# Test your Eye vs FM Panel D

The clearest difference is review sentiment: FM Panel D at 100% against Test your Eye's 50%. FM Panel D also leads on ads (none vs shown) and update cadence (every 8 months vs every 113 months). Test your Eye's advantage is price (Free vs $1.99). On in-app purchases and device support there is nothing between them.

Test your Eye is free to download; FM Panel D costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Test your Eye ships an update every 113 months, FM Panel D every 8 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | Test your Eye | FM Panel D |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/fm-panel-d-15-test/id1439533817/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 113 months | **Every 8 months** |
| Monetization | **Ad-supported** | Paid |
| Size | 10 MB | 61 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | +4 |
| Developer | [Aishvarya Sadasivam](https://appshunter.io/developer/1062048241) | [Yasashi Matsuo](https://appshunter.io/developer/1240497501) |

## What reviewers say

### Test your Eye

[App page](https://appshunter.io/ios/app/test-your-eye/id1082625483)

This app offers a quick and accurate preliminary screening for color vision deficiency, focusing on red and green spectrums. It provides immediate insights into your vision health and serves as a helpful first step before consulting an eye care specialist.

**Highlights:** Quick color blindness test, Red-green spectrum focus, Immediate results, Informative vision health tool, Shareable test scores

**Features:** macOS Compatibility

**In-app purchases:** none


### FM Panel D

[App page](https://appshunter.io/ios/app/fm-panel-d-15-test/id1439533817)

This application performs the Farnsworth-Munsell Panel D-15 Test to assess color vision deficiencies. It includes tools like color sliders, matrix tables, and image pixel pickers for detailed analysis.

**Highlights:** Farnsworth-Munsell Panel D-15 Test execution, Color sliders, Matrix tables, Circle color charts, LMS Conversion, Image pixel picker

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Test your Eye free?

Test your Eye is free to download, with no in-app purchases.

### Is FM Panel D free?

FM Panel D costs $1.99, with no in-app purchases.

### Do Test your Eye or FM Panel D have ads?

Test your Eye shows ads; FM Panel D does not.

### Which is updated more often, Test your Eye or FM Panel D?

Test your Eye ships an update every 113 months, and FM Panel D every 8 months. Most recently, Test your Eye was updated on November 2, 2026 and FM Panel D on November 2, 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.*