# Cannon Ball Blast vs Stack Attack!!

Cannon Ball Blast and Stack Attack!! both sit at 4.3 stars, but that hides the real split: 100% of Cannon Ball Blast's written reviews are positive against 23% of Stack Attack!!'s. Cannon Ball Blast also leads on ads (none vs shown) and iOS requirement (9.0 vs 14.0). Stack Attack!!'s advantage is ratings volume (403 vs 6). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. Cannon Ball Blast sells 6 one-off in-app purchases and Stack Attack!! sells 19 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.3 for Cannon Ball Blast against 4.3 for Stack Attack!!. That said, the two scores are not equally well evidenced: Stack Attack!! has 403 ratings behind it against 6, so its average is the more settled of the two. Written reviews are what separate them: 100% of Cannon Ball Blast's written reviews are positive against 23% of Stack Attack!!'s.

Cannon Ball Blast ships an update every 3 weeks, Stack Attack!! every 2 weeks. The most recent releases landed on September 9, 2026 and August 19, 2026 respectively.

## The numbers

| Metric | Cannon Ball Blast | Stack Attack!! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (6 ratings)](https://appshunter.io/ios/app/cannon-ball-blast/id1480468959/reviews) | **[4.3 (403 ratings)](https://appshunter.io/ios/app/stack-attack/id6566190313/reviews)** |
| Number of ratings | 6 | **403** |
| Positive reviews | **100.0% of reviews** | 23.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 199 MB | 247 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Toi Nguyen](https://appshunter.io/developer/1215357245) | [Voodoo](https://appshunter.io/developer/714804730) |

## What reviewers say

### Cannon Ball Blast

[App page](https://appshunter.io/ios/app/cannon-ball-blast/id1480468959)

Engage in a thrilling adventure as a Cannon Master, using a tiny cannon to defeat returning monsters. Collect rewards, upgrade your cannon, and grow stronger to face future challenges. Embark on a journey to become a legend.

**Highlights:** Shoot balls to defeat monsters, Collect rewards, Upgrade your cannon, Progress through areas, Adventure gameplay

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fistful of Gems | $0.99 | one-time |
| Remove Pop-up Ads | $1.99 | one-time |
| Pouch of Gems | $4.99 | one-time |
| Chest of Gems | $9.99 | one-time |
| Cart of Gems | $14.99 | one-time |
| Mountain of Gems | $24.99 | one-time |


### Stack Attack!!

[App page](https://appshunter.io/ios/app/stack-attack/id6566190313)

Engage in intense battles against waves of enemies, strategically demolishing their formations with powerful weapons. Upgrade your capabilities by selecting the best skills to protect the cube world from a malevolent hex invasion.

**Highlights:** Defeat enemy waves, Demolish enemy stacks, Upgrade skills, Save the cube world, Space invader gameplay

**Features:** macOS Compatibility

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gem Pack Small | $0.99 | one-time |
| Gold Pack Small | $0.99 | one-time |
| Starter Pack | $2.99 | one-time |
| No Ads | $2.99 | one-time |
| Gem Pack Medium | $4.99 | one-time |
| 2X Speed! | $4.99 | one-time |
| Gold Pack Medium | $4.99 | one-time |
| Skip'its Medium Pack | $5.99 | one-time |
| Gem Pack Large | $9.99 | one-time |
| Gold Pack Large | $9.99 | one-time |
| Premium Pass | $14.99 | one-time |
| Gem Pack XL | $19.99 | one-time |
| Skip'its Large Pack | $19.99 | one-time |
| Gold Pack XL | $19.99 | one-time |
| Diamond Hero | $29.99 | one-time |
| Gem Pack XXL | $49.99 | one-time |
| Gold Pack XXL | $49.99 | one-time |
| Gem Pack XXXL | $99.99 | one-time |
| Gold Pack XXXL | $99.99 | one-time |

**What reviewers like**

- 👍 Simple and fun gameplay
- 🚀 No ads or microtransactions
- 💡 Nice armor upgrade system

**What reviewers complain about**

- 🐛 Glitches and bugs, especially after updates
- 🐛 Progress and upgrades getting reset or lost
- 🐛 Levels becoming unplayable after a certain point

**Reported bugs**

- Enemies' health scaling with player's attack power
- Levels freezing or getting stuck at checkpoints
- Weapon and upgrade levels getting downgraded randomly

**Requested features**

- Mute sound effects option
- Better communication from developers about updates
- More content and stages to progress through


## Frequently asked questions

### Is Cannon Ball Blast free?

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

### Is Stack Attack!! free?

Stack Attack!! is free to download, with in-app purchases available.

### Which has better reviews, Cannon Ball Blast or Stack Attack!!?

Stack Attack!! is rated higher. Cannon Ball Blast averages 4.3 out of 5 from 6 ratings, while Stack Attack!! averages 4.3 from 403 ratings.

### Do Cannon Ball Blast or Stack Attack!! have ads?

Stack Attack!! shows ads; Cannon Ball Blast does not.

### Which is updated more often, Cannon Ball Blast or Stack Attack!!?

Cannon Ball Blast ships an update every 3 weeks, and Stack Attack!! every 2 weeks. Most recently, Cannon Ball Blast was updated on September 9, 2026 and Stack Attack!! on August 19, 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.*