# Stack Ball 3D vs Knife Hero Fight

The clearest difference is in-app purchases: Knife Hero Fight at none against Stack Ball 3D's 1. Stack Ball 3D's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Stack Ball 3D sells 1 one-off in-app purchase. Knife Hero Fight asks for nothing beyond the download.

## The numbers

| Metric | Stack Ball 3D | Knife Hero Fight |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 days | — |
| Size | 51 MB | 118 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Ahmet Muhammet Vural (AN)](https://appshunter.io/developer/1571264727) | [Nicolas Cazenave](https://appshunter.io/developer/1543930446) |

## What reviewers say

### Stack Ball 3D

[App page](https://appshunter.io/ios/app/stack-ball-3d-blast-platform/id1571318919)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All + No Ads | $0.99 | one-time |


### Knife Hero Fight

[App page](https://appshunter.io/ios/app/knife-hero-fight/id6478985801)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stack Ball 3D free?

Stack Ball 3D is free to download, with in-app purchases available.

### Is Knife Hero Fight free?

Knife Hero Fight is free to download, with no in-app purchases.

### Do Stack Ball 3D or Knife Hero Fight have ads?

Knife Hero Fight shows ads; Stack Ball 3D 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.*