# EMS ALS Guide > Emergency medical reference guide for advanced life support professionals. (iPhone/iPad app by Informed Publishing.) - Source: https://appshunter.io/ios/app/ems-als-guide/id373869712 (this page in markdown: same URL + `.md`) - Developer: [Informed Publishing](https://appshunter.io/developer/351739093) - Category: Medical, Reference - Price: $5.99 - Rating: 2.30/5 from 43 App Store ratings · 79 written reviews indexed - Age rating: 4+ - Requires: iOS 8.0 · 39 MB - Languages: American English - Released: 2010-06-03 - Data updated: 2026-08-25 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/ems-als-guide/id373869712/reviews.md ## What is EMS ALS Guide? The original EMS Field Guide® from Informed Publishing—the trusted leader in emergency reference information since 1986—now has a new version for the iPhone and iPod Touch. FEATURES * Quick navigation to critical information * Custom bookmarks let you quickly return to your favorite pages * Search capability * Add notes to a page * Calculators TOPICS INCLUDE * Current ACLS Algorithms * 12-Lead EKG Section & Acute MI * Airway Management / RSI * Top Prescription Drugs * Emergency & ACLS Drugs * IV Drips, Drug Infusions, Dosages * Poisons & Overdose / “Rave” Drugs * Medical Emergencies Section * Fibrinolytics for AMI & Stroke / CVA * Childbirth, Diabetic, Respiratory Distress * Pediatric Resuscitation, Drug Doses, Vitals * Trauma, Triage, MCI, Glasgow Coma Scales * Pulse Oximetry, Infectious Diseases * Quick EMS Spanish Translations * Lab Values, Metrics, Notes * Interactive calculators “THE ORIGINAL AND STILL THE BEST” —EMS Magazine Twenty-three years after publication, the EMS Field Guide remains the most widely-used reference in EMS history. Carried in the pockets, phones and emergency vehicles of millions of first responders, this is the guide EMS Magazine calls “the original and still the best.” The EMS Field Guide app puts critical information at your fingertips with rich content, detailed illustrations and pioneering features. This app is available in two editions— Advanced Life Support (ALS) and Basic & Intermediate Life Support (BLS)—designed specifically to correspond with each tier of EMT certification and practice, so you know you have the right tool for your job. The Advanced Life Support (ALS) app equips the Paramedic or EMT-P to triage and address trauma. It provides fast, easy access to vital assessment information, medications, and drug doses; quick interpretation of 12-Lead EKGs; and the latest CPR and ACLS algorithms from the American Heart Association (AHA). The ALS app is also suitable for Intermediates whose practice orders require a more detailed understanding of these topics. REVIEWS “The EMS Field Guide by Informed is probably the most popular pocket reference guide carried on ambulances across the country.” “I love your guides. I’ve been a paramedic for 25 years and your ALS guides are the best source of reliable on-scene information.” “This is a great review tool as well as a resource.” “…Highly recommended in some of my advanced cardiac life support training courses.” “One of the best things a paramedic can have. A cheat sheet for the things you may not always remember.” FOR MORE INFORMATION Informed Publishing offers a full product line of references for the medical and first response markets, as well as a consumer line for home and family emergency preparedness. Informed references are available in a variety of formats: pocket-size print guides, and now, apps for the iPhone, iPod Touch, and iPad. Learn more at www.informedguides.com. SUPPORT For questions, comments, or suggestions concerning this guide, contact Informed® Publishing at apps@informedguides.com ## Key features - Quick navigation to critical information - Custom bookmarks - Search capability - Add notes to pages - Interactive calculators - Current ACLS Algorithms - 12-Lead EKG interpretation ## What do users think of EMS ALS Guide? Overall sentiment: negative **Pros** - 👍 Great reference guide - 👍 Useful for studying - 👍 Quick access to information - 👍 Good content - 👍 Helpful calculators - 👍 Informative algorithms **Cons** - 🐛 App is frozen and unavailable - 🐛 Outdated and bug-filled - 🐛 Should be fixed or removed - 🐛 Does not have current guidelines - 🐛 Content is blank - 🐛 Home page is black - 🐛 