EMS Pathfinder vs EMS Protocol Reference
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EMS Pathfinder
This medical reference app provides EMS professionals and students with offline access to protocols, medications, and clinical tools. It features interactive flowcharts, a searchable drug index, and various assessment scales, all designed for quick access on mobile devices.
- Offline access to protocols and medications
- Interactive flowcharts and algorithms
- Searchable drug index with dosing calculators
- Clinical assessment scales (GCS, APGAR, etc.)
- CPR timer and incident tracker
- Hospital Finder tool
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EMS Pathfinder is the all-in-one field companion for EMS professionals and students. Protocols, medications, and clinical tools — all in a single download, all available offline, all designed for the screen in your hand. --- WHAT YOU GET --- PROTOCOLS THAT WORK LIKE AN APP, NOT A PDF • Mobile-native layouts • Tap any medication, tool, or referenced protocol to jump straight to it • Step-through interactive flowcharts and algorithms • Full-text smart search with highlighted matches across every protocol • Favorite the protocols you reach for most MEDICATION REFERENCE BUILT FOR THE FIELD • Searchable drug index with indications, contraindications, mechanism, and dosing • Fully cross-linked: get med info from protocol screens and relevant protocols from med screens • Integrated dosage, volume, and infusion rate calculators built from YOUR protocols CLINICAL TOOLS & FLOWSHEETS • CPR timer and activity log, incident/call times tracker, oxygen tank duration • GCS, APGAR, Cincinnati, BEFAST, RACE and other stroke scales, and more • Hospital Finder with capability filters (available in select states, more coming soon!) OFFLINE-FIRST. ALWAYS. Every protocol, medication, calculator, and tool is cached on your device the first time you select your state/organization. You'll never have to hunt for signal to keep your app working. Additional organizations are downloaded automatically as you access them, and can be managed manually from the app's settings. --- HOW IT WORKS --- Public protocols are available for free to all users. We currently support 15+ statewide protocol sets and a handful of regional sets, with more being added regularly. If your protocols aren't in our list yet, send us a request! EMS agencies/organizations may partner with us to provide their own protocols, tools, and other custom content. If one or more of your organizations are on EMS Pathfinder, you can access them by entering an access code or logging in with a user account. Contact your administrator for instructions. --- A NOTE ON SAFETY --- EMS Pathfinder is a reference and educational tool. It does not replace medical direction, your agency's standard operating guidelines, or your clinical judgment. Always verify medication concentrations on the packaging and confirm doses are within local protocol limits before administration. While we make every effort to keep public protocol sets up to date, there is always the possibility that our version will become outdated. We provide the source date of publish and date updated in the app for reference. Always verify with your state's authority and with local medical direction. ------ Questions, feedback, or want to see your state's protocols added? Visit emspathfinderapp.com or use the in-app feedback button.
EMS Protocol Reference
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EMS Protocol Guide helps you find the right statewide EMS protocol fast. Pick your state or region, your certification level (including Critical Care where the manual defines it), enter a short chief complaint or scenario, and get a structured summary with suggested protocols and links into the official protocol PDF—including medication appendix jumps scoped to your level when the hosted index supports it. What you get Official protocols — Opens the authority’s published manual; summaries are for reference only—always confirm in the PDF and follow medical direction. Multi-state support — Subscriptions can cover one state or multiple regions, depending on your plan. AI assistance — Uses on-device intelligence when available, or cloud when needed; scenario text may be processed by a third-party model. Do not include patient identifiers. History — Revisit recent summaries (where enabled for your account). Important This app is not affiliated with state protocol authorities unless stated. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition or medications. Never disregard professional medical advice or delay seeking it because of something you have read or used in this app. This app is for reference and informational purposes only and should not be used to diagnose. Terms of service: https://www.respondersai.com/tos.html Privacy Policy: https://www.respondersai.com/privacy.html
Screenshots
Verdict
The clearest difference is update cadence: EMS Pathfinder at every 5 weeks against EMS Protocol Reference's every 3 months. EMS Pathfinder also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18.0). On price, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
EMS Pathfinder ships an update every 5 weeks, EMS Protocol Reference every 3 months. The most recent releases landed on October 9, 2026 and October 14, 2026 respectively.
| Parameter | EMS Pathfinder | EMS Protocol Reference |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 5 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 18.0 |
| Further details — not scored | ||
| Size | 61 MB | 20 MB |
| Age rating | 17+ | 17+ |
| Developer | FULLCODE LLC | RespondersAI LLC |
In-app purchases
EMS Pathfinder
No in-app purchases
EMS Protocol Reference
No in-app purchases
Questions
Is EMS Pathfinder free?
Is EMS Protocol Reference free?
Do EMS Pathfinder or EMS Protocol Reference have ads?
Which is updated more often, EMS Pathfinder or EMS Protocol Reference?
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