Status: in development
An offline readiness reference that never phones home.
Gear, power, fuel, water, and shelter reference for Android. Works with the radio off, in a dead zone, on a device that has never seen a network. Buy it once. That is the whole transaction.
Field Survival has two halves. The Gear Locker is an inventory with a clock on it: generators, solar, batteries, fuel, comms, medical, and vehicle gear, each entered once and then tracked for the things that expire, discharge, or need service. It knows what you own and it knows what needs attention.
The Ration Locker covers water and food, and it does the arithmetic honestly — total calories divided by people divided by daily need, not servings printed on a box. From that it builds a gap report across three windows: 72 hours, two weeks, and 90 days. Water, food, fuel, stored power, medications, and anything with an expiry date. The output is the number of days you are actually covered, and where the first gap opens.
The Field Manual is the reference half: offline articles drawn from public-domain government and military sources, covering water treatment, shelter, first aid, signaling, navigation, fieldcraft, and power. No connection needed to read any of it, because none of it lives anywhere but on your device.
What it sends
| Accounts or sign-in | None |
|---|---|
| Network connections made by the app | None |
| Analytics or telemetry | None |
| Advertising or ad identifiers | None |
| Third-party SDKs | None |
| Cloud storage or backup | None |
| Subscriptions or recurring charges | None |
| Data leaving your device | None |
Anything you enter stays in the app's storage on your own device. Uninstall the app and it is gone. There is no copy anywhere else, because there is nowhere else.
Price
Free to download and use. A one-time $19.99 unlocks Pro. There is no subscription, no second tier, and no upgrade pricing later — the unlock is permanent on your Google account.
Get it
Android first. No release date announced.
Support
One address, read by a person: support@fieldsurvivalapp.com. There is no ticket system, no chatbot, and no mailing list to be added to.
Field Survival is a reference. It is not medical, engineering, legal, or emergency advice, and it is not a substitute for training or for professional help. In an emergency, contact emergency services. Read the full disclaimer.