Mobile REMM vs USAMRIID Biodefense
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mobile REMM
Provides guidance for healthcare providers on the clinical diagnosis and treatment of radiation injury. Offers downloadable information, patient management algorithms, dose estimators, and triage tools for radiological and nuclear emergencies.
- Clinical diagnosis and treatment guidance
- Radiation injury management algorithms
- Dose estimator for radiation exposure
- Adult and pediatric triage tools
- Information on isotopes of interest
- Radiation countermeasures
- Emergency contact information
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Radiation Emergency Medical Management (REMM) is produced by •Department of Health and Human Services, Office of the Assistant Secretary for Preparedness and Response (HHS/ASPR) and Biomedical Advanced Research and Development Authority (HHS/ASPR/BARDA) •National Library of Medicine (NLM) •National Cancer Institute (NCI) •Centers for Disease Control and Prevention (CDC) REMM provides •Guidance for health care providers, primarily physicians, about clinical diagnosis and treatment of radiation injury during radiological and nuclear emergencies •Just-in-time, evidence-based, usable information with sufficient background and context to make complex issues understandable to those without formal radiation medicine expertise •Web-based information that is also downloadable in advance, so that it would be available during an event if the internet is not accessible Mobile REMM has key selected pages from REMM online, including: •Patient management algorithms for radiation exposure, contamination, and more... •Dose estimator for radiation exposure •Adult and pediatric triage •Isotopes of interest •Radiation countermeasures •Emergency contacts See REMM online for much more information, images, links, and background material.
USAMRIID Biodefense
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The Biodefense Tool condenses United States Army Medical Research Institute of Infectious Diseases (USAMRIID) training into a mobile quick reference for military, medical, and public health personnel. It provides general information on biological threat agents, links to additional resources, and emergency contact information that is strictly a guideline, NOT a substitute for clinical judgment.
Screenshots
Verdict
The clearest difference is update cadence: USAMRIID Biodefense at every 2 days against Mobile REMM's every 4 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Mobile REMM ships an update every 4 months, USAMRIID Biodefense every 2 days. The most recent releases landed on October 23, 2026 and October 21, 2026 respectively.
| Parameter | Mobile REMM | USAMRIID Biodefense |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (5 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 4 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 8 MB | 7 MB |
| Age rating | 12+ | 17+ |
| Developer | Assistant Secretary for Preparedness and Response | Defense Health Agency |
In-app purchases
Mobile REMM
No in-app purchases
USAMRIID Biodefense
No in-app purchases
Questions
Is Mobile REMM free?
Is USAMRIID Biodefense free?
Do Mobile REMM or USAMRIID Biodefense have ads?
Which is updated more often, Mobile REMM or USAMRIID Biodefense?
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