# Bubble Sort Merge vs Blockwilds

The clearest difference is in-app purchases: Bubble Sort Merge at none against Blockwilds's 4. Bubble Sort Merge also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). Blockwilds's advantage is ads (none vs shown). On price there is nothing between them.

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

## The numbers

| Metric | Bubble Sort Merge | Blockwilds |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | — |
| Size | 396 MB | 154 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [META KINGDOM LIMITED](https://appshunter.io/developer/1629613295) | [MIHAIL GROLING](https://appshunter.io/developer/6801902172) |

## What reviewers say

### Bubble Sort Merge

[App page](https://appshunter.io/ios/app/bubble-sort-merge/id6777954843)

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

**In-app purchases:** none


### Blockwilds

[App page](https://appshunter.io/ios/app/blockwilds/id6801902170)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 15 Cubes | $0.99 | one-time |
| Unlock All Themes | $2.99 | one-time |
| 100 Cubes | $4.99 | one-time |
| 220 Cubes | $9.99 | one-time |


## Frequently asked questions

### Is Bubble Sort Merge free?

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

### Is Blockwilds free?

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

### Do Bubble Sort Merge or Blockwilds have ads?

Bubble Sort Merge shows ads; Blockwilds 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.*