# Colour Sphere vs corne

The clearest difference is ads: Colour Sphere at none against corne's shown. Colour Sphere also leads on update cadence (every 3 weeks vs every 2 months). corne's advantage is iOS requirement (9.0 vs 13.0). On price, in-app purchases and device support there is nothing between them.

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

Colour Sphere ships an update every 3 weeks, corne every 2 months. The most recent releases landed on September 14, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Colour Sphere | corne |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (4 ratings)](https://appshunter.io/ios/app/colour-sphere/id1499195925/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 10 MB | 5 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lukashevych Oleksandr](https://appshunter.io/developer/1499195924) | [uto toshiki](https://appshunter.io/developer/876927513) |

## What reviewers say

### Colour Sphere

[App page](https://appshunter.io/ios/app/colour-sphere/id1499195925)

This tool helps you explore the world of colors by identifying hues from images or your camera. Discover color names, learn interesting facts, and view RGB/HEX codes. It's designed for anyone interested in color, including those with color blindness.

**Highlights:** Identify color hue from images, Identify color hue from camera, Discover color names, Learn interesting color facts, View RGB and HEX codes, Assists users with color blindness

**Features:** macOS Compatibility

**In-app purchases:** none


### corne

[App page](https://appshunter.io/ios/app/corne/id1551865437)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Colour Sphere free?

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

### Is corne free?

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

### Do Colour Sphere or corne have ads?

corne shows ads; Colour Sphere does not.

### Which is updated more often, Colour Sphere or corne?

Colour Sphere ships an update every 3 weeks, and corne every 2 months. Most recently, Colour Sphere was updated on September 14, 2026 and corne on September 18, 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.*