# Curtain Sort vs Block Drop 3D!

The clearest difference is device support: Block Drop 3D! at 3 against Curtain Sort's —. On price, in-app purchases and iOS requirement there is nothing between them.

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

## The numbers

| Metric | Curtain Sort | Block Drop 3D! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | Yes |
| Update frequency | — | Daily |
| Size | 135 MB | 136 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [bugra bayrak](https://appshunter.io/developer/1457322401) | [Ozan Kasikci](https://appshunter.io/developer/1485317310) |

## What reviewers say

### Curtain Sort

[App page](https://appshunter.io/ios/app/curtain-sort/id6450989029)

**In-app purchases:** none


### Block Drop 3D!

[App page](https://appshunter.io/ios/app/block-drop-3d/id6503940449)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Curtain Sort free?

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

### Is Block Drop 3D! free?

Block Drop 3D! is free to download, with no in-app purchases.

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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.*