# Cube Flow vs Water Block

The clearest difference is in-app purchases: Cube Flow at none against Water Block's 10. Water Block's advantage is iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Water Block sells 10 one-off in-app purchases. Cube Flow asks for nothing beyond the download.

## The numbers

| Metric | Cube Flow | Water Block |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Size | 180 MB | 382 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Backpack Games](https://appshunter.io/developer/1516613435) | [HM Games LLC FZ](https://appshunter.io/developer/1882569974) |

## What reviewers say

### Cube Flow

[App page](https://appshunter.io/ios/app/cube-flow-color-sort-master/id6795989291)

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

**In-app purchases:** none


### Water Block

[App page](https://appshunter.io/ios/app/water-block-no-timer/id6809756741)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gold 1 | $1.99 | one-time |
| Piggy Tier 1 | $4.99 | one-time |
| Life boost bundle | $4.99 | one-time |
| Gold 2 | $7.99 | one-time |
| Piggy Tier 2 | $7.99 | one-time |
| Piggy Tier 3 | $9.99 | one-time |
| Gold 3 | $14.99 | one-time |
| Gold 4 | $29.99 | one-time |
| Gold 5 | $54.99 | one-time |
| Gold 6 | $99.99 | one-time |


## Frequently asked questions

### Is Cube Flow free?

Cube Flow is free to download, with no in-app purchases.

### Is Water Block free?

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

### Do Cube Flow or Water Block have ads?

Both Cube Flow and Water Block 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.*