Outlast is the calm, offline emergency guide for everyday households. Ask in plain words and get trusted, cited guidance. No signal, no account, nothing leaves your phone.
Free to start · iPhone · iOS 18+
Type or speak a question the way you would say it out loud. Outlast finds the right guidance instead of making you hunt through menus and PDFs.
Every answer, checklist and tool ships inside the app. It works in a blackout, on a trail or in airplane mode. If your phone has battery, Outlast works.
Answer a few questions and get a home kit, a go-bag and a family communication plan tailored to your kids, pets, home and local hazards.
A flashlight with a Morse SOS strobe, a loud signal siren with a screen flare, and a compass that finds north without GPS.
Save the map of your area ahead of time and browse it later with no connection, so you can still find your way when the network is down.
No account and no sign-in. Your plan, notes and saved items stay on your device. Nothing is uploaded, ever.
Outlast does not invent advice. Every article is authored from public, official guidance and shows its citations, so you know exactly where each answer comes from.
Keep trusted help one tap away, even when everything else goes dark.
Free to start · iPhone · iOS 18+