# Knock Balls! vs Block Buster Balls

The clearest difference is review sentiment: Block Buster Balls at 100% against Knock Balls!'s 46%. Block Buster Balls also leads on ads (none vs shown) and rating (4.8 vs 4.6). Knock Balls!'s advantage is ratings volume (211K vs 8). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Knock Balls! sells 1 one-off in-app purchase and Block Buster Balls sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Block Buster Balls holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Knock Balls! has 211K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 46% of Knock Balls!'s written reviews are positive against 100% of Block Buster Balls's.

Knock Balls! ships an update every 3 months, Block Buster Balls every 4 months. The most recent releases landed on September 26, 2026 and August 18, 2026 respectively.

## The numbers

| Metric | Knock Balls! | Block Buster Balls |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (211K ratings)](https://appshunter.io/ios/app/knock-balls/id1424257445/reviews) | **[4.8 (8 ratings)](https://appshunter.io/ios/app/block-buster-balls/id6468363204/reviews)** |
| Number of ratings | **211K** | 8 |
| Positive reviews | 45.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 286 MB | 5 MB |
| Requires iOS | 15.0 | **14.5** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Voodoo](https://appshunter.io/developer/714804730) | [Funnerware](https://appshunter.io/developer/674121296) |

## 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


### Block Buster Balls

[App page](https://appshunter.io/ios/app/block-buster-balls/id6468363204)

Aim and shoot balls to break an army of blocks. Utilize special power-ups and strategic tools like laser sights and 2-balls to overcome tricky block types and survive. Track your progress and aim for high scores in this challenging twist on a classic concept.

**Highlights:** Laser Sight for precision aiming, 2-Balls for double damage, Rewind to restart levels, Power Blocks and powerups, Special block types (Boosters, Steelies, Ghosts, Portals), Progress tracking (games, blocks, score, damage-per-second)

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 25 Rewinds | $0.99 | one-time |
| 25 Laser Sights | $1.99 | one-time |
| Better Powerup Blocks | $2.99 | one-time |
| 25 2-Ball Damage Doublers | $2.99 | one-time |
| Block Blitz Bundle | $4.99 | one-time |
| More Powerup Blocks | $4.99 | one-time |
| Block Buster Combo | $5.99 | one-time |
| Block Buster Combo | $7.99 | one-time |


## Frequently asked questions

### Is Knock Balls! free?

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

### Is Block Buster Balls free?

Block Buster Balls is free to download, with in-app purchases available.

### Which has better reviews, Knock Balls! or Block Buster Balls?

Block Buster Balls is rated higher. Knock Balls! averages 4.6 out of 5 from 211K ratings, while Block Buster Balls averages 4.8 from 8 ratings.

### Do Knock Balls! or Block Buster Balls have ads?

Knock Balls! shows ads; Block Buster Balls does not.

### Which is updated more often, Knock Balls! or Block Buster Balls?

Knock Balls! ships an update every 3 months, and Block Buster Balls every 4 months. Most recently, Knock Balls! was updated on September 26, 2026 and Block Buster Balls on August 18, 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.*