# PolyChroma — Simple Color Harmony

> Simple Color Harmony (iPhone/iPad app by ANTONIO PADALINO.)

- Source: https://appshunter.io/ios/app/polychroma/id6814120363 (this page in markdown: same URL + `.md`)
- Developer: [ANTONIO PADALINO](https://appshunter.io/developer/6798513902)
- Category: Utilities, Productivity
- Price: $3.99
- Age rating: 4+
- Requires: iOS 17.0 · 5 MB
- Languages: American English, French (France), German (Germany), Italian, European Spanish, Chinese (Traditional, Taiwan)
- Released: 2026-09-21
- Data updated: 2026-09-26
- User reviews in markdown: https://appshunter.io/ios/app/polychroma/id6814120363/reviews.md

## What is PolyChroma?

PolyChroma helps you explore color and create harmonious combinations with a simple, focused experience.

Choose your starting color by adjusting RGB values, exploring the color spectrum, or sampling it directly from a photo. PolyChroma generates three coordinated colors using color theory and deterministic perceptual rules, giving you consistent and repeatable results.

Explore color relationships on the color wheel and quickly switch between complementary, analogous, and triadic harmonies. View HEX and RGB values, copy them whenever you need them, and save your favorite palettes for later.

PolyChroma is designed for designers, creatives, and anyone who wants a clearer way to understand and work with color—without complicated tools or unnecessary setup.

Key features:
• Select colors using RGB controls
• Explore hue, saturation, and brightness
• Sample colors from photos or the camera
• Three deterministic color matches
• Complementary, analogous, and triadic harmonies
• Easy-to-copy HEX and RGB values
• Save palettes locally
• A focused, native interface designed for iPhone

Find a color. Explore its relationships. Build your palette.


## Version history (last 3 releases)

### 1.2.0 — 2026-09-25

Added full support for Traditional Chinese (Taiwan).
The new language can now be selected directly from the app’s language settings.
When the device uses Traditional Chinese for Taiwan, the app can automatically follow the system language.
The camera permission message is now also available in Traditional Chinese (Taiwan).
Existing features and other supported languages remain unchanged.

### 1.0.1 — 2026-09-21

We’ve refined the experience of interacting with imported photos, making it even smoother, more precise, and more natural.

When zooming, moving the image, or positioning the crosshair, the screen now remains stable, preventing unintended scrolling and providing more accurate control.

A subtle but important update designed to make color selection even more immediate and refined.

### 1.0.0 — 2026-09-21

No release notes.

## More apps by ANTONIO PADALINO

- [4Now – Temporary Notes](https://appshunter.io/ios/app/4now-temporary-notes/id6799220438)
- [NovaLume](https://appshunter.io/ios/app/novalume/id6799953274)
- [DocOne Express](https://appshunter.io/ios/app/docone-express/id6800257286)
- [AfterBuy](https://appshunter.io/ios/app/afterbuy/id6801013934)
- [PDFOne](https://appshunter.io/ios/app/pdfone/id6806627749)

All apps by ANTONIO PADALINO: https://appshunter.io/developer/6798513902

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-26.*