# Single Strike vs Color Block Trace

The clearest difference is ads: Color Block Trace at none against Single Strike's shown. Single Strike's advantage is iOS requirement (12.0 vs 15). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Single Strike | Color Block Trace |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Daily | — |
| Size | 143 MB | 7 MB |
| Requires iOS | **12.0** | 15 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [俏 徐](https://appshunter.io/developer/1862232388) | [旭萍 张](https://appshunter.io/developer/1882426038) |

## 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


### Color Block Trace

[App page](https://appshunter.io/ios/app/color-block-trace/id6761095288)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Single Strike free?

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

### Is Color Block Trace free?

Color Block Trace is free to download, with no in-app purchases.

### Do Single Strike or Color Block Trace have ads?

Single Strike shows ads; Color Block Trace 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.*