# OneHue: Selective Color — One colour changes everything.

> One colour changes everything. (iPhone/iPad app by 昀昊 陈.)

- Source: https://appshunter.io/ios/app/onehue-selective-color/id6816931022 (this page in markdown: same URL + `.md`)
- Developer: [昀昊 陈](https://appshunter.io/developer/6784079492)
- Category: Photo & Video
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.0 · 14 MB
- Languages: American English
- Released: 2026-09-29
- Data updated: 2026-10-09

## What is OneHue?

OneHue leaves a single color in your photo. Choose a photo, pick the color to keep, and turn the rest into black and white to make your subject stand out.

Precise color picking
• Tap to sample a color and use the magnifier to place your selection with precision.
• Fine-tune color tolerance, minimum saturation, and feathering.
• Use the brush and eraser to limit the effect to selected areas.

Fine-tune the look
• Adjust the kept color’s hue, saturation, and lightness.
• Choose from monochrome, warm-tone, high-contrast, and soft presets.
• Undo, redo, and compare your original photo with the result.

Export your way
• Choose an aspect ratio, border, background, and margins for a finished image.
• Save to Photos or share with the system share sheet.

Photo editing happens on your device. OneHue does not upload your photos or edits to our servers. Camera and save-to-library features request system permissions when needed.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| OneHue Pro Monthly | $0.99 | per month |
| OneHue Pro Yearly | $0.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| OneHue Pro Lifetime | $0.99 | one-time |



## Version history (last 4 releases)

### 2.0.0 — 2026-10-02

Improved selective color rendering and mask processing, with faster exports and smaller photo files.

### 1.1.1 — 2026-10-01

Added filter previews and export cropping, and improved camera zoom and viewfinder controls.

### 1.1.0 — 2026-09-30

Improved photo loading and the Pro membership experience. Added app recommendations and in-app rating invitations.

### 1.0 — 2026-09-30

No release notes.

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## More apps by 昀昊 陈

- [PicSlicer Travel Tickets](https://appshunter.io/ios/app/picslicer-travel-tickets/id6784084452)
- [Museeum: Your Private Museum](https://appshunter.io/ios/app/museeum-your-private-museum/id6794801760)

All apps by 昀昊 陈: https://appshunter.io/developer/6784079492

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-09.*