# Color Palettes vs KnowledgeGraph

The clearest difference is price: Color Palettes at Free against KnowledgeGraph's $2.99. Color Palettes also leads on update cadence (weekly vs every 5 months). KnowledgeGraph's advantage is in-app purchases (none vs 2) and device support (5 vs 3). On ads and iOS requirement there is nothing between them.

Color Palettes is free to download; KnowledgeGraph costs $2.99 up front. Color Palettes sells 2 in-app purchases, starting at $1.99 per month. KnowledgeGraph asks for nothing beyond the download.

Color Palettes ships an update weekly, KnowledgeGraph every 5 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Color Palettes | KnowledgeGraph |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[4.5 (109 ratings)](https://appshunter.io/ios/app/color-palettes-find-and-create/id1593720095/reviews)** | — |
| Number of ratings | **109** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 5 months |
| Monetization | Freemium | — |
| Size | 28 MB | 5 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA.](https://appshunter.io/developer/867175889) | [辉章 何](https://appshunter.io/developer/1687027088) |

## What reviewers say

### Color Palettes

[App page](https://appshunter.io/ios/app/color-palettes-find-and-create/id1593720095)

Easily create, manage, and share color palettes for design and development. Extract color values, generate palettes from photos or live camera feeds, and export in PDF format. Works offline for enhanced privacy.

**Highlights:** Create and manage color palettes, Extract RGB and HEX color values, Export palettes in PDF, Generate palettes from photos, Generate palettes from live camera, Offline functionality

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Color Palettes Monthly | $1.99 | per month |
| Color Palettes Premium | $2.99 | one-time |


### KnowledgeGraph

[App page](https://appshunter.io/ios/app/knowledgegraph/id6503631594)

**In-app purchases:** none


## Frequently asked questions

### Is Color Palettes free?

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

### Is KnowledgeGraph free?

KnowledgeGraph costs $2.99, with no in-app purchases.

### Do Color Palettes or KnowledgeGraph have ads?

Neither Color Palettes nor KnowledgeGraph shows ads.

### Which is updated more often, Color Palettes or KnowledgeGraph?

Color Palettes ships an update weekly, and KnowledgeGraph every 5 months. Most recently, Color Palettes was updated on October 24, 2026 and KnowledgeGraph on October 25, 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.*