Return Direction vs GuideDog Nav

When you want to return to your current location later, this app will show you the direction and the distance. Let this app remember the place you are and check it later. If you register a photo, it will help you remember the place. - When you want to meet again at the place you part with others at an amusement park or a zoo - When you get off at the station and want to return to the same station again after visiting the destination such as shopping - On a bus trip, when you want to return to the bus after sightseeing

GuideDog Vision is a navigation assistant designed for blind and visually impaired individuals. Built as a student project, it uses your iPhone's LiDAR sensor, camera, and AI to detect obstacles, walls, stairs, and hazards in real time. How it works: - Automatic protection: constantly scans and warns about obstacles - LiDAR distance sensing: real-time measurements in feet - AI object detection: identifies people, chairs, vehicles, and more - Cloud AI: detects stairs, wet floors, doors, and hazards on scan - Voice alerts with haptic feedback Controls: - Hold screen: speak a voice command - Double tap: scan surroundings - Swipe left/right: check sides - Voice: "What's around", "Is it safe", "Left", "Right", "Scan", "Help" Privacy: - All detection runs on-device - Cloud AI optional, only on scan - No images stored, no account needed Works best on LiDAR-equipped iPhones (12 Pro and later). Camera and microphone access required. Built as a student project to make navigation safer for the visually impaired community.