# Ball Bump vs Buzzer Knockout

The clearest difference is in-app purchases: Ball Bump at none against Buzzer Knockout's 5. Ball Bump also leads on ads (none vs shown) and iOS requirement (13.0 vs 17.6). On price and device support there is nothing between them.

Both are free to download. Buzzer Knockout sells 5 one-off in-app purchases. Ball Bump asks for nothing beyond the download.

## The numbers

| Metric | Ball Bump | Buzzer Knockout |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 8 days |
| Size | 53 MB | 25 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Andres Brockmann](https://appshunter.io/developer/1691955969) | [Stavros Petropoulos](https://appshunter.io/developer/1895016415) |

## What reviewers say

### Ball Bump

[App page](https://appshunter.io/ios/app/ball-bump-2-player-game/id6473704111)

**Features:** macOS Compatibility

**In-app purchases:** none


### Buzzer Knockout

[App page](https://appshunter.io/ios/app/buzzer-knockout/id6773007504)

**Features:** Apple Watch app, iMessage stickers

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Sparks | $0.99 | one-time |
| 500 Sparks | $2.99 | one-time |
| 1,200 Sparks | $3.99 | one-time |
| Premium Pass | $8.99 | one-time |
| 3,000 Sparks | $8.99 | one-time |


## Frequently asked questions

### Is Ball Bump free?

Ball Bump is free to download, with no in-app purchases.

### Is Buzzer Knockout free?

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

### Do Ball Bump or Buzzer Knockout have ads?

Buzzer Knockout shows ads; Ball Bump does not.

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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.*