Comparison

palmEM AI vs PediEMS

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

palmEM AI

This AI-powered emergency medicine guide provides rapid, evidence-based clinical decision support for medical professionals. It offers tailored guidance for specific patient scenarios and a comprehensive knowledge base, accessible offline.

Highlights
  • AI clinical decision support
  • Plain language medical queries
  • Evidence-based workups and management
  • Offline core content access
  • Medication quick reference
  • Procedure step-by-step guidance
  • Clinical decision rules
Features
Currently charting
Read full description

palmEM: Emergency Medicine Quick Reference, Offline Guide, Point-of-Care Reference and AI Clinical Decision Support The most comprehensive EM quick reference ever created, powered by advanced AI. The #1 medical app in 80+ countries. Apple's "What's Hot" and "New and Noteworthy." WHY palmEM? AI that actually understands medicine • Your specific patient scenario. Your exact question. Ask anything in plain language, just like you would ask a colleague, and get tailored clinical guidance in seconds. Not generic overviews or academic deep dives. Real answers for real bedside medicine. The answers you need when seconds count • From routine to rare, common to zebras - get evidence-based clinical decision support in seconds. Skip the scrolling. Skip the page flipping. Get straight to the answer you need. Built by emergency medicine physicians • Clinician-made, clinician-used, continuously updated and refined for real practice. Zero industry influence. And we never sell your data. Works the way you work • Intuitive interface. Dark mode. Minimal taps to answers. Fast, focused, and built for the ED. Offline when you need it • Core reference content is accessible offline, so you are covered even without signal. YOUR COMPLETE EM KNOWLEDGE BASE • Evidence-based workups and management • Differentials, red flags, and next steps • Medication quick reference • Procedures and step-by-step guidance • Pediatric emergencies • Clinical decision rules (HEART, PERC, Wells, Canadian C-Spine, and more) • High-yield content without the fluff TRUSTED BY CLINICIANS WORLDWIDE "I've dumped my $300/year app for palmEM. Cheaper, prettier, faster." —EMtutorials.com "There is so much in here I don't know where to begin. Could I enthuse about this any more?" —Life in the Fast Lane "An excellent, rapid point-of-care reference perfectly designed for the time crunch of the emergency department." —iMedicalApps "The relentless search for an EM app that does it all inevitably leads to palmEM." —Emergency Medicine News PERFECT FOR Emergency Medicine • Urgent Care • Critical Care • Internal Medicine • Family Medicine • Primary Care • EMS • Nursing • Paramedics • NPs • PAs • Medical Students • Residents • Fellows • Attendings TRY RISK-FREE FOR 7 DAYS Start your no-obligation trial. Experience AI-powered clinical support that helps you move faster and think sharper. Download now. Your next shift will thank you. --- DISCLAIMER: This app is intended for medical professionals. It is strictly for educational purposes and is not a substitute for professional medical advice, diagnosis or treatment. Consult with a recognized medical professional before making decisions based on information included in this application. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.palm-er.com/site/privacy-policy/

About

PediEMS

This app offers a guided approach to pediatric emergency medical services, aligning with local protocols. It includes default protocols for common emergencies and allows agencies to integrate their own custom guidelines.

Highlights
  • Step-by-step protocol walkthroughs
  • Customizable agency protocols
  • Default emergency protocols included
  • Supports Anaphylaxis, Asthma, Croup, Airway Management, Shock, Seizure, Difficulty Breathing
  • Protocol integration via email
Features
Read full description

PediEMS provides a step-by-step walkthrough for advanced EMS providers based on local agency pediatric protocols. Any EMS agency can add their prehospital protocol by contacting info@wikem.org. The default protocols are Anaphylaxis, Asthma, Croup, Airway Management, Shock, Seizure, and Difficulty Breathing. Contact info@wikem.org to have your EMS system's protocol added into the application.

Screenshots

palmEM AI4 screens
PediEMS3 screens

Verdict

The call

The clearest difference is review sentiment: palmEM AI at 82% against PediEMS's 0%. palmEM AI also leads on update cadence (every 3 weeks vs every 2 months) and chart position (#104 vs unranked). PediEMS's advantage is in-app purchases (none vs 6) and iOS requirement (7.0 vs 14.0.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. palmEM AI sells 5 in-app purchases, starting at $9.99 per month. PediEMS asks for nothing beyond the download.

UpkeepUpdate frequency

palmEM AI ships an update every 3 weeks, PediEMS every 2 months. The most recent releases landed on October 20, 2026 and October 8, 2026 respectively.

Scorecard6 real differences · 5 level
palmEM AI versus PediEMS: the parameters behind the verdict, then further details
ParameterpalmEM AIPediEMS
PriceFreeFree
Rating4.2 (75 ratings) — better—
Positive reviews82.5% of reviews — better0.0% of reviews
Number of ratings75 — better—
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#104 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0.07.0 — better
Further details — not scored
Size139 MB11 MB
Age rating17+4+
DeveloperpalmER Worldwide LLCOpenEM Foundation

Customer experience

palmEM AI

All ratings72 ratings
Positive79.2%
Neutral5.6%
Negative15.3%
Written reviews97 reviews
Positive82.5%
Neutral4.1%
Negative13.4%

PediEMS

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

palmEM AI

Reported bugs

8 issues
  • App crashes on latest iOS updates
  • Subscription verification fails for previous owners
  • Access denied despite full subscription status
  • App does not load on iPad
  • Note section disappeared after update
Show 3 more
  • Pages unable to open
  • Blank content display
  • Restore purchases feature not working properly

Requested features

8 requests
  • Add toxidromes section
  • Photo support in note-taking function
  • Swipe-back gesture for faster navigation
  • Procedure images or video links
  • Dark mode option
Show 3 more
  • Restore and improve note-taking functionality
  • More detailed procedure guides
  • Enhanced search capabilities

PediEMS

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

palmEM AI

Subscriptions5
  • Monthly Subscription$9.991 Month
  • Monthly Subscription | Unlimited AI$9.991 Month
  • Monthly Subscription$19.991 Month
Show 2 more
  • Monthly Subscription$29.991 Month
  • Annual Subscription | Unlimited AI7 Days trial2 variants$99.991 Year
None

PediEMS

No in-app purchases

Questions

Is palmEM AI free?
palmEM AI is free to download, with in-app purchases available.
Is PediEMS free?
PediEMS is free to download, with no in-app purchases.
Do palmEM AI or PediEMS have ads?
Neither palmEM AI nor PediEMS shows ads.
Which is updated more often, palmEM AI or PediEMS?
palmEM AI ships an update every 3 weeks, and PediEMS every 2 months. Most recently, palmEM AI was updated on October 20, 2026 and PediEMS on October 8, 2026.

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