Drowsa: Shift Worker Sleep

Drowsa helps shift workers sleep better by building a personalized sleep schedule around your rotating shifts — no data collected, everything stays on your device. • Rotating shift patterns: nights, days, 12-hour, custom • Circadian rhythm planner: know your best sleep window • Local notifications: wake-up and sleep reminders • 100% private: no account, no cloud, no tracking • Dark mode optimized for night workers ONE-TIME PURCHASE — $2.99 Pay once, own forever. No subscription, no recurring charges. Full access to all features with a single download. Drowsa is built for nurses, factory workers, security staff, transport drivers — anyone whose sleep fights their work schedule. Stop guessing when to sleep. Let Drowsa plan it around your actual shifts.