Shipstructures vs Marine Survey Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Shipstructures
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With this app you will learn and memorize all the elements of a ship's hull. Each element of the ship's hull is accompanied by an illustration. There are 8 lessons in the application. After each lesson, you must take a test. At the end of all lessons - it is necessary to pass a general test for knowledge of all elements of the ship's hull. Try our application - it will be useful for your work on ship.
Marine Survey Pro
This app provides a comprehensive suite of tools for marine professionals, including advanced calculators for draft, ballast, and cargo, along with news, document management, and educational resources. It aims to be a central hub for all essential marine operations and information.
- Draft Survey Calculator
- Ballast Calculator
- Stowage Plan Calculator
- Marine News Feed
- Document Management
- Port Log Book
- Video Courses
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Marine Survey Pro. Your best Marine Helper. - Marine News - My Documents - Contract Tracker - MARGRAM - Trusted Crewing Companies - Draft Survey Calculator (manual / auto) - Ballast Calculator (manual / auto) - Oil Calculator (manual / auto) - Cargo Trimming Calculator (manual / auto) - Stowage Plan Calculator (auto) - ETA Calculator - Slip Calculator - Main Engine Power Calculator - Unit Converter - Humidity Calculator - List Calculator - Interpolation Calculator - Squat & UKC Calculator - Changing Draft and GM Calculator - Port Log Book - IALA Buoyage System - Country Flags - Video Courses - Theory for any crew member Marine Calculators: - Draft Survey Calculator: Manual and automatic calculation of loaded / unloaded cargo. - Ballast Calculator: Easy auto / manual calculation quantity of ballast water on board. Just add Vessel - Ballast tanks - Tank Tables and calculate quantity of ballast in tanks in a seconds - Stowage Plan Calculator: Auto calculation of cargo by holds, using SF' of cargo as well as the necessary entries in the port for arrival and departure. - Slip Calculator: Calculator for engineers. Slip of the propeller in water, i.e. the difference between the actual speed of the ship and the one it would have if the propeller didn't rotate in water, but was screwed into a solid body - Main Engine Power Calculator: Calculation of Main Engine Power for Engineers - ETA Calculator: Quick calculation of the date and time of the ship's arrival, as well as calculation of speed you have to keep to arrive at a given time - Cargo Trimming Calculator: Easy auto / manual Trimming at the end of loading. Calculation quantity of cargo to be loaded in Cargo Holds at the end of loading and get an even keel or requested trim. - Unit Convetrer: Quickly conversion of units such as Stowage Factor, Volume, Length, Speed, Temperature - Humidity Calculator: Relative Humidity Calculation. - Oil Calculator: Easy and fast manual and auto calculation of Oil and Fuel on board. - List Calculator: Calculation of heel in degrees for navigators. - Interpolation Calculator: Liner and Bilinear Calculator - Squat & UKC Calculator: Calculation of Squat and Under Keel Clearance - Changing Draft and GM Calculator: Change in ship’s draft and GM when entering water with different density. - Theory and Useful content for any crew member. Crewing Companies: - Application Form sending - Brief Company information page - Vacancies for seamen Partners: - Video Cources for seafarers Marine News: - All important news for seamen - Always be aware of what is happening at sea Weather Condition: - Weather tracking at sea (material from open source PassageWeather) My Documents: Keep all your Marine Documents in one place - Unlimited Documents - Upload pdf and images - 3 month notification before expiry date Port Log Book: - Fast entries in Port - Entries for mooring / unmooring - Daily port entries Video Courses (Russian language): - Draft Survey - Program Draft Survey - Grain Stability Theory and Useful content: - Draft Survey - Grain Stability - Helicopter Operations - Fire Control and LSA - Medical First Aid, and more. Content will be constantly updated IALA Buoyage System: - IALA Buoyage System for Mariners - Pictures of buoys and rules - Location by regions A and B Country Flags: - Countries and their flags graphically We are constantly adding new features for your convenience.
Screenshots
Verdict
The clearest difference is price: Shipstructures at $0.99 against Marine Survey Pro's $39.99. Shipstructures also leads on iOS requirement (8.0 vs 13.0). On 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
Shipstructures costs $0.99 and Marine Survey Pro $39.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Shipstructures | Marine Survey Pro |
|---|---|---|
| Price | $0.99 — better | $39.99 |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 85.7% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | — | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 8.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 48 MB | 111 MB |
| Age rating | +4 | 4+ |
| Developer | OLEKSANDR IZERGIN | Stanislav Soroka |
In-app purchases
Shipstructures
No in-app purchases
Marine Survey Pro
No in-app purchases
Questions
Is Shipstructures free?
Is Marine Survey Pro free?
Do Shipstructures or Marine Survey Pro have ads?
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