Prepare your household
Organise your supplies, inventory and family plan before an interruption. Review what you have and what needs attention.

Prepare before you need it
offline survival guide and emergency preparation
Coming to the App Store
A closer lookRelease pending · Availability may vary by country
What you can do
Keep your preparation within reach, even without a connection. Surv brings reference guides, kit lists and field tools together on your iPhone.
Organise your supplies, inventory and family plan before an interruption. Review what you have and what needs attention.
The app’s guides and scenarios are stored on the device. Learn where to find them before you need them.
Explore compass, coordinates and signalling tools. An app depends on a working phone; carry appropriate physical backups.
Surv is a reference tool, not emergency services or medical advice. Website language availability does not imply that every in-app guide exists in that language.
A closer look
Explore compass, coordinates and signalling tools. An app depends on a working phone; carry appropriate physical backups.
Questions
Guides
Check what is actually stored on your device before you rely on an app without a connection.
Make a practical record of what you own, where it is stored and what needs to be reviewed.
Surv
Surv stores its guides and scenarios on the device. Review the content and tools before a trip, and keep physical backups because an app needs a working, charged phone.
No. It is a preparedness and reference app. Follow instructions from local authorities and contact emergency services when needed.
The App Store and the app show the current price and available purchases in your local currency before confirmation. Trial availability depends on the offer and your eligibility. A free download does not mean every feature is free.
These are translated website pages. Check the Languages section of the App Store listing for the app itself. Some content may use a different language.
On iPhone, open Settings, tap your name, then Subscriptions. Select the app to review or cancel an active subscription. Deleting the app does not cancel a subscription.
Support
Include the app name, your iPhone model, iOS version and a description of the issue. Never include passwords or payment details.
Prepare before you need it
Coming to the App Store
Release pending · Availability may vary by country