# Color Picker Ultimate vs DuLink

The clearest difference is iOS requirement: DuLink at 13.0 against Color Picker Ultimate's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Color Picker Ultimate ships an update every 4 weeks, DuLink fortnightly. The most recent releases landed on October 7, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Color Picker Ultimate | DuLink |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Fortnightly** |
| Size | 1 MB | 61 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Burhan Shahid](https://appshunter.io/developer/1708477407) | [Dunext Technology Suzhou Co., Ltd.](https://appshunter.io/developer/1891965117) |

## What reviewers say

### Color Picker Ultimate

[App page](https://appshunter.io/ios/app/color-picker-ultimate/id6468364023)

**Features:** macOS Compatibility

**In-app purchases:** none


### DuLink

[App page](https://appshunter.io/ios/app/dulink/id6739234591)

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

**In-app purchases:** none


## Frequently asked questions

### Is Color Picker Ultimate free?

Color Picker Ultimate is free to download, with no in-app purchases.

### Is DuLink free?

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

### Do Color Picker Ultimate or DuLink have ads?

Neither Color Picker Ultimate nor DuLink shows ads.

### Which is updated more often, Color Picker Ultimate or DuLink?

Color Picker Ultimate ships an update every 4 weeks, and DuLink fortnightly. Most recently, Color Picker Ultimate was updated on October 7, 2026 and DuLink on September 28, 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.*