# Stack 3D Block vs Tower Stack

The clearest difference is in-app purchases: Tower Stack at none against Stack 3D Block's 1. On price, ads, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | Stack 3D Block | Tower Stack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Size | 162 MB | 93 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [GAMEMAYA LLP](https://appshunter.io/developer/1771033035) | [润豪 庄](https://appshunter.io/developer/1786146827) |

## What reviewers say

### Stack 3D Block

[App page](https://appshunter.io/ios/app/stack-3d-block-tower-rise/id6754649083)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $6.99 | one-time |


### Tower Stack

[App page](https://appshunter.io/ios/app/tower-stack-world-tour/id6792726708)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stack 3D Block free?

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

### Is Tower Stack free?

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

### Do Stack 3D Block or Tower Stack have ads?

Both Stack 3D Block and Tower Stack show ads.

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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.*