Sonae Biyori

Sonae Biyori is a calm, simple way to organize your household emergency supplies. Add drinking water, food, medicine, hygiene items, batteries, and more. The dashboard gives you an at-a-glance estimate based on your household size and target preparation days, while the attention list helps you find supplies approaching their expiry dates. Key features: • Add, edit, consume, restock, and delete supplies • Search names and notes or filter by category • Estimate water and meal coverage for your household plan • See expired and soon-expiring items clearly • Optional on-device expiry reminders • Japanese, English, and Simplified Chinese No account is required. Supply data stays on your iPhone. The app contains no analytics, ads, or tracking. Coverage figures are organizational estimates and do not guarantee safety.