# Sky High vs Balloon Marble Sort

The clearest difference is update cadence: Sky High at weekly against Balloon Marble Sort's every 2 months. Sky High also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sky High ships an update weekly, Balloon Marble Sort every 2 months. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Sky High | Balloon Marble Sort |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 2 months |
| Size | 25 MB | 170 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Jamel Khalifa](https://appshunter.io/developer/1645310462) | [Celik Berk Altingok](https://appshunter.io/developer/1552263238) |

## What reviewers say

### Sky High

[App page](https://appshunter.io/ios/app/sky-high-tower-builder/id6779524937)

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

**In-app purchases:** none


### Balloon Marble Sort

[App page](https://appshunter.io/ios/app/balloon-marble-sort/id6789559727)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sky High free?

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

### Is Balloon Marble Sort free?

Balloon Marble Sort is free to download, with no in-app purchases.

### Do Sky High or Balloon Marble Sort have ads?

Both Sky High and Balloon Marble Sort show ads.

### Which is updated more often, Sky High or Balloon Marble Sort?

Sky High ships an update weekly, and Balloon Marble Sort every 2 months. Most recently, Sky High was updated on October 31, 2026 and Balloon Marble Sort on October 28, 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.*