# RGB Master vs Opalite

The clearest difference is in-app purchases: RGB Master at none against Opalite's 2. RGB Master also leads on iOS requirement (16.4 vs 18.4). Opalite's advantage is ads (none vs shown) and device support (5 vs 2). On price there is nothing between them.

Both are free to download. Opalite sells 2 in-app purchases, starting at $4.99 per year. RGB Master asks for nothing beyond the download.

## The numbers

| Metric | RGB Master | Opalite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/opalite-color-studio/id6755093664/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Weekly |
| Monetization | — | Freemium |
| Size | 5 MB | 37 MB |
| Requires iOS | **16.4** | 18.4 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple TV, Apple Watch, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Saki Inoue](https://appshunter.io/developer/1557109246) | [Nicholas Molargik](https://appshunter.io/developer/1547722496) |

## What reviewers say

### RGB Master

[App page](https://appshunter.io/ios/app/rgb-master/id6448674679)

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

**In-app purchases:** none


### Opalite

[App page](https://appshunter.io/ios/app/opalite-color-studio/id6755093664)

This app helps designers, developers, and artists manage colors. It offers multiple ways to pick colors, organize them into libraries, check accessibility, simulate color blindness, and export palettes to various design tools. Users can also share and discover palettes within a community.

**Highlights:** Multiple color picking methods, Palette library organization, WCAG contrast checker, Color blindness simulation, AI-powered color naming, Export to Procreate, CSS, SwiftUI, Community palette sharing

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, iMessage stickers

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Onyx - Annual | $4.99 | per year |
| Onyx Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is RGB Master free?

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

### Is Opalite free?

Opalite is free to download, with in-app purchases available.

### Do RGB Master or Opalite have ads?

RGB Master shows ads; Opalite does not.

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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.*