cMate (ColReg, IALA, ICS, SOLAS, LSA, IMO symbols)
cMate Books & Reference
Applications for seafarers
- Rating
- 4.1
- 634 ratings
- Downloads
- 165K+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Sep 28
- 2026 · v1.0.43
Screenshots
About cMate (ColReg, IALA, ICS, SOLAS, LSA, IMO symbols)
This application contains:
- Flags of State
- ColReg-72(- International Regulations for Preventing Collisions at Sea)
- Description of the system IALA (International Association of Lighthouse Authorities)
- ICS (International Code of Signals) Includes signal flags, phonetic alphabet, Morse code
- IMO signs
- IMO Phrases (SMCP) Demo
- Sound and lights signals ColReg-72 (Lights and shapes ColReg-72)
- Reading weather forecasts (NAVTEX Inmarsat-C)
- Maritime and general language dictionaries
- LSA code (International life-saving appliance code. 1-7 Chapters)
- SOLAS-74 (International Convention for the Safety of Life at Sea)
- MARPOL 73/78 (Demo)
- Section Ports Info (Demo) contains:
- Port Name
- UN/LOCODE
- Country
- Coordinates
- Position on world map
- Short descripton
- Flags of State
- ColReg-72(- International Regulations for Preventing Collisions at Sea)
- Description of the system IALA (International Association of Lighthouse Authorities)
- ICS (International Code of Signals) Includes signal flags, phonetic alphabet, Morse code
- IMO signs
- IMO Phrases (SMCP) Demo
- Sound and lights signals ColReg-72 (Lights and shapes ColReg-72)
- Reading weather forecasts (NAVTEX Inmarsat-C)
- Maritime and general language dictionaries
- LSA code (International life-saving appliance code. 1-7 Chapters)
- SOLAS-74 (International Convention for the Safety of Life at Sea)
- MARPOL 73/78 (Demo)
- Section Ports Info (Demo) contains:
- Port Name
- UN/LOCODE
- Country
- Coordinates
- Position on world map
- Short descripton
What’s new
Version 1.0.43 · Updated September 28, 2026
Bugs fixed
User reviews
Very good app
This is one of the best app for seafarers
Ok
helpfullness...
Все на высоте. Приобрел платную в качестве благодарности за труды
A very reliable app
Frequently asked questions
What is cMate?
cMate is an application that contains various maritime-related information such as flags of state, international regulations, lighthouse authorities, international code of signals, IMO symbols, weather forecasts, maritime dictionaries, and more.
What does ColReg-72 refer to?
ColReg-72 stands for International Regulations for Preventing Collisions at Sea, which is a set of rules and regulations that govern the conduct of vessels to prevent collisions at sea.
What is IALA?
IALA stands for International Association of Lighthouse Authorities. It is a global organization that promotes the safe and efficient navigation of ships through the coordination of lighthouse and navigational aid systems.
What can be found in the ICS (International Code of Signals)?
The ICS includes signal flags, the phonetic alphabet, and Morse code. These communication methods are used in maritime situations to convey messages between vessels.
What are IMO signs?
IMO signs refer to symbol signs that are used in maritime environments to convey important information on safety, navigation, and equipment. These signs are standardized by the International Maritime Organization (IMO).
What is SOLAS-74?
SOLAS-74 stands for the International Convention for the Safety of Life at Sea. It is an international treaty that sets minimum safety standards for ship design, construction, equipment, and operation.
What is the LSA code?
The LSA code refers to the International Life-Saving Appliance Code. It consists of seven chapters and provides guidelines and requirements for the design, construction, and maintenance of life-saving appliances on ships.
What is MARPOL 73/78?
MARPOL 73/78 is an international convention that aims to prevent marine pollution from ships by setting requirements for the prevention of oil pollution, pollution by noxious liquid substances, sewage, garbage, and air pollution.
What information is provided in Section Ports Info?
Section Ports Info provides details about various ports, including the port name, UN/LOCODE, country, coordinates, position on the world map, and a short description of the port.
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| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| cMate (ColReg, IALA, ICS, SOLAS, LSA, IMO symbols) | 4.1 / 5 | Free | 100,000+ | Sep 28, 2026 | |
| CES Tests. cMate | – | 8.49 USD | 0+ | Nov 18, 2022 | Compare |
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| Танкер - Начальная Дельта тест | – | 3.99 USD | 1+ | Sep 8, 2025 | Compare |
| Танкер - Нефть. Дельта тест | – | 5.49 USD | 5+ | Sep 8, 2025 | Compare |
| Танкер - Химовозы. Дельта Тест | – | 5.49 USD | 10+ | – | Compare |
| Танкер - Газовозы. Дельта тест | – | 5.99 USD | 10+ | Sep 7, 2025 | Compare |
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