Saju Alarm replaces the morning beep-and-doomscroll with a ritual: a Korean bronze gong, then a recorded voice reading today's fortune computed from your birth chart (saju / Four Pillars). Built native on both platforms — SwiftUI + AlarmKit on iOS 26, Kotlin/Compose full-screen alarms on Android — with a Rust engine for the chart math, cross-checked against classical almanac tables. Readings pair text+audio and pre-cache a week ahead for offline mornings. Free, 34 languages.