# FM100 Hue Test

> Color vision test app for assessing hue discrimination. (iPhone/iPad app by 燕梅 何.)

- Source: https://appshunter.io/ios/app/fm100-hue-test/id785175184 (this page in markdown: same URL + `.md`)
- Developer: [燕梅 何](https://appshunter.io/developer/410838143)
- Category: Medical, Reference
- Price: Free
- Rating: 2.67/5 from 15 App Store ratings · 20 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 10 MB
- Languages: English
- Released: 2014-01-07
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/fm100-hue-test/id785175184/reviews.md

## What is FM100 Hue Test?

How well do you see color? Test your color vision with the FM100 Hue Test (Farnsworth Munsell 100 Hue Test). 

Drag and drop the colors in each row to arrange them by hue order.
The first and last color chips are fixed.  Click on "Check" when done.

## Key features

- Color vision assessment
- Hue discrimination test
- Drag and drop interface
- Fixed start and end colors
- Hue order arrangement

## Recent user reviews (10 of 20)

All indexed reviews: https://appshunter.io/ios/app/fm100-hue-test/id785175184/reviews.md

### 2/5 — 4th place suckers :P

*2021-02-02*

I got a 4, but idrk what that means. All I know is I’m in 4th place suckers!

### 3/5 — Very simply app - Specific color chart.

*2020-08-23*

I need to see type of my color-blind. Just show the score, that’s all?  Please improve this app.

### 3/5 — George

*2020-01-08*

It would be more helpful if it showed the chart or at least the numbers

### 5/5 — Quick assessment

*2018-04-12*

Used this to test a co-worker for fun in a print shop. I scored a 0 whereas he came out with a high score.

### 1/5 — No score. Bugged

*2017-11-04*

I confirm other reviewers observation that the score is bugged. It shows 983 when you hit new game after downloading the app and before playing it the first time. After playing it only once, it shows no score. Then if you hit new game again, I believe, it shows a score that is 983 + the score from the previous game.

### 3/5 — Ahmed

*2016-09-17, version 1.2*

It is generally helpful. I got a score of 0 .. But it does not show the results on the circular chart of Farnsworth.

### 2/5 — There's a bug that makes this game almost useless

*2015-05-30*

If I start a "new game" and click the Check button without attempting to arrange the squares, it shows a score but if I try to play by arranging the squares and click the Check button, it only makes me choose if I want to share the game or to start a new one. It doesn't show me my scoreso you either get a perfect score (zero) or the lowest score (more or less 1000)

### 1/5 — Color Blindness Test should not have distracting Ads

*2015-05-13*

This app would be great if it weren't cluttered with ads.  With them it's completely useless.

### 1/5 — iOS8 problems

*2015-04-15*

Still won't open in iOS 8. Crashes instantly. :(

### 1/5 — Won't open

*2015-03-07*

Can't even open the app

## Frequently asked questions about FM100 Hue Test

### What is the FM100 Hue Test?

The FM100 Hue Test is a color vision test designed to assess a person's ability to discriminate and arrange colors based on hue. It helps determine the accuracy of color perception.

### How do I play the FM100 Hue Test?

You play by dragging and dropping the colored chips in each row to arrange them in their correct hue order. The first and last color chips in each row are fixed to guide you.

### Is the FM100 Hue Test free to use?

Yes, the FM100 Hue Test is completely free to download and use. There are no in-app purchases or subscription fees required.

### What devices support the FM100 Hue Test?

The FM100 Hue Test is available on iPhone, iPad, and iPod. It is designed for iOS devices.

### What is the age rating for the FM100 Hue Test?

The app has an age rating of 4+. This indicates it is suitable for users aged 4 and above.

### How often is the FM100 Hue Test updated?

The FM100 Hue Test was last updated on April 13, 2015, with version 1.2. It was initially released on January 7, 2014.

### Does the FM100 Hue Test have ads?

No, the FM100 Hue Test does not contain advertisements. Users can enjoy the color vision test without any interruptions.

### What is the user rating for the FM100 Hue Test?

The FM100 Hue Test has a rating of 2.7 stars based on 15 user ratings. This suggests a mixed reception from its user base.

## Version history (last 5 releases)

### 1.2 — 2015-04-13

This app has been updated by Apple to display the Apple Watch app icon.

Bug fix.

### 1.1.2 — 2014-04-02

* Minor UI Change

### 1.1.1 — 2014-03-17

* Minor UI Change

### 1.1 — 2014-03-04

* Support iPhone

### 1.0 — 2014-01-07

No release notes.

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## More apps by 燕梅 何

- [mColorWheel](https://appshunter.io/ios/app/mcolorwheel/id613052410)
- [MunsellGuess](https://appshunter.io/ios/app/munsellguess/id739580222)
- [mColorConverter](https://appshunter.io/ios/app/mcolorconverter/id789568116)

All apps by 燕梅 何: https://appshunter.io/developer/410838143

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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 2026-06-10.*