# 4Kolors vs Bar Sort

The clearest difference is in-app purchases: 4Kolors at none against Bar Sort's 4. 4Kolors also leads on iOS requirement (11.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Bar Sort sells 4 one-off in-app purchases. 4Kolors asks for nothing beyond the download.

## The numbers

| Metric | 4Kolors | Bar Sort |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | — |
| Size | 33 MB | 8 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Le Huu Nghia](https://appshunter.io/developer/1073285125) | [Pyrosphere, Lda](https://appshunter.io/developer/386458929) |

## What reviewers say

### 4Kolors

[App page](https://appshunter.io/ios/app/4kolors/id6443696605)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bar Sort

[App page](https://appshunter.io/ios/app/bar-sort/id6769038888)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Level Pack 3 | $0.99 | one-time |
| Level Pack 4 | $0.99 | one-time |
| Level Pack 5 | $0.99 | one-time |
| Level Pack 6 | $0.99 | one-time |


## Frequently asked questions

### Is 4Kolors free?

4Kolors is free to download, with no in-app purchases.

### Is Bar Sort free?

Bar Sort is free to download, with in-app purchases available.

### Do 4Kolors or Bar Sort have ads?

Neither 4Kolors nor Bar Sort shows ads.

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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.*