# EMSA IMS Mobile vs MasterRPG

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.

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

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | EMSA IMS Mobile | MasterRPG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/emsa-ims-mobile/id1059694372/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Monetization | Free | — |
| Size | 33 MB | 67 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple TV, Vision Pro** |
| Age rating | 4+ | 17+ |
| Developer | [AG�NCIA EUROPEIA DE SEGURAN�A MAR�TIMA.](https://appshunter.io/developer/1057632331) | [Andre Trettin](https://appshunter.io/developer/908060021) |

## What reviewers say

### EMSA IMS Mobile

[App page](https://appshunter.io/ios/app/emsa-ims-mobile/id1059694372)

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

**In-app purchases:** none


### MasterRPG

[App page](https://appshunter.io/ios/app/masterrpg/id1594965885)

**In-app purchases:** none


## Frequently asked 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 October 10, 2026 and MasterRPG on October 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*