Rhumbly
Location-based treasure hunt iOS app
SwiftUI · Swift · CoreLocation · ActivityKit · Supabase
Overview
A native iOS app for location-based exploration where users follow compass waypoints to complete treasure hunts, earn points, and unlock badges.
What I Built
- —Compass-based navigation with real-time distance and heading updates
- —Live Activities integration for lock screen and Dynamic Island progress tracking
- —Achievement system with 38 badges across multiple categories
- —Challenge modes with difficulty-based scoring and arrival radius
- —GPS trail recording and hunt history with cloud sync via Supabase