# eyeShihara: Color Plates

> Digital Ishihara color vision deficiency screening tool for medical professionals. (iPhone/iPad app by Isdin Oke.)

- Source: https://appshunter.io/ios/app/eyeshihara-color-plates/id1481797504 (this page in markdown: same URL + `.md`)
- Developer: [Isdin Oke](https://appshunter.io/developer/1473551065)
- Category: Medical, Utilities
- Price: Free
- Rating: 3.30/5 from 4 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.2 · 14 MB
- Languages: American English
- Released: 2019-09-30
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/eyeshihara-color-plates/id1481797504/reviews.md

## What is eyeShihara?

A simple tool designed for eye care providers to quickly screen for color vision deficiency based on Dr Shinobu Ishihara's Color Test.

Image credits: Eight Ishihara charts for testing colour blindness, Europe, 1917-1959. Credit: Science Museum, London. CC BY https://wellcomecollection.org/

Swipe left and right to change plate, or select directly from tool below. The first plate is the control plate that all individuals should be able to distinguish.

Keep in mind that specific device, screen protector, display brightness, and ambient lighting can all affect the reliability and reproducibility of mobile screening. The gold standard should always be a hard copy of the Ishihara plates!!

Enjoy!

## Key features

- Color vision deficiency screening
- Based on Ishihara's Color Test
- Swipe navigation for plates
- Direct plate selection
- Control plate identification

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/eyeshihara-color-plates/id1481797504/reviews.md

### 2/5 — Too bare bones

*2020-01-15, version 1.0*

Needs to tell you what you should see. Nothing but pictures, no explanation of what you should have seen or what you might be deficient in.

## Frequently asked questions about eyeShihara

### What is eyeShihara used for?

eyeShihara is a digital tool designed for eye care providers to quickly screen for color vision deficiency using Dr. Shinobu Ishihara's Color Test. It allows for rapid assessment of a patient's ability to distinguish colors.

### How do I navigate the plates in eyeShihara?

You can swipe left and right to change between the Ishihara plates, or you can select a specific plate directly from the tool's interface. The first plate serves as a control for all users.

### Is eyeShihara accurate for color vision testing?

While eyeShihara provides a convenient digital screening method, the description notes that device specifics, screen protectors, brightness, and ambient lighting can affect reliability. It emphasizes that a hard copy of the Ishihara plates should always be considered the gold standard.

### What is the rating for eyeShihara?

eyeShihara has a rating of 3.3 stars based on 4 user ratings.

### Is eyeShihara free to use?

Yes, eyeShihara is available for free. There are no in-app purchases or subscription fees associated with its use.

### Does eyeShihara have ads?

No, eyeShihara does not contain advertisements. It is a completely ad-free application.

### What devices does eyeShihara support?

eyeShihara is supported on iPhone and iPod devices.

### When was eyeShihara last updated?

eyeShihara was last updated on September 30, 2019, with version 1.0.

## Version history (last 1 release)

### 1.0 — 2019-09-30

No release notes.

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## More apps by Isdin Oke

- [eyeCuity: Near Vision Card](https://appshunter.io/ios/app/eyecuity-near-vision-card/id1473551096)
- [eyeTranslate](https://appshunter.io/ios/app/eyetranslate/id1473762024)
- [Worth 4 Dot](https://appshunter.io/ios/app/worth-4-dot/id1475854965)
- [Floater Journal](https://appshunter.io/ios/app/floater-journal/id1481782318)

All apps by Isdin Oke: https://appshunter.io/developer/1473551065

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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.*