Boom Stack also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

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

Cannon ships an update every 4 months, Boom Boom Stack every 2 months. Both last shipped on October 11, 2026.

## The numbers

| Metric | Cannon | Boom Boom Stack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6 ratings)](https://appshunter.io/ios/app/cannon-ball-strike-blast/id6503200740/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free with in-app purchases | — |
| Size | 383 MB | 50 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maksym Mykhailenko](https://appshunter.io/developer/1691762652) | [Bahlul Hasanli](https://appshunter.io/developer/1798090041) |

## What reviewers say

### Cannon

[App page](https://appshunter.io/ios/app/cannon-ball-strike-blast/id6503200740)

Aim your cannons and strategically collapse structures to defeat alien invaders. Use your finger to guide projectiles, manage limited ammo, and unlock new cannons. Enjoy addictive gameplay with stunning graphics and chain reactions.

**Highlights:** 3D Physics-based gameplay, Strategic destruction of structures, Unlockable cannons and upgrades, Chain reactions and logic puzzles, Offline and Facebook multiplayer, HD graphics

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad Free | $0.99 | one-time |


### Boom Boom Stack

[App page](https://appshunter.io/ios/app/boom-boom-stack/id6761138077)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cannon free?

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

### Is Boom Boom Stack free?

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

### Do Cannon or Boom Boom Stack have ads?

Cannon shows ads; Boom Boom Stack does not.

### Which is updated more often, Cannon or Boom Boom Stack?

Cannon ships an update every 4 months, and Boom Boom Stack every 2 months. Most recently, Cannon was updated on October 11, 2026 and Boom Boom Stack on October 11, 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.*