Zyph DayOne

Zyph DayOne helps you plan, prepare, and keep an essential kit always ready — with goals, progress, and item expiration dates.

What you can do (Free):

72-hour Kit Planning with goals and progress bar

Stock management: record purchases and consumption

Expiration dates: see what is expiring/has expired

Useful tools: Morse code (with screen flashing and/or flashlight) and other tools

Tutorials and Skills for quick learning

Premium (Subscription):

Advanced planning tabs (Nuclear, Pandemic, Custom)

Family Mode (create/join, manage and track activity history)

More flexibility and extended limits (e.g., more items in the plan)

Note: Morse code mode may emit flashes — use with caution near people sensitive to light.

Prices and subscription conditions are shown in the app (may vary by country/taxes). You can cancel anytime on Google Play.