pixel vs Chromaticity Assistant
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
pixel
Discover, save, and share colors with ease. This app allows you to find any color using intuitive gestures, capture colors from images, and even use a special keyboard to input specific hues. It's designed for precision and creative expression.
- Intuitive color discovery
- Save and share color codes
- Colored hex keyboard for input
- Capture colors from images
- Customizable themes
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pixel is a delightfully simple color finder. palette: intuitive gestures let you discover any color right at your fingertips share: save and send colors with their color codes edit: use a colored hex keyboard to type in hues and tones capture: snap an image and capture a color from the image theme: pick from a range of themes to suit your needs –––––––––––––––––––––––––– A pixel contains a single color. Color represents: a feeling, a kind of joy an emotion, happiness A dark blue for a dull but moving day A bright red for an exciting event A light yellow for the warm sun outside Or just a clean white, for your simple state of mind A pixel, from the millions or billions of pixels on your screen can tell so much To create something beautiful, you must be precise from the smallest of the smallest Starting from every pixel.
Chromaticity Assistant
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.
- 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)
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您的掌上色彩管理与辅助分析助手！本软件支持色彩转换器，实现RGB表色系到CMYK、HSV、LAB、HEX表色系的转换；光谱分析，通过380～780可见光波段CSV格式光学图谱，分析计算CIE-1931、CIE-1976 color point x、y、u、v数据；以及色域分析，通过导入Red、Green、Blue Pattern三原色（x、y）坐标csv档案，计算分析DCI-P3、NTSC、sRGB、Adobe RGB色域覆盖率。
Screenshots
Verdict
The clearest difference is update cadence: pixel at fortnightly against Chromaticity Assistant's every 5 months. pixel also leads on ratings volume (14 vs 1) and device support (3 vs 1). Chromaticity Assistant's advantage is rating (5.0 vs 4.7). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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 4.7. That said, the two scores are not equally well evidenced: pixel has 14 ratings behind it against 1, so its average is the more settled of the two.
pixel ships an update fortnightly, Chromaticity Assistant every 5 months. The most recent releases landed on October 29, 2026 and October 7, 2026 respectively.
| Parameter | pixel | Chromaticity Assistant |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (14 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 90.0% of reviews | — |
| Number of ratings | 14 — better | 1 |
| Update frequency | Fortnightly — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 9.3 — better | 17.0 |
| Further details — not scored | ||
| Size | 17 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Yichen Cao | 克俊 张 |
Customer experience
pixel
Chromaticity Assistant
In-app purchases
pixel
No in-app purchases
Chromaticity Assistant
No in-app purchases
