Pharo Previewer vs HelloNav

You can contribute to creating a world that is more accessible to everyone by providing the information about your business through PharoSuite. Take advantage of the tools provided by the suite and build your own 100% native app, with an attractive design, smart interaction and completely accessible to people with visual impairments. Upload contents, descriptions, translations, images, videos, links, interactive maps. Choose the most appropriate location system to notify your users about contents close to them. Use PharoPreviewer to preview in advance and check whether the changes are as you expect, before publishing them in the final app for your users.

HaloNav turns your iPhone into an intelligent companion—combining LiDAR obstacle detection, AI scene understanding, and personalized outdoor navigation. Three systems. One seamless journey. How HaloNav Guides You Halo Shield | Obstacle Detection Real-time scanning up to 5 meters. Detects obstacles, overhangs, and drop-offs with instant voice, spatial audio, or haptic alerts. Runs entirely on-device. Works offline. Halo Guide | Outdoor Navigation Built for streets and open spaces. Save custom points of interest, record persistent obstacles for automatic warnings, revisit saved routes, and turn with precise angle guidance. Requires internet. Halo Vision | AI Scene Understanding Reads traffic lights, crosswalks, signs, and menus. Find specific objects on command—keys, seats, doors. Some features require internet. Better Together: How HaloNav Couples HaloNav's three systems hand off seamlessly as you move. Halo Guide plots your route. Halo Shield watches your step. At intersections, Halo Vision reads the scene. Near your destination, GPS fades—Halo Vision reads storefront text to pinpoint your exact arrival. Never a gap, never a guess. Your Way. Your Feedback. Choose voice prompts, spatial audio, haptic patterns, or layer them all. Fully compatible with VoiceOver. Built for accessibility from the ground up. Privacy First Core safety features run offline. Cloud features only connect when needed. You control everything. Compatible Devices Requires iPhone with LiDAR Scanner: iPhone 12 Pro / Pro Max, iPhone 13 Pro / Pro Max, iPhone 14 Pro / Pro Max, iPhone 15 Pro / Pro Max, iPhone 16 Pro / Pro Max. Join the Community TikTok: www.tiktok.com/@halonavglobal Youtube: https://youtube.com/@halonav?si=b9upEA4qqO2BGgmF