Zyph DayOne

In-app purchases
Content rating
Everyone
10+
Downloads
Content rating
Everyone
In-App Purchases
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About this app

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.
Updated on
Feb 4, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

What’s new

Correções de tradução e melhorias no planeamento
Content rating
Everyone
In-App Purchases
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App support

About the developer
Eduardo Castro Pinheiro
efcpinheiro@gmail.com
Av. 19 de Novembro 606 606 4785-427 Trofa Portugal