MESPAS TSM vs DRFT MRKS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MESPAS TSM
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Superintendents can walk around a vessel and record information or add photos as they see issues in real time. For example inspection findings and observations. Further, you can see which parts and consumables have been requested for your vessels and which vendors have been contacted. No matter, whether offers shall be compared, approval processes need to be followed, budget spending transparency is required, or geographical positions have to be unveiled – MESPAS Mobile let you handle these tasks wherever you are at any time. Crews doing maintenance jobs can consult manuals, record tasks completed, add photos and comments, consume parts and change inventory. Users simply log in to the app directly via an internet connection, download the tasks and can fill them in, in on or offline mode.
DRFT MRKS
This application uses AI and deep learning to accurately measure a vessel's draft from a short HD video. It aims to provide a verifiable source of truth for calculating vessel displacement, improving accuracy in determining loaded cargo and equipment.
- AI/Deep Learning technology
- Measures vessel draft from video
- Improves draft reading accuracy
- Verifiable source of truth
- Calculates vessel displacement
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Tymor Marine's breakthrough DRFT MRKS technology measures a vessel's draft from a 30-second, 1080p HD video. It is an industry-leading AI/Deep Learning technology developed to improve the traditional draft reading process. DRFT MRKS aims to allow anyone to read draft marks with the same skill and accuracy as an experienced mariner. Discrepancies can lead to incorrect displacement measurements, spark disputes over cargo quantities, and impose operational limitations on vessels. DRFT MRKS provides a single verifiable source of truth when calculating vessel displacement using draft marks, helping to improve accuracy when determining loaded cargo/equipment.
Screenshots
Verdict
The clearest difference is update cadence: DRFT MRKS at monthly against MESPAS TSM's every 2 months. MESPAS TSM's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
MESPAS TSM ships an update every 2 months, DRFT MRKS monthly. The most recent releases landed on October 21, 2026 and October 20, 2026 respectively.
| Parameter | MESPAS TSM | DRFT MRKS |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 34 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | MESPAS AG | Tymor Marine Ltd |
In-app purchases
MESPAS TSM
No in-app purchases
DRFT MRKS
No in-app purchases








