# RGB color matching game - COLO — Simple color matching game

> Color matching puzzle game with RGB controls. (iPhone/iPad app by akikan LLC.)

- Source: https://appshunter.io/ios/app/rgb-color-matching-game-colo/id1529223043 (this page in markdown: same URL + `.md`)
- Developer: [akikan LLC](https://appshunter.io/developer/1470829113)
- Category: Games, Casual, Puzzle
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 10.0 · 72 MB
- Languages: English
- Released: 2020-08-27
- Data updated: 2026-06-04
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/rgb-color-matching-game-colo/id1529223043/reviews.md

## What is RGB color matching game?

Match the color with the other side COLO and have him recognized as a companion.

The operation is a simple one that only adjusts the red, blue, and green control.

If you think you've done it, have it checked.
If the color is similar enough, you will get a heart.

In Hard mode, it is necessary to identify subtle color differences.

## Key features

- Adjust red, blue, and green controls
- Match target colors
- Earn hearts for accuracy
- Hard mode for subtle differences
- Simple one-touch gameplay

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/rgb-color-matching-game-colo/id1529223043/reviews.md

### 5/5 — Wonderful little game!

*2022-01-14*

I love this game. It's simple, there's no stressful time limit, and the art style is lovely. The only issue I can see is that there is no perceptible difference between the three difficulty levels. I would suggest either making the threshold for the "excellent" score a little more strict as difficulty level goes up or just getting rid of the difficulty level distriction all together. Overall though, lovely game!

## Frequently asked questions about RGB color matching game

### What is COLO?

COLO is a simple color matching game where you adjust RGB controls to replicate a target color. It's designed for casual play and tests your ability to perceive subtle color differences.

### How do you play COLO?

You play COLO by adjusting the red, blue, and green sliders to match the color displayed on the other side. Once you think you have a match, you submit it to see if you've earned a heart.

### Is COLO free to play?

Yes, COLO is free to download and play. It is supported by advertisements.

### Does COLO have ads?

Yes, COLO contains advertisements. This allows the game to be offered for free.

### What devices does COLO support?

COLO is available on iPhone and iPod devices. It was last updated on February 10, 2022.

### What is the age rating for COLO?

COLO has an age rating of 4+, making it suitable for young players and those looking for a simple, non-complex gaming experience.

### Can you play COLO offline?

The provided data does not specify if COLO can be played offline. However, games with ad support often require an internet connection to display ads.

### How often is COLO updated?

COLO was last updated on February 10, 2022, with version 1.4. The frequency of future updates is not specified.

## Version history (last 5 releases)

### 1.4 — 2022-02-10

- Improvement of score calculation method for each difficulty level

### 1.3 — 2021-06-13

・add ranking

### 1.2 — 2021-06-11

・add ranking

### 1.1 — 2020-09-01

No release notes.

### 1.0 — 2020-08-27

No release notes.

## Apps similar to RGB color matching game

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Color Match Game: Chroma](https://appshunter.io/ios/app/color-match-game-chroma/id1500196580) | 4.7 (64) | Free | Games |
| [Ring Color Sort](https://appshunter.io/ios/app/ring-color-sort/id6449821553) | — | Free | Games |
| [Dungeon Sweeper Mobile](https://appshunter.io/ios/app/dungeon-sweeper-mobile/id1148360429) | 4.0 (4) | Free | Games |
| [SlideRGB](https://appshunter.io/ios/app/slidergb/id1661463385) | — | Free | Games |
| [GuessRGB: Guess the Color](https://appshunter.io/ios/app/guessrgb-guess-the-color/id1618221788) | 4.5 (2) | Free | Games |
| [Tune the Tone](https://appshunter.io/ios/app/tune-the-tone/id1662202846) | — | Free | Games |

## More apps by akikan LLC

- [URL String Reader](https://appshunter.io/ios/app/url-string-reader/id1470829114)
- [対面そっくり診断](https://appshunter.io/ios/app/id1541264490)
- [Daily Animation Recorder](https://appshunter.io/ios/app/daily-animation-recorder/id1559336086)
- [Touchless Browser](https://appshunter.io/ios/app/touchless-browser/id1573998014)
- [Slide Whistle Party](https://appshunter.io/ios/app/slide-whistle-party/id1610082741)

All apps by akikan LLC: https://appshunter.io/developer/1470829113

## Related topics

[rgb game](https://appshunter.io/ios/topics/rgb-game) · [match rgb color](https://appshunter.io/ios/topics/match-rgb-color) · [rgb color game](https://appshunter.io/ios/topics/rgb-color-game)

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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 2026-06-04.*