--- title: "Red–green color blindness — App Overview" url: https://marlvel.ai/apps/red-green-color-blindness category: Utilities developer: Peter Bohl platforms: ios rating: 5.0 (1 ratings) pricing: paid report_level: overview generated: 2026-05-04 last_verified: "2026-05-04T14:05:33.183Z" --- > **Key Insight:** This app functions as a visual accessibility tool that uses camera-based crosshairs to help users differentiate between red and green color inputs. | Metric | Value | |--------|-------| | Category | Utilities | | Rating | 5.0 ★ (1) | | Pricing | paid | | Platforms | iOS | | Latest Version (iOS) | 2.01 | | Developer | Peter Bohl | ## What is Red–green color blindness? Red–green color blindness is a utility app designed to assist users in distinguishing between red and green colors. The app utilizes a camera-based crosshair system to identify and label colors in real-time, specifically targeting common visual challenges like reading diagrams, loading displays, and tables. ## Key Features - **Color Identification**: The app identifies and displays the specific color detected within the user's field of view. - **Crosshair Targeting**: Users can isolate specific areas for analysis by aligning them within the app's black crosshairs. - **Visual Aid**: Provides a tool to help interpret red and green digits or indicators in digital and physical interfaces. ## Who is it for? Individuals with red-green color vision deficiency who require assistance identifying color-coded information. ## Links - [App Store](https://apps.apple.com/us/app/red-green-color-blindness/id1551296501?uo=4) - [Full Intelligence Report](https://marlvel.ai/apps/red-green-color-blindness) --- *This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/red-green-color-blindness).* *Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*