Comparison

OpMedApp vs Naval Safety Command

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

Head to head
About

OpMedApp

Features
Read full description

This app is not endorsed by or associated with the US Government, Department of Defense, or any state or local government This app is not for the use in medical decision making or in the treatment, identification, or diagnosis of any illness or injury. This app is a private endeavor to create a space where common documents and tasks are categorized. The initial focus was the aerospace medical provider in the operational environment, but this should be useful for any USN provider looking for common forms. The main focus is in aviation because that’s the field I am in, but the goal is to provide a document repository for commonly used resources. In some areas I provide my thoughts, but these are just my opinions. Also in the resource section are links, apps, and RSS feeds that I felt may be useful. There is a medical calculator that covers CGS, respirator settings, and a burn calculator. This was just a project that was fun, it's not anticipated to be used in a clinical setting. Also in this app I've made a dark mode accessible through the app info page. My hope with this app is to get as much input as possible so that the app can be relevant and up to date. TO aid this there are multiple quick links to a Google document where input can be provided. This is the second iteration, the original app OpMedApp-Flight, had to be discontinued due to programming issues, primarily that I’m not a programmer and goofed it up. This version includes several UI changes to help with the user interface. There’s also a section with general apps, both DoD and civilian, and RSS feeds, also both DoD and civilian. One additional option is a dark mode. This may be accessed in the app information tab: on the home screen select the button in the top left corner, then click on the dark mode box. All referenced materials in the app are open source documents designated for public release. These documents can be found on the Navy Medicine website (https://www.med.navy.mil/) as well as the Air Force (https://www.afrl.af.mil/) This app does not access, collect, use, or share personal information. I do request permission for notifications. This is only to provide notifications on when resources are updated or a new release is available. There is no spam and there is no advertising on this app I do hope there is value added and you find usefulness in the app! (comments can go to admin@opmedapp.com)

About

Naval Safety Command

This app provides naval safety personnel with essential resources for risk assessment and reduction. It offers warfare community-specific content, including safety programs, checklists, guides, and announcements, to support on- and off-duty safety management.

Highlights
  • Risk assessment and reduction tools
  • Warfare community-specific content
  • Safety program information
  • Checklists and guides
  • Templates and announcements
  • On- and off-duty support
Features
Read full description

The Naval Safety Command mobile app delivers valuable guidance and tools to assist naval safety personnel in assessing, managing and reducing risk on and off duty. Users have access to four portals, each with warfare community-specific content including: safety program information, checklists, guides, templates, announcements, assessments and much more.

Screenshots

OpMedApp4 screens
Naval Safety Command4 screens

Verdict

The call

The clearest difference is update cadence: OpMedApp at every 2 weeks against Naval Safety Command's every 3 months. OpMedApp also leads on iOS requirement (12.0 vs 18.6). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

OpMedApp ships an update every 2 weeks, Naval Safety Command every 3 months. The most recent releases landed on September 6, 2026 and July 19, 2026 respectively.

Scorecard2 real differences · 7 level
OpMedApp versus Naval Safety Command: the parameters behind the verdict, then further details
ParameterOpMedAppNaval Safety Command
PriceFreeFree
Rating—3.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 2 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better18.6
Further details — not scored
Size40 MB63 MB
Age rating17+4+
DeveloperElbert MaloneyProgram Executive Office for Enterprise Information Systems, Sea Warrior Program

In-app purchases

None

OpMedApp

No in-app purchases

None

Naval Safety Command

No in-app purchases

Questions

Is OpMedApp free?
OpMedApp is free to download, with no in-app purchases.
Is Naval Safety Command free?
Naval Safety Command is free to download, with no in-app purchases.
Do OpMedApp or Naval Safety Command have ads?
Neither OpMedApp nor Naval Safety Command shows ads.
Which is updated more often, OpMedApp or Naval Safety Command?
OpMedApp ships an update every 2 weeks, and Naval Safety Command every 3 months. Most recently, OpMedApp was updated on September 6, 2026 and Naval Safety Command on July 19, 2026.

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