Comparison

EMSA IMS Mobile vs MasterRPG

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

Head to head
About

EMSA IMS Mobile

This application provides integrated maritime services, offering vessel tracking, incident reporting, and oil spill monitoring. It features offline capabilities and local notifications for alerts, utilizing electronic nautical charts for background mapping.

Highlights
  • Vessel position and detail information
  • Advanced vessel search
  • Incident reporting
  • Oil spill monitoring
  • Offline features
  • Local notification push of alerts
Read full description

The EMSA IMS Mobile Application was developed to serve the integrated services community and provide a set of information and functionalities, including: - Vessel position & detail information - Advanced vessel search - Time slider - Area centric query - Incident reporting - Oil spill monitoring and feedback - Background map using Electronic Nautical Charts (C-Map) - Offline features - Local Notification Push of Alerts - Cluster Alert by color and quantities Release notes: CSN feedback and Incident reporting is in experimental phase and not connected to EMSA systems. Information inserted will be visible to all authorized mobile users but not visible on the desktop applications.

About

MasterRPG

Read full description

With MasterRPG, you can play pen-and-paper role-playing games with your friends via SharePlay. The program is independent of the role-playing system. You can play the typical Dungeons and Dragons games such as DungeonSlayer or the German classic The Dark Eye or Midgard. But of course, you can also opt for horror like Call of Cthulhu, Cyberpunk, Shadowrun, or even Star Wars. If you don't want to play online, you can also use the program to lead the game at the table. It offers a network connection to display player content on a second device or the TV. As a game master, the app allows you to import and manage your PDFs, photos, music, and 3D models. With these, you can create your adventures, maps, and characters. Dice with rules on how values should be evaluated and tables such as loot tables complete the package. You can link to the individual contents among each other. This way, you won't lose focus during the game and can quickly look up weapon values or a spell, for example. As you reveal rooms in the dungeon, you can display monster values via a link and much more. All this is made possible by editors in each area, specially adapted yet uniform, making it easy to create all the important values for the game. Players can even perform simple calculations and place dice to make an attack roll in the game with a click. As a bonus, there's a weather module that generates rain, snow, and lightning and can even be displayed on a background image if desired. If you want to create your own 3D models, there's a step-by-step guide on how to use your iPhone or iPad with a LIDAR sensor for this purpose. But that's not all; you can use the app on an iPhone, iPad, Mac, AppleTV, and the new VisionPro. Not only are various platforms supported, but you can also extend your game screen with a second device during the game. As a game master, for example, you can present player content on an AppleTV. During a FaceTime SharePlay game, you can not only see images, maps, weather on a second device but also hear the music at your perfect volume without the typical video call volume fluctuations. Highlights on the VisionPro: Images can be transmitted as immersive images, allowing you to stand inside the pictures. You can place 3D models in the room to view repeatedly, and you can open multiple windows like on a Mac. With AppleTV, you can join a local game and use the game screen as a player extension or as an observer. You cannot start a game, and the editors are not available. With that said, have fun playing.

Screenshots

EMSA IMS Mobile4 screens
MasterRPG4 screens

Verdict

The call

The clearest difference is device support: MasterRPG at 5 against EMSA IMS Mobile's 3. EMSA IMS Mobile's advantage is iOS requirement (15.0 vs 18.0). 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

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

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on September 23, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 7 level
EMSA IMS Mobile versus MasterRPG: the parameters behind the verdict, then further details
ParameterEMSA IMS MobileMasterRPG
PriceFreeFree
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 6 weeksEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, Mac, Apple TV, Vision Pro — better
Requires iOS15.0 — better18.0
Further details — not scored
Size33 MB67 MB
Age rating4+17+
DeveloperAG�NCIA EUROPEIA DE SEGURAN�A MAR�TIMA.Andre Trettin

In-app purchases

None

EMSA IMS Mobile

No in-app purchases

None

MasterRPG

No in-app purchases

Questions

Is EMSA IMS Mobile free?
EMSA IMS Mobile is free to download, with no in-app purchases.
Is MasterRPG free?
MasterRPG is free to download, with no in-app purchases.
Do EMSA IMS Mobile or MasterRPG have ads?
Neither EMSA IMS Mobile nor MasterRPG shows ads.
Which is updated more often, EMSA IMS Mobile or MasterRPG?
EMSA IMS Mobile ships an update every 6 weeks, and MasterRPG every 6 weeks. Most recently, EMSA IMS Mobile was updated on September 23, 2026 and MasterRPG on October 7, 2026.

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