# Color Expert! vs QR Code

The clearest difference is price: QR Code at Free against Color Expert!'s $0.99. Color Expert!'s advantage is update cadence (every 3 months vs every 32 months) and chart position (#196 vs unranked). On ads, in-app purchases and device support there is nothing between them.

QR Code is free to download; Color Expert! costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Color Expert! ships an update every 3 months, QR Code every 32 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Color Expert! | QR Code |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 3 months** | Every 32 months |
| Monetization | Paid | — |
| Best chart rank | **#196** | — |
| Size | 17 MB | 5 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [竞尘 胡](https://appshunter.io/developer/958918034) | [NEXTLINK PTY LTD](https://appshunter.io/developer/1115197533) |

## What reviewers say

### Color Expert!

[App page](https://appshunter.io/ios/app/color-expert/id1099610513)

**Currently charting:** #196 Top Paid · Utilities (US App Store)

Easily convert color values between HEX, RGB, HSB, and CMYK formats. Input your color values and instantly see the corresponding information displayed. This utility is designed for users who frequently work with or prefer HSB color conversions.

**Highlights:** HEX to RGB conversion, RGB to HSB conversion, HSB to CMYK conversion, CMYK to HEX conversion, Real-time color info display, User-friendly interface

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

**In-app purchases:** none


### QR Code

[App page](https://appshunter.io/ios/app/qr-code-fast-scangenerate/id1660520920)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Color Expert! free?

Color Expert! costs $0.99, with no in-app purchases.

### Is QR Code free?

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

### Do Color Expert! or QR Code have ads?

Both Color Expert! and QR Code show ads.

### Which is updated more often, Color Expert! or QR Code?

Color Expert! ships an update every 3 months, and QR Code every 32 months. Most recently, Color Expert! was updated on November 6, 2026 and QR Code on November 3, 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.*