KM vs MMS IRT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KM
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This app has been created to make it easy for you to call directly to the correct Kongsberg Maritime support team. If you need to get in touch with other divisions of the Kongsberg Group, please refer to our corporate website https://www.kongsberg.com/
MMS IRT
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The complete tool for inspections and vessel audits. With the advanced app, vessel audits and reviews are made much comfortable, with recorded audio comments, photos and scores.
Screenshots
Verdict
The clearest difference is update cadence: KM at every 3 weeks against MMS IRT's every 18 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.
KM ships an update every 3 weeks, MMS IRT every 18 months. The most recent releases landed on September 10, 2026 and September 22, 2026 respectively.
| Parameter | KM | MMS IRT |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 18 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 34 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | Zegeba AS | MariApps Marine Solutions Pvt. Ltd. |
In-app purchases
KM
No in-app purchases
MMS IRT
No in-app purchases
