EM Field Companion
EM Revolution LLC Productivity iPhoneiPadiPod touch
EM Field Companion is a free Productivity app for iPhone and iPad by EM Revolution LLC. Requires iOS 16.4. Updated September 15, 2026.
- Price
- Free
- on the App Store
- Size
- 76 MB
- Age 4+
- Updated
- Sep 15
- 2026 · v1.0
Screenshots
About 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.
App privacy
The developer, EM Revolution LLC, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Contact Info: Email Address, Name
- User Content: Other User Content
Used for: App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
Used for: App Functionality
Alternatives to EM Field Companion
Looking for apps like EM Field Companion? Here are 6 similar apps on the App Store. The highest rated is Protector Mobile Connect (5.0/5), and all 6 are free to download.
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Major Incident Command Assist
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| EM Field Companion | – | Free | September 15, 2026 | |
| Major Incident Command Assist | – | Free | May 30, 2024 | Compare |
| Protector Mobile Connect | 5.0 / 5 (2) | Free | Mar 20, 2025 | Compare |
| Brushfire Lead Capture | – | Free | Oct 9, 2025 | Compare |
| Incident Management Handbook | 5.0 / 5 (3) | Free | Aug 25, 2026 | Compare |
| IGI Prudential | 5.0 / 5 (1) | Free | Oct 2, 2024 | Compare |
| QuickPrompts: AI Prompt Helper | – | Free | Apr 18, 2025 | Compare |
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