# EM Field Companion — EM Field Guide Book Companion

> EM Field Guide Book Companion (iPhone/iPad app by EM Revolution LLC.)

- Source: https://appshunter.io/ios/app/em-field-companion/id6805682981 (this page in markdown: same URL + `.md`)
- Developer: [EM Revolution LLC](https://appshunter.io/developer/6805682983)
- Category: Productivity, Business
- Price: Free
- Age rating: 4+
- Requires: iOS 16.4 · 76 MB
- Languages: American English
- Released: 2026-09-15
- Data updated: 2026-10-04

## What is EM Field Companion?

Field Companion is the official mobile companion to The Emergency Management Field Guide: Leading Through Chaos and Calm by Steele & Haak.
Built for emergency managers, public safety professionals, students, and local leaders, Field Companion puts the book's most-used tools in your pocket — ready to reference, fill in, and act on when it matters.
THINGS TO REMEMBER Quick-reference reminders distilled from every chapter of the book, organized by topic and searchable in seconds. Browse by chapter or search across all 300+ reminders at once.
CHECKLISTS Digitized, fillable versions of the book's real-world checklists — deployment prep, incident command, shelter operations, donations management, disaster declarations, and dozens more. Fill them in, save your progress offline, and export to PDF when you need a paper trail.
REFERENCE TABLES Fast-access tables, diagrams, and quick-look lists pulled straight from the book — phonetic alphabets, ICS structure, unit conversions, certification pathways, and more, organized by chapter.
REMINDERS Schedule notifications to finish checklists you've started, with the option to export reminders to your calendar.
OFFLINE-FIRST Your checklist progress is saved to your device, so you're not stuck waiting on a signal in the field.
FEEDBACK Found a gap in the book or the app? Send feedback directly from the app — including screenshots — so we can keep improving both.
Field Companion is a tool for the field, not a replacement for training or professional judgment. It's designed to work alongside The Emergency Management Field Guide — pick up a copy to get the full context behind every checklist and reminder.

## Is EM Field Companion safe?

Not enough ratings yet to assess EM Field Companion.

## Is EM Field Companion legit?

EM Field Companion has limited verification signals. The AppsHunter Legitimacy Score for EM Field Companion is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-09-15

No release notes.

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## Related topics

[escalator field command](https://appshunter.io/ios/topics/escalator-field-command) · [field guide ems](https://appshunter.io/ios/topics/field-guide-ems)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-04.*