ShipAtlas 4+

By Maritime Optima

Maritime Optima AS

Designed for iPhone

    • 4.6 • 13 Ratings
    • Free
    • Offers In-App Purchases

iPhone Screenshots


A FREEMIUM app for those interested in real-time AIS tracks, vessel data, trades, port activities, congestion, sea routes, weather, ice conditions, piracy, and maps.

Every second we collect raw AIS data for more than 85,000 vessels from more than 700 AIS satellites, terrestrial receivers, and dynamic AIS sources. We combine these data sources with publicly available technical descriptions of the ship, information about ports, and marine data acquired from public sources and our partners.??

We collect daily marine weather data, sea ice data, and tides from satellites. We map the vessels' activities in more than 5,200 ports.

We spend time and knowledge in data wrangling, cleaning, and unifying messy and processing complex data sets for analysis and easy access.

A FREEMIUM software for everyone interested in vessel data, tracking, trades, port activities, and congestion wants to calculate sea routes, ice conditions, piracy, and maps.

There are many vessel tracker software, but the data quality, the easy-to-use UX and design, the sea route calculator, the price, and that you can use ShipAtlas on any mobile device and your laptop, makes this software one of the best vessel tracking software there is. We hope you'll give Maritime Optima a try.

What do our users say about ShipAtlas?
Easy to get started. Register a FREE user account and access real-time and processed AIS data for more than 85,000 vessels with valid IMO and MMIS numbers in operations.

The best sea route calculator there is? A quick, easy-to-use sea route calculator finds the shortest route, distance, and time. A single leg or multi-legs, from any of the vessels AIS position or from any port, to any ports.

Quick access to marine information daily: port activities, tides, local time, canal constraints, congestion, marine weather, ice conditions, and Anti Shipping Activity. You will also find Economic zones, Polar Codes, ECA/SECA zones, etc.

Free and friendly customer support, almost around the clock, because we want you to succeed. Chat with us when you have a question, find a bug, or have an idea.

Available cross-platform. Use the same login on your mobile as on your laptop/desktop. Your data is automatically synced on all your devices.
The world's merchant fleet at your fingertips
Processed real-time AIS data and short public technical descriptions for more than 85,000 vessels. The vessels are divided into segments and sub-segments. You can add the segments and sub-segments you prefer to your map to get a quick overview of the segments you are interested in, so if you are only interested in tankers and the Suezmax size then add only suez max on your map.

Sea route Calculator
Quickly find the shortest route, distance, and time from any vessels' position or port, to any port.

Vessel Voyage History
Find where any of the 85,000 vessels have been trading in the past and where they are heading now. View the tracks on the map.

Create unlimited number of vessel lists (fleet lists)
Create unlimited numbers of vessels (fleet) lists matching your search criteria, and follow the vessels in real-time on the map.

Port, canal, and congestions
Find canals restrictions, view vessels waiting, study the activity of the ports, and quickly find real-time bunker prices and availability in more than 5 200 ports.

Map information layers
Sea Ice, Piracy, and Marine weather are updated every 24th hour. ECA/SECA, Economical Zone, Load Lines, INL and Polar Codes. Map styles and satellite.

In App purchases. From €10 per month.

All the FREE features, plus:
Unlimited access to all vessel's last port and next port with ETA
Unlimited access to all vessel's current draft compared with summer draft
Unlimited access to all vessel's navigation status
Unlimited access to all vessel's current speed
Unlimited access to all vessel's assumed ballast or laden report
Unlimited access to voyage history reports for all vessels


Terms of use (EULA):

Any questions or feedback? You can always reach out to us by using the in-app chat.
Visit our web site: to learn more

What’s New

Version 1.4.0

Bug-fixes and in-app purchase.
We have also changed the name to ShipAtlas by Maritime Optima

Ratings and Reviews

4.6 out of 5
13 Ratings

13 Ratings

App Privacy

The developer, Maritime Optima AS, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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