Vault Scope

OrbitalTap

In-app purchases

About this app

Vault Scope is an offline-first inventory and readiness tracker for preppers, homesteaders, and anyone who wants to be ready before they have to be. It answers one question with a number: how long could this household eat and drink what is actually on the shelves?

No account. No sign-in. No analytics. Your inventory lives on your device and works with no signal — which is exactly when it matters most.

A READINESS SCORE YOU CAN ACT ON
- A 0-100 score built from real stock, not guesses.
- Counted per person per day, so every figure moves when your household does.
- Six domains — Water, Food, Fuel, Medical, Power, Gear — each scored on its own.
- A goal you choose: 30, 90, or 365 days.
- Top Fixes: the gaps that cost you the most days, each with the amount still needed. One tap puts the purchase on your shopping list.

KNOW WHAT YOU HAVE, AND WHEN IT EXPIRES
- Items, lots and units — record the same product bought on different dates.
- Expiry tracked in four buckets, with a "use first" list so nothing is wasted in the pantry.
- Discard records what you actually consumed instead of deleting history.
- Local expiry reminders you control: from one week to 90 days of notice.

PLACES, PEOPLE AND TARGETS
- Storage places as a tree — pantry, freezer, garage, basement, shed, and everything nested under them.
- Stock in a location includes everything stored beneath it.
- Add household members, and the days-of-food figure is recalculated for the people you are actually feeding.
- Set targets for what nutrition cannot measure — fuel, water, medical, gear.

SCAN IT, OR LOOK IT UP OFFLINE
- Barcode scanning for packaged goods.
- A built-in table of 6,066 staple foods (USDA SR Legacy, public domain) for the sack of rice and the bag of flour that have no barcode. It works with no signal, and every figure can be checked against its USDA source.
- Nutrition per item, with calories, water and drinkable content handled separately — because a jerrycan is not a calorie.

REFERENCE YOU CARRY, NOT DOWNLOAD
- Keeping: a searchable shelf-life table with sealed and opened figures listed separately.
- No power: an outage playbook for when the grid goes down.
- Plans: write your own household plans — where you would go, who you would call, where the kit is. Kept on your device and carried in your backup.

OFFLINE MAPS (PRO)
Download the regions you choose from a catalogue of 354 regions across 90 countries. Once a region is on your device it works with no signal, and can show your position — the permission is asked only when you tap "Show my position," never at launch.

YOUR DATA, YOUR FORMAT
- Export a full backup (JSON) and your inventory as CSV whenever you like — free forever, photos included.
- Import it back onto a new phone; your photos come back with it.
- Delete everything at any time from Settings.
- No analytics, no crash reporting, no advertising, no data sold or shared.

FREE AND PRO
Free covers real use: 100 items, 5 storage places, 5 targets, the full readiness score and six-domain breakdown, unlimited lots, movements, expiry dates, reminders and photos, barcode scanning, the offline food table, storage locations, shopping lists, and backup and export forever. Pro lifts the catalogue limits, shows every Top Fix with one-tap shopping, and adds offline maps.

Nothing is ever deleted — not by a free limit, and not by a lapsed subscription. If Pro ends, everything you recorded stays.

READABLE IN EIGHT LANGUAGES
English, German, Spanish, Finnish, Japanese, Russian, Swedish and Traditional Chinese.

NOTHING TO CONFIGURE
There is no account to create and nothing to set up before the app is useful. A sample household is one tap away if you want to see it full, and a guided walkthrough explains all ten screens whenever you want it.

Private by design. Offline by default. Ready when the grid is not.

What’s new

Initial Release Oct 2026