Comparison

US Marine Survey vs EHS Chartering

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

Head to head
About

US Marine Survey

This app offers professional maritime surveying services for the shipping industry. It's run by experienced professionals using modern equipment for accurate results in various vessel inspections and cargo surveys.

Highlights
  • Draft Survey
  • Hold Inspection
  • Pre-Loading Survey
  • GMDSS Radio Annual Inspection
  • On hire Off Hire Survey
  • Bunker Quantity Survey
  • Vessel Pre-Purchase Inspection
Features
Read full description

U.S MARINE SURVEY committed to providing excellent professional services to the shipping industry and we strongly believe in 100% customer satisfaction. We are incorporated by experts in the maritime profession, both nautical and technical. Our professionals have a background of sailing and working ashore in some of the reputed companies worldwide. We use internationally recognized methods and modern equipment for measuring the necessary variables for an accurate outcome. We have a highly professional and specifically trained group of surveyors for, Draft Survey Hold inspection, Pre-Loading Survey, GMDSS Radio Annual Inspection, Magnetic Compass Adjustment, On hire Off Hire Survey, Bunker Quantity Survey, Vessel Pre-Purchase Inspection on a variety of different ship types, and cargoes.

About

EHS Chartering

Features
Read full description

EHS Chartering is a mobile app specifically built to facilitate in-port (Singapore only) ferry service booking and maintenance services for all types of harbor-crafts offered by Eng Hup Shipping Pte Ltd. This app provides the following features and functions to the users. 1. Easy creation of bookings for numerous types of ferry services offered by Eng Hup. 2. Live updates and notifications of the ferry bookings 3. Searching of all historical ferry bookings. 4. Signing of vouchers for the proof of service rendered. 5. Access to signed vouchers once service is complete. 6. Daily checklist management of the ferries before commencing operations. Registration of an account is free of charge and only available via the web application. The usage of the mobile app is completely free of charge to all registered users.

Screenshots

US Marine Survey4 screens
EHS Chartering4 screens

Verdict

The call

The clearest difference is update cadence: EHS Chartering at every 3 weeks against US Marine Survey's every 14 months. US Marine Survey's advantage is iOS requirement (11.0 vs 15.1). 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

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

US Marine Survey ships an update every 14 months, EHS Chartering every 3 weeks. The most recent releases landed on June 26, 2026 and September 10, 2026 respectively.

Scorecard2 real differences · 8 level
US Marine Survey versus EHS Chartering: the parameters behind the verdict, then further details
ParameterUS Marine SurveyEHS Chartering
PriceFreeFree
Rating5.0 (7 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings7 — better—
Update frequencyEvery 14 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS11.0 — better15.1
Further details — not scored
Size48 MB80 MB
Age rating4+4+
DeveloperUS Marine Survey CoMARITIME TECHNOLOGIES (R&D) PTE. LTD.

In-app purchases

None

US Marine Survey

No in-app purchases

None

EHS Chartering

No in-app purchases

Questions

Is US Marine Survey free?
US Marine Survey is free to download, with no in-app purchases.
Is EHS Chartering free?
EHS Chartering is free to download, with no in-app purchases.
Do US Marine Survey or EHS Chartering have ads?
Neither US Marine Survey nor EHS Chartering shows ads.
Which is updated more often, US Marine Survey or EHS Chartering?
US Marine Survey ships an update every 14 months, and EHS Chartering every 3 weeks. Most recently, US Marine Survey was updated on June 26, 2026 and EHS Chartering on September 10, 2026.

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