# ColorCheck! vs Drift

The clearest difference is update cadence: Drift at weekly against ColorCheck!'s every 3 weeks. ColorCheck!'s advantage is iOS requirement (15.1 vs 17.6). On price, ads, 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.

ColorCheck! ships an update every 3 weeks, Drift weekly. The most recent releases landed on November 8, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | ColorCheck! | Drift |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 36 MB | 11 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Seonggon Sim](https://appshunter.io/developer/1565259950) | [Shih-Kung Chen](https://appshunter.io/developer/871339068) |

## What reviewers say

### ColorCheck!

[App page](https://appshunter.io/ios/app/colorcheck-average-color/id6739463617)

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

**In-app purchases:** none


### Drift

[App page](https://appshunter.io/ios/app/drift-secrets-in-code/id6753609055)

**In-app purchases:** none


## Frequently asked questions

### Is ColorCheck! free?

ColorCheck! is free to download, with no in-app purchases.

### Is Drift free?

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

### Do ColorCheck! or Drift have ads?

Both ColorCheck! and Drift show ads.

### Which is updated more often, ColorCheck! or Drift?

ColorCheck! ships an update every 3 weeks, and Drift weekly. Most recently, ColorCheck! was updated on November 8, 2026 and Drift on November 12, 2026.

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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.*