Magnifier is a free utility app developed by Apple Inc. for the iPhone platform. Designed specifically for individuals who are blind or have low vision, Magnifier provides a range of convenient tools to gather information about physical objects and scenes in their surroundings.

With Magnifier, users can easily enlarge nearby objects or text, making them more accessible and easier to view. The app also allows users to adjust image brightness, modify contrast, and apply color filters to enhance visibility. Additionally, users have the option to turn on the flashlight or freeze frames to examine objects or text more closely.

One of the standout features of Magnifier is its ability to generate automatic descriptions of scenes, objects, and people within the camera's field of view. This feature provides valuable context and information to users who may not be able to visually identify their surroundings.

For devices equipped with the built-in LiDAR Scanner, Magnifier offers the capability to understand the relative distance to people nearby. This feature enhances spatial awareness and aids in navigating crowded environments.

Overall, Magnifier is a powerful and user-friendly tool that empowers individuals with visual impairments to access and interact with the world around them more effectively.