多賀城防災 is a free lifestyle application designed for iPhone users, focusing on disaster preparedness and safety. It provides essential features such as real-time weather and earthquake alerts via push notifications, ensuring users receive critical information promptly. The app also includes siren notifications and automated voice alerts for life-threatening situations, enhancing the user's ability to respond effectively during emergencies.

Additionally, the app offers a range of resources including updates from Tagajo City regarding disaster management, audio and text notifications from disaster administration broadcasts, and an interactive disaster map highlighting evacuation centers and hazardous areas. Users can easily navigate to safety through the app’s routing feature. Furthermore, the app includes access to various disaster information websites and introduces the web171 service for confirming safety during disasters.