# Single Strike vs Square Block Jam

The clearest difference is in-app purchases: Single Strike at none against Square Block Jam's 10. Single Strike also leads on iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Square Block Jam sells 10 one-off in-app purchases. Single Strike asks for nothing beyond the download.

## The numbers

| Metric | Single Strike | Square Block Jam |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Daily | — |
| Size | 143 MB | 290 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [俏 徐](https://appshunter.io/developer/1862232388) | [Cleverside](https://appshunter.io/developer/1578703765) |

## What reviewers say

### Single Strike

[App page](https://appshunter.io/ios/app/single-strike-cube/id6757586789)

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

**In-app purchases:** none


### Square Block Jam

[App page](https://appshunter.io/ios/app/square-block-jam-slide-puzzle/id6783265856)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coins 1k | $1.99 | one-time |
| Coins 5k | $9.99 | one-time |
| Block pack | $17.99 | one-time |
| Coins 10k | $17.99 | one-time |
| Mega pack | $34.99 | one-time |
| Coins 25k | $34.99 | one-time |
| Giant pack | $69.99 | one-time |
| Coins 50k | $69.99 | one-time |
| Legendary pack | $119.99 | one-time |
| Coins 100k | $119.99 | one-time |


## Frequently asked questions

### Is Single Strike free?

Single Strike is free to download, with no in-app purchases.

### Is Square Block Jam free?

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

### Do Single Strike or Square Block Jam have ads?

Both Single Strike and Square Block Jam 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.*