# Stack Tower vs Stack 3D Block

The clearest difference is in-app purchases: Stack Tower 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. Stack Tower asks for nothing beyond the download.

## The numbers

| Metric | Stack Tower | Stack 3D Block |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 days | — |
| Size | 57 MB | 162 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Naoya Itoi](https://appshunter.io/developer/1723494033) | [GAMEMAYA LLP](https://appshunter.io/developer/1771033035) |

## What reviewers say

### Stack Tower

[App page](https://appshunter.io/ios/app/stack-tower-balance-game/id6741504664)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Stack Tower free?

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

### Is Stack 3D Block free?

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

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

Both Stack Tower and Stack 3D Block show ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*