# Bus Loop vs Block King

The clearest difference is in-app purchases: Bus Loop at none against Block King's 1. Bus Loop also leads on iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Block King sells 1 one-off in-app purchase. Bus Loop asks for nothing beyond the download.

## The numbers

| Metric | Bus Loop | Block King |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Every 8 days |
| Size | 125 MB | 71 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Kiwert](https://appshunter.io/developer/1426743821) | [Questar Games](https://appshunter.io/developer/1881730721) |

## What reviewers say

### Bus Loop

[App page](https://appshunter.io/ios/app/bus-loop-route-rush/id6768252650)

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

**In-app purchases:** none


### Block King

[App page](https://appshunter.io/ios/app/block-king-cube-puzzle/id6770665476)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock No Ads | $4.99 | one-time |


## Frequently asked questions

### Is Bus Loop free?

Bus Loop is free to download, with no in-app purchases.

### Is Block King free?

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

### Do Bus Loop or Block King have ads?

Both Bus Loop and Block King show 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.*