# Color Study vs Cranio Head Study

The clearest difference is chart position: Color Study at #155 against Cranio Head Study's unranked. Color Study also leads on iOS requirement (16.6 vs 18.2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Color Study sells 7 in-app purchases, starting at $2.99 per month and Cranio Head Study sells 5 in-app purchases, starting at $2.99 per year. Whichever you choose, the download price is not the number that matters.

Color Study ships an update every 11 days, Cranio Head Study every 9 days. The most recent releases landed on September 21, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Color Study | Cranio Head Study |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (352 ratings)](https://appshunter.io/ios/app/color-study-simplify-painting/id6755313672/reviews)** | — |
| Number of ratings | **352** | — |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#155** | — |
| Size | 195 MB | 159 MB |
| Requires iOS | **16.6** | 18.2 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BrushLabs LLC](https://appshunter.io/developer/1873618742) | [Avinash Kumawat](https://appshunter.io/developer/1552057072) |

## What reviewers say

### Color Study

[App page](https://appshunter.io/ios/app/color-study-simplify-painting/id6755313672)

**Currently charting:** #155 Top Grossing · Graphics & Design, #157 Top Free · Graphics & Design (US App Store)

This app helps artists simplify images into essential shapes and colors for study. It provides tools for accurate color matching, paint mixing guidance, and detailed analysis of value, saturation, and color codes. Advanced features for deeper analysis and paint mixing are available via subscription.

**Highlights:** Image simplification to shapes and colors, Accurate color picker with pixel averaging, Paint mixing guidance, Value, saturation, and color code inspection, Interactive analysis maps, Customizable grid overlay

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Color Study Pro monthly | $2.99 | per month |
| Color Study Pro monthly | $4.99 | per month |
| Color Study Pro yearly | $19.99 | per year |
| Color Study Pro Yearly | $24.99 | per year |
| Color Study tip | $1.99 | one-time |
| Color Study tip | $19.99 | one-time |
| Color Study tip | $29.99 | one-time |


### Cranio Head Study

[App page](https://appshunter.io/ios/app/cranio-head-study/id6775111632)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Annual | $2.99 | per year |
| Pro Monthly | $2.99 | per month |
| Pro · Monthly | $4.99 | per month |
| Pro · Annual | $29.99 | per year |
| Pro · Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is Color Study free?

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

### Is Cranio Head Study free?

Cranio Head Study is free to download, with in-app purchases available.

### Do Color Study or Cranio Head Study have ads?

Neither Color Study nor Cranio Head Study shows ads.

### Which is updated more often, Color Study or Cranio Head Study?

Color Study ships an update every 11 days, and Cranio Head Study every 9 days. Most recently, Color Study was updated on September 21, 2026 and Cranio Head Study on September 9, 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.*