InfinityEMS vs EMS Pathfinder
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
InfinityEMS
This app provides emergency medical service (EMS) agencies with up-to-date clinical guidelines and pediatric weight-based dosing information. It serves as a supplementary tool to agency-specific protocols and offers links to various EMS resources.
- Clinical guidelines for EMS
- Pediatric weight-based dosing
- Links to EMS resources
- Up-to-date information
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The InfinityEMS app is provided as an adjunct to the clinical guidelines for certain EMS agencies. It will be maintained as up to date as possible. Please verify any of the included guidelines with your agency's published standing orders, or contact your medical director or online medical control for questions. Includes: * Clinical Guidelines for EMS and First Responder agencies * Pediatric weight-based dosing guidelines * Links to various EMS and Educational resources
EMS Pathfinder
Access free, offline EMS protocols, drug references, and clinical tools tailored for mobile use. Features include interactive flowcharts, AI-powered search, and customizable tools for field professionals. Updates are free and automatic when online.
- Offline access to EMS protocols
- Mobile-optimized protocol layouts
- Interactive flowcharts
- AI-enhanced search
- Medication and dosing calculator
- Pediatric length-based reference
- CPR and incident timers
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Free statewide and regional EMS protocols, with a drug reference and clinical tools, in one app that works without signal. No subscription, and protocol updates are free. Every protocol is rebuilt for your phone screen, so there's no pinching and zooming around a printed page or PDF. Pick your state, region or agency once and everything downloads to your device, ready for the basement, the back road or the dead zone. Updates arrive on their own the next time you're online. PROTOCOLS BUILT FOR YOUR PHONE • Native mobile layouts, color-coded by provider level • Enter your patient's details once and every dose in the protocol is worked out for them • Tap any medication, tool or linked protocol to jump straight to it • Step through interactive flowcharts one decision at a time • AI-enhanced search that understands what you mean, even offline • Favorites for the protocols, meds and tools you reach for most MEDICATIONS AND DOSING • Searchable drug reference with indications, contraindications, mechanism and dosing • Cross-linked both ways: open a drug from any protocol, or see every protocol that uses it • Dose, volume, infusion and gravity drip calculators built from your protocols • Weight in lb or kg, or ideal body weight from height • Clinically rounded results, with maximum-dose and patient-age checks CLINICAL TOOLS • Pediatric length-based reference: weights, doses and defibrillation energies by zone • Burn calculator with TBSA and Parkland fluid rates • Stroke scales (Cincinnati/FAST, BE-FAST, RACE, LAMS, VAN, FAST-ED), plus GCS, APGAR, Sgarbossa and COWS • Tidal volume, shock index, pediatric ET tube size, oxygen tank duration and common home meds • Hospital Finder with capability filters (in select states) • CPR and incident timers with event logs, with incident times in a Live Activity on your Lock Screen • Home Screen widget that opens your favorite tools in one tap BUILT FOR THE FIELD • Fully offline once downloaded, with no hunting for signal • Keep several states or agencies on your phone at once • Adjustable text size and dark mode • No ads, and no account needed for public protocols FREE PUBLIC PROTOCOLS Statewide and regional sets from across the US, plus the NASEMSO National Model EMS Clinical Guidelines, and we add new sets regularly. Open the app to see every set; no account needed. Don't see yours? Request it in the app or at emspathfinderapp.com. FOR EMS AGENCIES Give every crew member your own protocols, medications, dosing, tools, contacts, documents and forms, updated live from a web editor. You control who sees what: members get in with an account, single sign-on or an access code. Agencies can also add barcode medication administration (BCMA) scanning. Learn more at emspathfinderapp.com. A NOTE ON SAFETY EMS Pathfinder is a reference and educational tool. It does not replace medical direction, your agency's guidelines or your clinical judgment. Always check the concentration on the packaging and confirm doses against local protocol before you give them. Each public protocol set shows its source and when we last updated it. Confirm with your state or regional EMS authority and your medical director. Questions or feedback? Tap Support in the app or visit emspathfinderapp.com.
Screenshots
Verdict
The clearest difference is iOS requirement: InfinityEMS at 11.0 against EMS Pathfinder's 16.4. On price, rating, review sentiment and ratings volume 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.
On the App Store both sit at effectively the same score — 5.0 for InfinityEMS against 5.0 for EMS Pathfinder. Both are backed by a comparable volume of ratings — 7 and 6 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.
| Parameter | InfinityEMS | EMS Pathfinder |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) | 5.0 (6 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 7 — better | 6 |
| Update frequency | Every 3 months | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 78 MB | 147 MB |
| Age rating | 12+ | 17+ |
| Developer | Todd Heffern | FullCode LLC |
Customer experience
InfinityEMS
EMS Pathfinder
In-app purchases
InfinityEMS
No in-app purchases
EMS Pathfinder
No in-app purchases
Questions
Is InfinityEMS free?
Is EMS Pathfinder free?
Which has better reviews, InfinityEMS or EMS Pathfinder?
Do InfinityEMS or EMS Pathfinder have ads?
Which is updated more often, InfinityEMS or EMS Pathfinder?
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