Best Emergency Response Guidebook Apps

250+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated November 2026

Out of 250+ emergency response guidebook apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Emergency Response Guidebook Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1ERG for iOSERG for iOSFree4.8★ (64)NoNoOct 2026
2HazMat - ERG 2024 GuidebookHazMat - ERG 2024 GuidebookFree4.6★ (1K)NoYesOct 2026
3ERG 2020ERG 2020Free4.1★ (54)NoNoOct 2026
4Emergency Preparedness KitEmergency Preparedness KitFree—NoYesJun 2026
5FEMAFEMAFree3.7★ (1K)NoNoNov 2026
6Emergency Response ProceduresEmergency Response ProceduresFree3.7★ (6)NoNoOct 2026
7Emergency: ReadyEmergency: ReadyFree——NoOct 2026
8KIT BOOK: Rebuild CivilizationKIT BOOK: Rebuild CivilizationFree5.0★ (1)NoNoNov 2026

Top Picks for Emergency Response Guidebook

HazMat - ERG 2024 Guidebook#2

HazMat - ERG 2024 Guidebook by Volodymyr Oliennikov

Emergency Response Guidebook
Strong Contender
🔍 Reference
4.6😞(1K ratings)
FreeIn-App Purchases
HazMat - ERG 2024 Guidebook screenshot 1
HazMat - ERG 2024 Guidebook screenshot 2
HazMat - ERG 2024 Guidebook screenshot 3
HazMat - ERG 2024 Guidebook screenshot 4

This app provides a quick reference for hazardous materials, serving as an educational tool for handling, storage, and incident response. It functions offline, making it accessible without an internet connection.

What We Love

  • 🚀 Handy for hazmat training
  • 👍 Very informative

Room to Improve

  • 🐛 App is outdated
  • 💰 Requires paid upgrade to access full content
  • 🔍 Difficult to navigate and use

More Emergency Response Guidebook apps to explore

FAQ about Emergency Response Guidebook

What are the best emergency response guidebook apps for iPhone?
ERG for iOS tops our emergency response guidebook apps ranking as of November 2026, with a 4.8-star average from 64 App Store ratings, and it's free to download.
Yes — 20 of the top emergency response guidebook apps we rank are free to download, including ERG for iOS and HazMat - ERG 2024 Guidebook.
ERG for iOS has no ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 250+ emergency response guidebook apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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