# Stack Ball 3D vs Kupara

The clearest difference is in-app purchases: Kupara at none against Stack Ball 3D's 1. Stack Ball 3D's advantage is ads (none vs shown) and iOS requirement (11.0 vs 14.0). On price and device support there is nothing between them.

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

## The numbers

| Metric | Stack Ball 3D | Kupara |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 days | — |
| Size | 51 MB | 12 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ahmet Muhammet Vural (AN)](https://appshunter.io/developer/1571264727) | [Burak Sahin](https://appshunter.io/developer/1562876316) |

## 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 |


### Kupara

[App page](https://appshunter.io/ios/app/kupara/id6476303071)

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

**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 Kupara free?

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

### Do Stack Ball 3D or Kupara have ads?

Kupara 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.*