PEPID® vs MobilEM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PEPID®
Provides healthcare professionals with essential tools for patient care, including a vast drug database, medical calculators, and visual aids. Content is regularly updated and clinically independent, offering reliable information for various medical roles.
- Largest drug database
- Medical calculators
- High-res pill photos
- Clinical illustrations
- Regularly updated information
- Independent clinical content
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PEPID gives healthcare professionals all the tools they need to treat patients at the scene, en route and/or by the bedside. With just a few taps, access the largest drug database on the market, medical calculators, high-res pill photos, illustrations, and much more! -- Updated regularly, so you can be sure you have the most current information available -- Independent clinical content from 12 leading healthcare associations, including the American Academy of Emergency Medicine, American College of Emergency Physicians and the Family Physicians Inquiries Network -- Suites available for physicians, nurses, students, residents, pharmacists, EMTs and paramedics, and more Have questions, issues or feedback? Contact us at support@pepid.com.
MobilEM
Provides fast, evidence-based clinical guidance for emergency medicine professionals. Access updated recommendations on a wide range of topics, including antibiotics, toxicology, and critical care. Offers free content, individual purchases, and an all-access subscription.
- Evidence-based recommendations
- Antibiotic and toxicology guidance
- EKG and orthopedic injury protocols
- Airway and pediatric emergency management
- Critical care medication information
- Fast navigation and universal search
- Bookmarking and note-taking
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One of our greatest privileges at EMRA is offering resources that can help make every clinical shift easier, through evidence-based guidance in your pocket. Get updated recommendations for antibiotics, toxicology, EKGs, orthopedic injuries, airway management, pediatric emergencies, splinting, critical care medications, and more. Enjoy free content, purchase our resources a la carte, or subscribe to our all-access pass (best value!) to take full advantage of these key features: • Fast, easy navigation • Powerful universal search • Bookmarking • Note-taking fields • Continual updates that require no action on your part We hope you find MobilEM to be useful; check back often, as we will be adding new content on a regular basis. Please note: EMRA is committed to your privacy. See our policy at https://www.emra.org/about-emra/privacy-policy/. Terms of Use: This and all other digital reference content, including all content offered under subscription is intended for a single user on devices belonging to that user. Use of this app running on a common device shared by an organization is disallowed. For further information on terms of use and EULA please see: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ This app is intended for the US healthcare market.
Screenshots
Verdict
The clearest difference is rating: PEPID® at 4.7 against MobilEM's 3.6. PEPID® also leads on in-app purchases (none vs 12) and ratings volume (2.9K vs 39). MobilEM's advantage is chart position (#56 vs unranked). On price, review sentiment, update cadence and ads 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. MobilEM sells 12 in-app purchases, starting at $1.99 per year. PEPID® asks for nothing beyond the download.
PEPID® holds the better App Store score, 4.7 against 3.6. That said, the two scores are not equally well evidenced: PEPID® has 2.9K ratings behind it against 39, so its average is the more settled of the two. Written reviews split almost evenly too, at 45% and 45% positive.
PEPID® ships an update every 5 weeks, MobilEM every 2 months. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.
| Parameter | PEPID® | MobilEM |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (2.9K ratings) — better | 3.6 (39 ratings) |
| Positive reviews | 45.1% of reviews — better | 45.0% of reviews |
| Number of ratings | 2.9K — better | 39 |
| Update frequency | Every 5 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Best chart rank | — | #56 — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 39 MB | 205 MB |
| Age rating | 17+ | 17+ |
| Developer | PEPID, LLC | Emergency Medicine Residents' Association |
Customer experience
PEPID®
MobilEM
Bugs and requests
PEPID®
Reported bugs
3 issues- App crashes on login or launch
- Content fails to download
- Incompatible with newer iOS versions
Requested features
4 requests- Improved search functionality
- More calculators and tools
- Automatic content updates
- Ability to use on multiple devices with single subscription
MobilEM
Not enough reviews yet to summarise bugs or requests.
In-app purchases
PEPID®
No in-app purchases
MobilEM
- Ventilator Mgmt. Subscription$1.991 Year
- Pediatric Qwic$1.991 Year
- MobilEm Airway Management$4.991 Year
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- Trauma Guide$4.991 Year
- Antibiotic Guide Subscription$9.991 Year
- MobilEm Ortho Guide$9.991 Year
- MobilEM Tox Guide$9.991 Year
- PressorDex$9.991 Year
- EKG Guide Subscription$9.991 Year
- Pain Management$9.991 Year
- PEM Fundamentals Subscription$9.991 Year
- MobilEm All Access Pass1 Month trial$39.991 Year