Screen menu does not load - 🐛 App doesn't work - 🐛 Black screen - 🐛 Stuck on RSI page - 🐛 Does not work - 🐛 Topic screen is black - 🐛 Blank screen 90% of the time - 🐛 Screen goes black, requires re-download - 🐛 Not reliable - 🐛 Waste of money - 🐛 Does not support landscape mode - 🐛 Will not work on iPad - 🐛 App developer stopped updating - 🐛 App not working properly - 🐛 May not work on newer iOS - 🐛 Needs to go away if not maintained - 🐛 Not updated in years - 🐛 Doesn't work - 🐛 No content - 🐛 Buttons don't work - 🐛 Search button takes you to bookmarks - 🐛 No home content screen - 🐛 Unable to open app and go back to main screen without deleting - 🐛 Cannot view main menu - 🐛 Lost almost all content - 🐛 Update eliminated 90% of content - 🐛 Useless update - 🐛 Blank topics screen - 🐛 Pretty much useless now - 🐛 Needs to be fixed - 🐛 Junk app - 🐛 Needs update for latest iPhones and treatments - 🐛 Missing some drugs - 🐛 Phone numbers no longer listed - 🐛 Several medications taken off list - 🐛 A little pricey **Commonly reported bugs** - App is frozen and unavailable - Outdated and bug filled - Content is blank - Home page is black - Screen menu does not load - App doesn't work - Black screen - Stuck on RSI page - Does not work - Topic screen is black - Blank screen 90% of the time - Screen goes black, requires re-download - Not reliable - Does not support landscape mode - App developer stopped updating - App not working properly - May not work on newer iOS - Needs to go away if not maintained - Not updated in years - Doesn't work - No content - Buttons don't work - Search button takes you to bookmarks - No home content screen - Unable to open app and go back to main screen without deleting - Cannot view main menu - Lost almost all content - Update eliminated 90% of content - Useless update - Blank topics screen - Pretty much useless now - Needs to be fixed - Junk app - Needs update for latest iPhones and treatments - Missing some drugs - Phone numbers no longer listed - Several medications taken off list **Most requested features** - iPad version available - Update to reflect current guidelines - Update app with bug fixes - iPad compatibility - Update app - Update app for newer iOS - Add ITLS - Add more drugs - Add phone numbers back - Add back removed medications - Input own protocols - Better organize protocol specific notes - Add categories to notes ## Recent user reviews (10 of 79) All indexed reviews: https://appshunter.io/ios/app/ems-als-guide/id373869712/reviews.md ### 2/5 — Sad *2024-04-30, version 18.4.0* This was a great tool to use. Now it’s frozen and unavailable. Please fix ### 1/5 — Do not use ! Outdated and bug filled *2023-11-05, version 18.4.0* Apple should remove as this app is no longer supported and outdated, may cause EMS professionals to make mistakes. ### 1/5 — NO NO NO *2022-08-19, version 18.4.0* Do not buy. Should be fixed or removed. ### 1/5 — Does not have current AHA guidelines. *2022-01-27, version 18.4.0* Needs to be updated to reflect current guidelines. Considering they no longer make the pocket guide in print and electronic versions aren’t able to be used by students for testing it would be nice if the study tools were at least accurate. ### 2/5 — Great app when it loads content *2021-09-01, version 18.4.0* Love the app when it actually loads the content. Often it is blank and re-downloading the app is needed and veryInconvenient when needed on an emergency run. ### 1/5 — Don’t waste money *2021-04-06, version 18.4.0* I should’ve read the reviews. ### 1/5 — App doesn’t work *2021-03-05, version 18.4.0* I’ve had the app for about 4 years and when I open it, the home page is Black. In addition to contacting tech support with no resolution. It would be great if the bugs were fixed. I don’t recommend this in its current state. Update 3/2021 The Home page still doesn’t work. When the app is opened, the “Home Page” is black. No content just a Black Screen. ### 2/5 — Screen menu does not load *2020-11-04, version 18.4.0* When starting the AAP the main menu remains black yet all of the other menus work fine The only way I can get the main menu to open is to reload the app Not impressed for sure since I actually purchased it the other day ### 4/5 — Needs version for iPad *2020-08-24, version 18.4.0* This is a great product if you don’t want