# Cube Tower Escape vs Sky Block Guard

The clearest difference is ads: Sky Block Guard at none against Cube Tower Escape's shown. Sky Block Guard also leads on update cadence (every 3 days vs weekly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Cube Tower Escape sells 1 one-off in-app purchase and Sky Block Guard sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Cube Tower Escape ships an update weekly, Sky Block Guard every 3 days. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Cube Tower Escape | Sky Block Guard |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 3 days** |
| Size | 30 MB | 89 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Nataliia Kovryzhenko](https://appshunter.io/developer/1833978754) | [Erin Ward](https://appshunter.io/developer/6790854383) |

## What reviewers say

### Cube Tower Escape

[App page](https://appshunter.io/ios/app/cube-tower-escape/id6751208612)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| English | $0.99 | one-time |


### Sky Block Guard

[App page](https://appshunter.io/ios/app/sky-block-guard-tower-builder/id6798791454)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Towercoins Small | $0.99 | one-time |
| Medium Pack | $1.99 | one-time |
| Large Pack | $3.99 | one-time |
| Towercoins_mega | $6.99 | one-time |


## Frequently asked questions

### Is Cube Tower Escape free?

Cube Tower Escape is free to download, with in-app purchases available.

### Is Sky Block Guard free?

Sky Block Guard is free to download, with in-app purchases available.

### Do Cube Tower Escape or Sky Block Guard have ads?

Cube Tower Escape shows ads; Sky Block Guard does not.

### Which is updated more often, Cube Tower Escape or Sky Block Guard?

Cube Tower Escape ships an update weekly, and Sky Block Guard every 3 days. Most recently, Cube Tower Escape was updated on October 30, 2026 and Sky Block Guard on October 24, 2026.

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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.*