# HexaGuessimal — Test your eye for colour

> Test your eye for colour (iPhone/iPad app by Reece Barr.)

- Source: https://appshunter.io/ios/app/hexaguessimal/id1641022517 (this page in markdown: same URL + `.md`)
- Developer: [Reece Barr](https://appshunter.io/developer/1558879229)
- Category: Games, Casual, Trivia
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 55 MB
- Languages: American English
- Released: 2022-09-04
- Data updated: 2026-01-08
- User reviews in markdown: https://appshunter.io/ios/app/hexaguessimal/id1641022517/reviews.md

## What is HexaGuessimal?

Test your eye for colour in HexaGuessimal, the quiz that tests how well you can pinpoint a colour on your screen.

A simple quiz, but hard to master, pick the colour code that matches the colour shown in the square.

Featuring 5 increasing difficulty levels, you can challenge yourself as you improve your skill.

Do all the codes look like random gibberish? Hexaguessimal comes with a short tutorial explaining computer colour and how hexadecimal colour codes are used to show colour.


## Version history (last 3 releases)

### 1.2 — 2026-01-07

- Removed some unnecessary packages to (hopefully) reduce install size
- Upgraded to Unity 6.3 to (hopefully) improve performance
- Enabled ProMotion support to make the game look smoother (hopefully)

### 1.1 — 2022-11-21

The difficulty menu now uses the correct font

### 1.0 — 2022-09-04

No release notes.

## More apps by Reece Barr

- [High Rise Challenge](https://appshunter.io/ios/app/high-rise-challenge/id1576062277)
- [Puck That!](https://appshunter.io/ios/app/puck-that/id1586842509)
- [Air Hockey Versus](https://appshunter.io/ios/app/air-hockey-versus/id6444499164)
- [The Morse Challenge](https://appshunter.io/ios/app/the-morse-challenge/id6446376786)
- [Asteroid Defender](https://appshunter.io/ios/app/asteroid-defender/id6463864588)

All apps by Reece Barr: https://appshunter.io/developer/1558879229

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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 2026-01-08.*