Preplo

Disaster prep quick-check

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Earthquake, gas leak, lost on a trail — when things go wrong, your mind goes blank. Preplo has plain-language steps you can check offline, plus quizzes to help it stick. Earthquake. Gas leak. Lost on a hike. Choking. When something goes wrong, your mind often goes blank — and you don't know where to even start looking for help. Preplo is a scenario-based disaster preparedness tool: 19 common situations across home accidents, weather disasters, outdoor activities, and public safety, turned into plain-language quick-check cards you can pull up anytime, even offline. CORE FEATURES - 19 quick-check cards covering earthquakes, gas leaks, fires, burns, CPR+AED, typhoon power/water outages, flooding, landslides, getting lost while hiking, hornet stings, snake bites, choking, and more - Interactive scenario simulations: practice decision-making with multiple-choice questions that explain wrong answers too, so it actually sticks - Go-bag checklist: organized by category, check off your progress at a glance - Region setting: switch between "Taiwan" and "Abroad" mode to see only locally relevant info - Fully offline — no internet connection needed to look things up Every card cites its sources, mainly official agencies (fire departments, health authorities, disaster prevention agencies). No account or login needed — all data stays on your device. IMPORTANT Preplo provides general disaster-preparedness information and does not replace professional emergency response or medical treatment. In an emergency, call your local emergency number first. The app is free with native ads; a one-time in-app purchase removes ads permanently.

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The developer, YICHIN TENG, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Location
    • Identifiers
    • Usage Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Purchases
    • Location
    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • YICHIN TENG
Size
  • 41.5 MB
Category
  • Education
Compatibility
Requires iOS 15.0 or later.
  • iPhone
    Requires iOS 15.0 or later.
  • iPod touch
    Requires iOS 15.0 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English
Age Rating
13+
  • 13+
  • Learn More
  • Infrequent
    Medical Treatment information

    Contains
    Advertising
    Health or Wellness Topics
In-App Purchases
Yes
Copyright
  • © 2026 Yichin Teng
  • Developer Website
  • Privacy Policy

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