# Round Tower vs Pixel Sort Puzzle

The clearest difference is in-app purchases: Pixel Sort Puzzle at none against Round Tower's 2. Round Tower's advantage is ads (none vs shown) and iOS requirement (8.1 vs 13.0). On price and device support there is nothing between them.

Both are free to download. Round Tower sells 2 one-off in-app purchases. Pixel Sort Puzzle asks for nothing beyond the download.

## The numbers

| Metric | Round Tower | Pixel Sort Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/round-tower-color-stack/id1313332078/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Monetization | Free with in-app purchases | — |
| Size | 70 MB | 25 MB |
| Requires iOS | **8.1** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Batuhan Bayar](https://appshunter.io/developer/968264522) | [HE HE](https://appshunter.io/developer/1184879980) |

## What reviewers say

### Round Tower

[App page](https://appshunter.io/ios/app/round-tower-color-stack/id1313332078)

Stack colored blocks to build a round tower as high as possible. Unlock new block types and compete with others on leaderboards. Enjoy endless gameplay and track your progress with achievements.

**Highlights:** Stack color blocks, Build round towers, Unlock 11 block types, Endless gameplay, Leaderboards, Achievements

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $0.99 | one-time |
| Unlock Blocks | $1.99 | one-time |


### Pixel Sort Puzzle

[App page](https://appshunter.io/ios/app/pixel-sort-puzzle/id6759323670)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Round Tower free?

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

### Is Pixel Sort Puzzle free?

Pixel Sort Puzzle is free to download, with no in-app purchases.

### Do Round Tower or Pixel Sort Puzzle have ads?

Pixel Sort Puzzle shows ads; Round Tower 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.*