AI that works
when nothing else does.
Deadzone is an offline wilderness survival AI — life-saving guidance for medical situations, navigation, foraging, and emergencies. No internet. No cloud. No data sent anywhere.
Why Deadzone
Built for the worst moments
When cell towers are down and help is hours away, Deadzone gives you the knowledge to survive.
100% Offline
All AI inference runs on-device. No cloud connection, no API keys, no data ever leaves your phone.
Complete Privacy
No accounts. No telemetry. No servers. Your conversations stay on your device — always.
Survival Intelligence
Purpose-built for emergencies: water, shelter, fire, navigation, foraging, first aid, wildlife, and signaling.
Sustainable
No datacenters — all AI runs on device. Zero cloud infrastructure means a smaller carbon footprint.
On-Device AI
Choose your model
Download the AI model that fits your device. All models run entirely on-device — no network required.
Qwen 2.5 1.5B
Best for older devices and fast responses. Smaller footprint, still powerful.
Llama 3.2 3B
The sweet spot between performance and quality. Great for most situations.
Qwen 3 4B
Most capable model for complex questions and detailed survival scenarios.
Apple Intelligence Support
On iOS 26+ with Apple Intelligence enabled, Deadzone can use Apple's on-device model with no download required.
Your data never leaves your phone.
Deadzone was built with one principle: your survival situation is nobody's business but yours. No user accounts. No analytics. No telemetry. No server calls. Just you and your device.
Be prepared for anything.
Download Deadzone before you need it. Because when you do, there's no time to download apps.
Download the Beta on TestFlightRequires iOS 17+ · Apple Intelligence on iOS 26+