# Block Slide vs StringZ 2

The clearest difference is in-app purchases: StringZ 2 at none against Block Slide's 10. StringZ 2 also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Block Slide sells 10 one-off in-app purchases. StringZ 2 asks for nothing beyond the download.

## The numbers

| Metric | Block Slide | StringZ 2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | — |
| Size | 384 MB | 43 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [PlayBliss](https://appshunter.io/developer/1865624724) | [WingzStudio, Lda](https://appshunter.io/developer/461381985) |

## What reviewers say

### Block Slide

[App page](https://appshunter.io/ios/app/block-slide-color-puzzle/id6761113145)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Choose One Bundle 1 | $1.99 | one-time |
| Choose One Bundle 2 | $4.99 | one-time |
| Choose One Bundle 3 | $11.99 | one-time |
| Choose One Bundle 4 | $14.99 | one-time |
| Chain Bundle 5 | $49.99 | one-time |
| Chain Bundle 6 | $64.99 | one-time |
| Chain Bundle 7 | $79.99 | one-time |
| Chain Bundle 8 | $89.99 | one-time |
| Chain Bundle 9 | $99.99 | one-time |
| Chain Bundle 10 | $119.99 | one-time |


### StringZ 2

[App page](https://appshunter.io/ios/app/stringz-2/id6762488871)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases:** none


## Frequently asked questions

### Is Block Slide free?

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

### Is StringZ 2 free?

StringZ 2 is free to download, with no in-app purchases.

### Do Block Slide or StringZ 2 have ads?

Block Slide shows ads; StringZ 2 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.*