# Color Blind Test

> Unveil the Spectrum: Color Blind App – Your Journey to Colorful Revelation!

Canonical page: [https://chrome-stats.com/d/com.thulotechnology.colorblind](https://chrome-stats.com/d/com.thulotechnology.colorblind)

## Overview

- **ID:** `com.thulotechnology.colorblind`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Thulo Technology Pvt. Ltd.
- **Category:** HEALTH\_AND\_FITNESS
- **Downloads:** 119,176
- **Rating:** 3.73 / 5 (1,010 ratings)
- **Version:** 1.0.0
- **Last updated:** 2025-09-30
- **First published:** 2023-12-27
- **Publisher country:** NP
- **Size:** 19 MB
- **Data as of:** 2026-09-06
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.thulotechnology.colorblind)
- **Website:** [https://thulotechnology.com/](https://thulotechnology.com/)
- **Privacy policy:** [https://thulotechnology.com/privacy-policy](https://thulotechnology.com/privacy-policy)

## Description

**Color Blind Test** is an engaging Chrome extension designed to help users assess and improve their color vision in a fun and interactive way. By uncovering hidden numbers within vibrant color palettes, users can test their color perception effectively. The app features a simple interface suitable for both beginners and experts, ensuring an enjoyable experience.

After completing each test, users receive detailed statistics that allow them to track their progress and identify areas for improvement. This extension combines learning and entertainment, making the journey of understanding color blindness both insightful and fun. Whether you're curious about your color vision or aiming to sharpen your skills, the Color Blind Test app provides an excellent and accessible platform.

## Rankings

- #203,375 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.WAKE_LOCK`
- `com.google.android.gms.permission.AD_ID`
- `com.thulotechnology.colorblind.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Users appreciate the app's simplicity, ease of use, and quick testing for color vision with minimal ad interruptions during the test. However, many are frustrated by the lack of detailed results or diagnosis, limited test plates, and intrusive rating prompts and ads. The app provides a basic experience but could improve by adding comprehensive plates and clearer interpretation of results.

### Pros

- Simple and easy to use interface.
- Provides a basic color vision test that users find useful and fun.
- The app does not spam ads repeatedly during the test; ads appear mainly at the end.
- Fast testing process that doesn't take too long.
- Helps users have a quick check if they have color blindness.

### Cons

- Lacks detailed explanation of results, only provides a percentage score without specifying type of color blindness.
- Too basic with limited number of plates (only 21), missing some important test plates for different types of color blindness.
- Frequent prompts for rating and ads during the test annoy users.
- Some usability issues like unable to scroll or view full screen on some devices.
- Does not clearly state whether user is color blind, making the title misleading.

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.thulotechnology.colorblind)