EMS Guidebook vs InfinityEMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EMS Guidebook
This app provides a digital reference for emergency medical service protocols, replacing traditional physical guidebooks. It includes essential medical charts, guidelines, and rhythm examples, with agency-specific protocols accessible via password.
- Digital EMS agency protocols
- Replacement for physical guidebooks
- Pediatric vital signs charts
- Burn and c-spine clearance guides
- Cardiac rhythm examples
- AHA guidelines
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EMS Guidebook allows the user to view the medical protocols of specific EMS agencies. This guidebook is meant to be a replacement of the traditional flip book guides that EMTs and Paramedics carry for reference on emergency calls. The specific agencies protocols require passwords to download. Those passwords are available from the agency's Training Officer. The Generic Protocols are available without a password. As part of the base program, each set of protocols contain references such as pediatric vital signs, burn references, c-spine clearance charts, 12-lead guidelines, American Heart Association (AHA) guidelines, START and JumpSTART triage guides. There are also guides to several common cardiac rhythms with examples. If you wish to have your protocols put into this system contact us through the app
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
Screenshots
Verdict
The clearest difference is review sentiment: InfinityEMS at 100% against EMS Guidebook's 33%. InfinityEMS also leads on in-app purchases (none vs 7) and rating (5.0 vs 4.8). EMS Guidebook's advantage is ratings volume (90 vs 7). On price, ads and device support 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. EMS Guidebook sells 7 one-off in-app purchases. InfinityEMS asks for nothing beyond the download.
InfinityEMS holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: EMS Guidebook has 90 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 33% of EMS Guidebook's written reviews are positive against 100% of InfinityEMS's.
EMS Guidebook ships an update every 6 months, InfinityEMS every 3 months. The most recent releases landed on September 10, 2026 and September 8, 2026 respectively.
| Parameter | EMS Guidebook | InfinityEMS |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (90 ratings) | 5.0 (7 ratings) — better |
| Positive reviews | 33.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 90 — better | 7 |
| Update frequency | Every 6 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 78 MB |
| Age rating | 17+ | 12+ |
| Developer | Larry Owens | Todd Heffern |
Customer experience
EMS Guidebook
InfinityEMS
In-app purchases
EMS Guidebook
- 2009 Utah EMS for Children Off-Line Protocols$1.99
- District 2B Protocols$2.99
- 2009 West Virginia EMT Basic Protocols$3.99
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- 2012 North Carolina EMS Protocols$4.99
- 2009 North Carolina EMS Protocols$4.99
- 2010 Hawaii EMS Standing Orders$4.99
- 2011-2013 St John New Zealand Protocols$4.99
InfinityEMS
No in-app purchases
Questions
Is EMS Guidebook free?
Is InfinityEMS free?
Which has better reviews, EMS Guidebook or InfinityEMS?
Do EMS Guidebook or InfinityEMS have ads?
Which is updated more often, EMS Guidebook or InfinityEMS?
Other comparisons