to carry the physical book in your pants all the time. I just wish that they had a iPad version available in addition to the iPhone. While I am able to download this on our iPad the logo is not there so it is not easy to find and I have to magnify the app and everything gets distorted. My service uses iPads for our PCRs and would buy this for every unit if it were more compatible with the iPad and I would buy another copy for my iPad mini that I bring with me on flight calls with my other quick reference guides. ### 1/5 — Terrible *2020-02-14, version 18.4.0* This is such a waste of money! The “topics” tab where most of the info is doesn’t even work it just appears black! So when you need it just forget it! ## Frequently asked questions about EMS ALS Guide ### What does the EMS ALS Guide app do? The EMS ALS Guide app provides critical emergency medical information specifically for advanced life support professionals. It includes current ACLS algorithms, EKG interpretation, drug information, dosages, and interactive calculators to assist in on-scene decision-making. ### What are the key features of the EMS ALS Guide app? Key features include quick navigation to vital information, a search function, the ability to create custom bookmarks, add notes to pages, and access to interactive calculators for drug doses and emergency algorithms. It also covers topics like airway management, drug infusions, and pediatric resuscitation. ### How much does the EMS ALS Guide app cost? Based on the provided information, the app is a paid application. There is no mention of free access, subscriptions, or in-app purchases, indicating a one-time purchase model. ### What kind of medical information is included in the EMS ALS Guide app? The app covers a wide range of advanced life support topics, including current ACLS algorithms, 12-Lead EKG interpretation, emergency and ACLS drugs, IV drips and dosages, poisons and overdose information, medical emergencies, pediatric resuscitation, trauma, triage, and lab values. ### Who is the target audience for the EMS ALS Guide app? This app is designed for paramedics, EMT-Ps, and Intermediates whose practice requires a detailed understanding of advanced life support topics. It serves as a crucial reference tool for managing trauma and critical medical situations. ## Version history (last 5 releases) ### 18.4.0 — 2017-09-14 This update from Apple will improve the functionality of this app. No new features are included. Bug fixes and performance improvements. ### 18.3.8 — 2015-02-28 Menu changes Icon fix ### 18.3.7 — 2014-09-16 Fix for icon issue ### 18.3.6 — 2012-09-24 Update for Hyperkalemia dosages ### 18.3.5 — 2012-08-12 New and enhanced graphics Emergency number phone dialer Patient notes section Numerous updates ## Apps similar to EMS ALS Guide | App | Rating | Price | Category | | --- | --- | --- | --- | | [VizaView](https://appshunter.io/ios/app/vizaview/id1583038400) | — | Free | Medical | | [COSA: Medication Information](https://appshunter.io/ios/app/cosa-medication-information/id1626158440) | 3.7 (3) | Free | Medical | | [Med Scanner - Pharmacology](https://appshunter.io/ios/app/med-scanner-pharmacology/id1629604400) | 4.8 (22) | Free | Medical | | [Valve PPM](https://appshunter.io/ios/app/valve-ppm/id1604258260) | 5.0 (3) | Free | Medical | | [NCLEX RN Prep Mastery 2025](https://appshunter.io/ios/app/nclex-rn-prep-mastery-2025/id6446394660) | 4.9 (41) | Free | Medical | | [TNRD 2022](https://appshunter.io/ios/app/tnrd-2022/id1608150860) | — | Free | Medical | ## More apps by Informed Publishing - [NIMS ICS Guide](https://appshunter.io/ios/app/nims-ics-guide/id406880725) - [Navigate TestPrep: EMS](https://appshunter.io/ios/app/navigate-testprep-ems/id606535337) - [Navigate eReader](https://appshunter.io/ios/app/navigate-ereader/id916216769) - [Canadian Navigate eReader](https://appshunter.io/ios/app/canadian-navigate-ereader/id930009937) - [Ugly's Electrical References](https://appshunter.io/ios/app/uglys-electrical-references/id1134770838) All apps by Informed Publishing: https://appshunter.io/developer/351739093 ## Related topics [ems als guide](https://appshunter.io/ios/topics/ems-als-guide) · [ems guidebook](https://appshunter.io/ios/topics/ems-guidebook) --- *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 2026-08-25.*