ARRF
Augmented Reality Range Finder — an estimate-only awareness tool for outdoors. Point your phone, get a rough sense of distance and surroundings, and keep your own judgment in charge.
Beta, Google Play release coming
Features
- AR range estimate for outdoor awareness
- Terrain and building awareness overlays
- Orange and red awareness outlines in the HUD
- Free of ads
- Collects nothing — no accounts, analytics, or tracking from us
How it works
ARRF uses your phone’s camera and sensors to place an estimate of range in the live view. Optional building awareness can request map data for your area so outlines can appear over nearby structures. Everything is meant to support situational awareness, not to replace maps, optics, or careful observation.
ARRF provides estimates for awareness. It is not a safety device, not a targeting system, and not a substitute for your own judgment. Distances and overlays can be wrong. Always verify with your eyes and other reliable methods before you act.
How-to guide
Download the ARRF How-To Guide (PDF)
Contact
Questions about ARRF: LighthouseCodelabs [at] gmail [dot] com