1.1.1 Safe to install
An app designed to assist individuals with color vision deficiency in color identification, aiding in daily tasks that rely on distinguishing between colors.
The application utilizes the device's camera, featuring a small square sight within the interface. By capturing a picture (with no data storage on the device), the app initially calculates the average red, green, and blue values from the targeted pixels within the sight. Following this process, it provides color name suggestions through three distinct methods, each explained thoroughly in the app's information section.
Moreover, the app offers convenient functionalities such as a "flashlight" button to toggle the device's light and a "lock" feature for stabilizing the camera's auto-exposure on compatible devices. When dealing with colors that require precise lighting conditions, especially lighter or brighter shades, exposure locking proves beneficial in ensuring accurate color capture.
Overview
John's Color Scanner is a Freeware software in the category Education developed by John Copeland.
The latest version of John's Color Scanner is 1.1.1, released on 05/08/2024. It was initially added to our database on 05/08/2024.
John's Color Scanner runs on the following operating systems: iOS.
Users of John's Color Scanner gave it a rating of 4 out of 5 stars.
Pros
- User-friendly interface that is easy to navigate for beginners and experienced users alike.
- High-quality color scanning capabilities that capture vibrant and accurate colors.
- Supports a variety of file formats including PDF, JPEG, and PNG for easy sharing.
- Fast scanning speed, reducing the time required to scan documents.
- Integrated OCR (Optical Character Recognition) feature allows conversion of scanned texts into editable formats.
- Regular updates from the developer which improve functionality and security.
Cons
- Limited compatibility with older operating systems, which may pose issues for some users.
- Occasional bugs reported, particularly with advanced features which may require troubleshooting.
- No mobile application available for scanning directly from smartphones or tablets.
- Requires a relatively powerful PC for optimal performance, which may exclude some users.
- Pricing may be higher than competing scanning applications that offer similar features.
Screenshots (Click to view larger)
Related products
ASL Study
Unlock the World of Sign Language with ASL Study
Braille Academy: Play & Learn
Innovative Learning Tool for Braille Enthusiasts
Chromatic Vision Simulator
"Chromatic Vision Simulator" is an essential tool for experiencing and understanding color vision deficiencies. This innovative software utilizes a built-in camera to generate real-time simulated videos, providing users with an immersive …
Colourpin
The NCS (Natural Color System) system provides a structured method for conveying colors in a universally understood manner.
EE ToolKit
This is the brand-new Electronics Engineering ToolKit, a highly rated and recommended productivity app. Users have praised it as the best and most practical electronics app in the whole App Store.
Flashcards by NKO: Flash Cards
Master Your Studies with Flashcards by NKO
iCollect Books: Library List
Streamline Your Book Collection with iCollect Books
iCollect Toy Cars: Hot Wheels
Rev Up Your Collection with iCollect Toy Cars: Hot Wheels!
ImBlazeStudent
Empowering Student Engagement with ImBlazeStudent
Learn Bass Guitar Lessons App
The Best App to Learn Bass Guitar! If you're searching for the best way to learn bass guitar while enjoying the process, your search is over.
Mechanisms: Organic Chemistry
Mechanisms - Review Mechanisms - The Innovative App for Learning Organic Chemistry Reactions Free to use Simplifies chemistry homework Interactive studying – no need for paper and pencil Practice 40 unique chemistry-based …
Memorize By Heart
Unlock Your Memory Potential with 'Memorize By Heart'
MorseKey
This is a user-friendly touchscreen Morse Code straight key application. It allows users to practice sending Morse Code on their iPhone or iPod Touch. Touch the screen to produce tone signals, with duration based on touch length.
NoodleTools Companion
This application is exclusively designed for individuals who are paying subscribers of the NoodleTools research-to-writing platform. Access a comprehensive list of your personal NoodleTools projects.
Pantone Connect
Transform Your Color Game with Pantone Connect
PikaDex - Dex for every game!
PikaDex: Your Ultimate Game Companion
Pinellas County Schools App
Stay informed about your child's educational journey with the Pinellas County Schools App. Receive timely updates on grades, attendance, upcoming assignments, and test scores.
Recipe Slate
Recipe Slate offers a comprehensive selection of recipes, elixirs, and ingredients from Breath of the Wild, presented in an interactive format.
StarRez Housing
Easily access resident information while on rounds, in a meeting, or responding to a crisis. Check residents in or out with the click of a button or the quick scan/swipe of an ID card. Share notes and comments with team members quickly.Latest Updates
AnyDesk 9.5.0
Efficient Remote Desktop Software for Seamless ConnectivityNTLite 2025.04.10375
NTLite: Customize Windows Installation Like a Pro
GPU-Z 2.65.1
Monitor Your Graphics Card with Precision Using GPU-Z by techPowerUpNovaPDF 11.9.492
Effortlessly create PDF files with NovaPDF!
doPDF 11.9.492
Effortlessly convert documents to PDF with doPDF.Latest News
Latest Reviews
 |
Flappy Nyan
Endless Fun with Flappy Nyan: A Colorful Adventure! |
 |
WeFast: Diet Plan for Women
WeFast: Your Personal Diet Companion for Women |
 |
Super Power FX - Superheroes
Unleash Your Inner Superhero with Super Power FX |
 |
Hunting Season 3D
Experience the Thrill of the Hunt with Hunting Season 3D |
 |
NIV 50th Anniversary Bible
A Timeless Classic Reimagined: NIV 50th Anniversary Bible Delivers |
 |
Orbit - Find lost keys & phone
Never Lose Your Belongings Again with Orbit by HButler |
 |
UpdateStar Premium Edition
Keeping Your Software Updated Has Never Been Easier with UpdateStar Premium Edition! |
 |
Microsoft Visual C++ 2015 Redistributable Package
Boost your system performance with Microsoft Visual C++ 2015 Redistributable Package! |
 |
Microsoft Edge
A New Standard in Web Browsing |
 |
Google Chrome
Fast and Versatile Web Browser |
 |
Microsoft Visual C++ 2010 Redistributable
Essential Component for Running Visual C++ Applications |
 |
Microsoft Update Health Tools
Microsoft Update Health Tools: Ensure Your System is Always Up-to-Date! |
