# Kuku Kube - Color Test — Test your eyes with colors.

> Puzzle game to test and improve color vision by finding different colored tiles. (iPhone/iPad app by Hien Nguyen.)

- Source: https://appshunter.io/ios/app/kuku-kube-color-test/id977786327 (this page in markdown: same URL + `.md`)
- Developer: [Hien Nguyen](https://appshunter.io/developer/870367656)
- Category: Games, Casual, Puzzle
- Price: Free with in-app purchases
- Rating: 4.30/5 from 169 App Store ratings · 28 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 23 MB
- Languages: American English
- Released: 2015-03-26
- Data updated: 2026-08-16
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/kuku-kube-color-test/id977786327/reviews.md

## What is Kuku Kube?

This simple puzzle game will test the quality of your color vision.
You need to identify one tile which is not the same color with the other tiles.
Easy to play!
Enjoy!

## Key features

- Color vision testing
- Identify different colored tiles
- Simple puzzle gameplay
- Improve color perception

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Recent user reviews (10 of 28)

All indexed reviews: https://appshunter.io/ios/app/kuku-kube-color-test/id977786327/reviews.md

### 5/5 — 🙂

*2023-06-19*

this game helps me a lot to focus i love it

### 4/5 — infuriating

*2021-05-20, version 2.0.1*

This game is lots of fun, but I think it shouldn’t have a timed limit, and to let us play till we can’t see the different colour of block anymore

### 3/5 — Great game but gets repetitive

*2021-04-29*

I love the game, the style of all of it is very cut and simple. It is good to play with friends and try to get the best spot on the leaderboard. I will say the letter category is hard, but that is my opinion. After playing it for a while, it looses it’s charm and gets boring, I hope there could be other categories where you could possibly win prizes for getting certain scores. Despite this, it is a very entertaining and fun game

### 5/5 — TikTok:kukukube

*2021-04-27*

POV your here from my TikTok saying EZ MODE with the purple at the end 💀

### 5/5 — ް

*2021-04-25, version 2.0.1*

I like this game but with the text, the A and the R look very similar and it is hard to distinguish them and do it fast cause you cannot scan fast through the letters so you have to look at them individually. Other than that great game .

### 5/5 — Excellent test of speed and colour distinction.

*2017-09-25, version 1.1*

I like it!

### 5/5 — Great for showing friends my color deficiency!

*2017-06-21*

I use this app/site to show my friends/co-workers how my color deficiency works.  A lot of people think I'm simply color blind, but this app helps them see things from my point of view.
Thanks!

**Developer response:** Thanks for using our game. We're working hard to make a new better version.

### 4/5 — Fun

*2017-04-09, version 1.1*

Fun and exciting

### 5/5 — Oh wow

*2016-10-02*

Such wow, like Whoa wow.

**Developer response:** Thanks for using our game. We're working hard to make a new better version.

### 5/5 — Great game!

*2016-07-28*

This is one of my most favorite games of all time and it's so fun to play and makes time go sooo fast!

**Developer response:** Thanks for using our game. We're working hard to make a new better version.

## Frequently asked questions about Kuku Kube

### What is Kuku Kube - Color Test?

Kuku Kube - Color Test is a simple puzzle game designed to test the quality of your color vision. The core gameplay involves identifying a single tile that has a different color shade compared to the surrounding tiles.

### How does the color vision test work?

The game presents you with a grid of tiles, most of which are the same color. Your task is to quickly spot and select the one tile that is a slightly different shade. This process helps to gauge your ability to distinguish subtle color differences.

### Is Kuku Kube - Color Test free to play?

Yes, the app is free to download and play. It does include advertisements and offers in-app purchases, which may provide additional features or remove ads.

### Who is this app for?

This app is ideal for anyone interested in testing their color vision, improving their ability to perceive subtle color differences, or simply looking for a fun and engaging puzzle game.

## Version history (last 5 releases)

### 2.0.2 — 2024-10-28

Thanks for using our game.
In this update, we have:
- Bugs fixed.
- Performance improvement.

### 2.0.1 — 2018-10-11

Thanks for using our game. Here's what's new:
- Bugs fixed.
- Remove old screenshots in App store.

### 2.0 — 2018-10-08

Thanks for using our game. Here's what's new:
- Update new design.
- Add more fun game modes.

### 1.1 — 2015-05-03

fixed bugs

### 1.0 — 2015-03-26

No release notes.

## Apps similar to Kuku Kube

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Color Flip - Be one color!](https://appshunter.io/ios/app/color-flip-be-one-color/id6448259058) | — | Free | Games |
| [Color Jam Puzzle](https://appshunter.io/ios/app/color-jam-puzzle/id6477388323) | — | Free | Games |
| [Floor Master!](https://appshunter.io/ios/app/floor-master/id6695738566) | — | Free | Games |
| [Unpuzzle Color Picture](https://appshunter.io/ios/app/unpuzzle-color-picture/id6744653809) | — | Free | Games |
| [Color Mixing Puzzle](https://appshunter.io/ios/app/color-mixing-puzzle/id6474851658) | 1.0 (1) | Free | Games |
| [Paint Dropper](https://appshunter.io/ios/app/paint-dropper/id1515850366) | 4.5 (36,265) | Free | Games |

## More apps by Hien Nguyen

- [ZigZag Line - Impossible Game](https://appshunter.io/ios/app/zigzag-line-impossible-game/id975716277)
- [Memory Animal Kids](https://appshunter.io/ios/app/memory-animal-kids/id1238734347)
- [Robots vs Zombies Game](https://appshunter.io/ios/app/robots-vs-zombies-game/id1375763489)
- [Sleeping Melodies: Sleep Sound](https://appshunter.io/ios/app/sleeping-melodies-sleep-sound/id1440970794)
- [Robots vs Zombies Game 2](https://appshunter.io/ios/app/robots-vs-zombies-game-2/id1483188927)
- [Zombies Lab](https://appshunter.io/ios/app/zombies-lab/id1486434431)

All apps by Hien Nguyen: https://appshunter.io/developer/870367656

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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 2026-08-16.*