Eyedar

Avatar of the applications Eyedar
  • Type:  Navigation
  • Accessibility:  Mobile
  • Developer:  Eyedar team
  • Status:  Free
  • Platform:  iOS
  • Language:  English
  • Rating:  7/10

Eyedar is a free iPhone app that teaches the basics of echolocation to blind users. It uses built-in LiDAR to create a 3D map of the environment, which it transforms into a spatial soundscape. As the user approaches an object, the pitch and volume of the sound change, allowing them to “hear” the shape, distance, and direction of objects. The app offers a progressive training course, starting with simple object recognition and advancing to more complex tasks. This helps users develop natural echolocation skills and serves as a convenient aid for navigation without sight.

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