# King Blocks vs Block Slide Sort

The clearest difference is in-app purchases: Block Slide Sort at none against King Blocks's 8. King Blocks's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. King Blocks sells 8 one-off in-app purchases. Block Slide Sort asks for nothing beyond the download.

## The numbers

| Metric | King Blocks | Block Slide Sort |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Weekly | — |
| Size | 1.1 GB | 102 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ALICE GAMES](https://appshunter.io/developer/1726187276) | [Ahmet Bugra Cetinel](https://appshunter.io/developer/1551919296) |

## What reviewers say

### King Blocks

[App page](https://appshunter.io/ios/app/king-blocks/id6740241726)

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bundle Remove Ads Pack | $0.99 | one-time |
| Coin 100 | $0.99 | one-time |
| Starter Pack | $1.99 | one-time |
| Coin 1000 | $1.99 | one-time |
| Coin 5000 | $1.99 | one-time |
| Coin 10000 | $2.99 | one-time |
| Remove Ads | $2.99 | one-time |
| Coin 2500 | $2.99 | one-time |


### Block Slide Sort

[App page](https://appshunter.io/ios/app/block-slide-sort/id6742429510)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is King Blocks free?

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

### Is Block Slide Sort free?

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

### Do King Blocks or Block Slide Sort have ads?

Block Slide Sort shows ads; King Blocks 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.*