# ColorPicker vs CantonAI

The clearest difference is ads: CantonAI at none against ColorPicker's shown. CantonAI also leads on update cadence (every 11 days vs every 2 months) and iOS requirement (16.0 vs 18.2). On price, in-app purchases and device support there is nothing between them.

Both are free to download. ColorPicker sells 1 one-off in-app purchase and CantonAI sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ColorPicker ships an update every 2 months, CantonAI every 11 days. The most recent releases landed on October 18, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ColorPicker | CantonAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/colorpicker/id422625345/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 32.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 11 days** |
| Monetization | Free with in-app purchases | — |
| Size | 43 MB | 180 MB |
| Requires iOS | 18.2 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Achim Heynen](https://appshunter.io/developer/374870201) | [Shanxi Jinshangxing Technology Co., Ltd](https://appshunter.io/developer/1784852711) |

## What reviewers say

### ColorPicker

[App page](https://appshunter.io/ios/app/colorpicker/id422625345)

Identify colors from your device's camera or photos. The free version provides RGB codes, while an in-app purchase unlocks additional palettes, storage, and sharing options.

**Highlights:** Camera-based color detection, Photo color analysis, RGB color code identification, Access to RAL and W3C palettes (paid), Color storage and email sharing (paid)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version Upgrade | $1.99 | one-time |


### CantonAI

[App page](https://appshunter.io/ios/app/cantonai/id6794978996)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CantonAI PRO Weekly | $2.99 | per 7 days |
| CantonAI PRO Monthly | $7.99 | per month |
| CantonAI PRO Yearly | $49.99 | per year |


## Frequently asked questions

### Is ColorPicker free?

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

### Is CantonAI free?

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

### Do ColorPicker or CantonAI have ads?

ColorPicker shows ads; CantonAI does not.

### Which is updated more often, ColorPicker or CantonAI?

ColorPicker ships an update every 2 months, and CantonAI every 11 days. Most recently, ColorPicker was updated on October 18, 2026 and CantonAI 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.*