# Colorxy vs Chromaticity Assistant

The clearest difference is rating: Chromaticity Assistant at 5.0 against Colorxy's 4.6. Colorxy's advantage is update cadence (fortnightly vs every 5 months) and ratings volume (7 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Chromaticity Assistant holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Colorxy has 7 ratings behind it against 1, so its average is the more settled of the two.

Colorxy ships an update fortnightly, Chromaticity Assistant every 5 months. The most recent releases landed on October 23, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Colorxy | Chromaticity Assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (7 ratings)](https://appshunter.io/ios/app/colorxy/id854408757/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chromaticity-assistant/id6504816355/reviews)** |
| Number of ratings | **7** | 1 |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 months |
| Monetization | Free | Free |
| Size | 2 MB | 3 MB |
| Requires iOS | **7.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yichen Cao](https://appshunter.io/developer/1470874785) | [克俊 张](https://appshunter.io/developer/1168250350) |

## What reviewers say

### Colorxy

[App page](https://appshunter.io/ios/app/colorxy/id854408757)

A straightforward tool for designers and color enthusiasts to select and share colors. It offers multiple control modes and quick sharing options for design projects.

**Highlights:** Color pick with RGB, HSV, or CMYK, Wireless Photoshop color control, Display color values or names, Share colors with friends, Hue control via two-finger rotation

**Features:** macOS Compatibility

**In-app purchases:** none


### Chromaticity Assistant

[App page](https://appshunter.io/ios/app/chromaticity-assistant/id6504816355)

This app provides color management and analysis tools. It supports color space conversion, spectral analysis of visible light, and color gamut analysis for various standards.

**Highlights:** Color space conversion (RGB, CMYK, HSV, LAB, HEX), Spectral analysis (CIE-1931, CIE-1976), Color gamut analysis (DCI-P3, NTSC, sRGB, Adobe RGB), Import optical spectrum data (CSV), Import primary color coordinates (CSV)

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

**In-app purchases:** none


## Frequently asked questions

### Is Colorxy free?

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

### Is Chromaticity Assistant free?

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

### Which has better reviews, Colorxy or Chromaticity Assistant?

Chromaticity Assistant is rated higher. Colorxy averages 4.6 out of 5 from 7 ratings, while Chromaticity Assistant averages 5.0 from 1 ratings.

### Do Colorxy or Chromaticity Assistant have ads?

Neither Colorxy nor Chromaticity Assistant shows ads.

### Which is updated more often, Colorxy or Chromaticity Assistant?

Colorxy ships an update fortnightly, and Chromaticity Assistant every 5 months. Most recently, Colorxy was updated on October 23, 2026 and Chromaticity Assistant on October 7, 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.*