MobilEM vs STAT EM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
STAT EM
This medical app provides medication calculations for patients from neonates to adults, featuring updated evidence-based algorithms and emergency medication dosing. It includes pediatric oral antibiotic guidelines, neonatal resuscitation management, and an augmented reality feature for weight estimation. Future updates will allow users to save favorite content.
- Medication calculations (neonates to adults)
- Pediatric oral antibiotic guidelines
- Updated evidence-based algorithms
- Neonatal resuscitation management
- Adult emergency medication calculations
- AR weight estimation feature
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We’re excited to offer STAT EM, an enhanced version of Pedi STAT, providing medication calculations for neonates to adults. To keep giving you the most up to date content, we’ve moved to a subscription model to keep our app free of advertising. This new version contains pediatric oral antibiotic guidelines and dosing, updated evidence-based algorithms, and neonatal resuscitation management. It also includes adult emergency medication calculations including both weight-based and fixed dosing volumes. We’ve added an AR feature allowing you to use your device to measure the length of child to assist in weight estimations. Finally, you will soon have the ability to save favorites to assist you in finding the content you use most frequently. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: STAT EM at 100% against MobilEM's 45%. STAT EM also leads on rating (5.0 vs 3.6). MobilEM's advantage is monetization model (free with in-app purchases vs subscription) and ratings volume (39 vs 6). On price, update cadence, ads and in-app purchases 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 and STAT EM sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
STAT EM holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: MobilEM has 39 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 45% of MobilEM's written reviews are positive against 100% of STAT EM's.
MobilEM ships an update every 2 months, STAT EM every 3 months. The most recent releases landed on September 25, 2026 and September 22, 2026 respectively.
| Parameter | MobilEM | STAT EM |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (39 ratings) | 5.0 (6 ratings) — better |
| Positive reviews | 45.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 39 — better | 6 |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases — better | Subscription |
| Best chart rank | #45 — better | #180 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 205 MB | 39 MB |
| Age rating | 17+ | 17+ |
| Developer | Emergency Medicine Residents' Association | James M Kempema MD PA |
Customer experience
MobilEM
STAT EM
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
STAT EM
- STAT EM Monthly$0.991 Month
- STAT EM Annual$7.991 Year
