Nautic Check vs Boreas Marine Map
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nautic Check
Read full descriptionHide full description
Make sure you have taken all the previsions and that you have on board everything you need for an enjoyable and safe sailing. Nautic Check offers information, practical advice and safety recommendations about everything you need when you go sailing or in motor boats. Statistically, 60-70% of maritime emergencies occur in recreational boats. Statistics also point to human error as one of the major causes of problems, followed by mechanical failures. Ignorance, lack of adequate and mandatory material or its misuse could aggravate any risk situation. That's why with Nautic Check we help you to ensure that everything is prepared for a safe navigation. It is not a simple and tedious checklist: In just seconds you can setup the features of your boat, the duration of the trip and the equipment on board. From there, you will only be asked with the appropriate questions, unlike other rigid lists that do not have the flexibility offered by Nautic Check. This friendly App gives you valuable information for your safety, asks you questions about the condition of the boat, the engine, the safety equipment, the navigation plan, the communication devices, the provisions, etc., in order to ensure that everything is right before sailing.
Boreas Marine Map
Read full descriptionHide full description
Boreas is an offline-first nautical chart and cruising companion. Built for boaters, sailors and fishermen: even with no signal, your chart, your route and your safety alerts stay with you. 87 regions in 23 countries, from the Norwegian fjords to the Florida Keys. • OFFLINE CHART AND SAFETY Downloaded regions work with no internet at all: coastline, depths, spot soundings, seamarks, and shallow-water and rock alerts in your pocket. • CHARTS FROM THE AUTHORITIES THEMSELVES Where a country publishes its own chart data, that is what you get. NOAA ENC in the United States, Kystverket in Norway, Vaylavirasto in Finland, EMODnet surveyed bathymetry across Europe. Lights carry their real characters. • YOUR FIRST REGION IS FREE Download one region, your own water, at no charge. See the depths and the marks before you decide whether Boreas is worth paying for. • PLAN BEFORE YOU CAST OFF Pre-departure check: weather, wind and sea state at your departure point, plus a shallow and hazard scan along your route. Automatic routing keeps to water with a depth margin, in every region you have. • WEATHER AND SEA STATE Wind, waves, currents, temperature and sea level, with up-to-date forecasts. • FISHING LAYER (NORWAY) Registered fishing grounds, spawning areas, shrimp fields, lobster reserves, closures and fish farm sites, from the Directorate of Fisheries. • FLEET (FREE) See your boat and nearby friendly boats live on the chart, and share your position. • HAZARDS NOT ON THE CHART Community notes, derived rock and shallow markers, and AIS vessel traffic. • 3D COASTAL VIEW (Pro Plus) See the shore in three dimensions as you approach. • WHERE BOREAS COVERS Norway - Oslofjorden, Sorlandet, Stavanger, Bergen, Sognefjorden Finland - Turku archipelago and Aland, Helsinki Sweden - Stockholm, Bohuslan, Oland, Gotland Denmark - Kattegat, Oresund, the South Funen archipelago, Limfjorden, Vadehavet Germany - Kiel, Ruegen, Ostfriesland, Elbe-Weser, Nordfriesland Netherlands - Waddenzee, Zeeland, IJsselmeer, Hollandse Kust United Kingdom - Solent, Thames, Dover Strait, North East, Clyde, Hebrides, South West Ireland - South Coast France - Bretagne, La Rochelle, Cote d'Azur, Corse Poland - Gdansk Bay Estonia - Tallinn and Saaremaa Spain, Portugal, Italy, Croatia, Montenegro, Albania, Malta, Greece, Cyprus Turkiye - Marmara (built in), Aegean, Mediterranean, Black Sea United States - Florida, Chesapeake, Long Island Sound, New England, Maine, San Francisco, Puget Sound, the Great Lakes, Puerto Rico and the Virgin Islands Brazil - Angra, Rio, Ilhabela, Buzios, Florianopolis, Salvador Boreas starts free. Pro and Pro Plus subscriptions unlock extras such as weather and sea state, every downloadable region, unlimited routes and the 3D coastal view. Monthly, yearly and lifetime options; cancel anytime. Note: Boreas is a planning and awareness aid; it does not replace official nautical charts. Navigation safety remains the captain's responsibility. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Nautic Check at none against Boreas Marine Map's 6. Nautic Check also leads on ads (none vs shown) and iOS requirement (7.0 vs 15.0). Boreas Marine Map's advantage is update cadence (every 2 days vs every 6 days). On price 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
Both are free to download. Boreas Marine Map sells 6 in-app purchases, starting at $3.99 per month. Nautic Check asks for nothing beyond the download.
Nautic Check ships an update every 6 days, Boreas Marine Map every 2 days. The most recent releases landed on October 29, 2026 and November 6, 2026 respectively.
| Parameter | Nautic Check | Boreas Marine Map |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 days | Every 2 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 7.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 84 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Advenio Software | OGUZ BAYAR |
In-app purchases
Nautic Check
No in-app purchases
Boreas Marine Map
- Boreas Pro — Aylık7 Days trial$3.991 Month
- Boreas Pro+ — Aylık7 Days trial$5.991 Month
- Boreas Pro — Yıllık7 Days trial$29.991 Year
Show 1 moreShow fewer
- Boreas Pro+ — Yıllık7 Days trial$49.991 Year
- Boreas Pro — Ömür Boyu$99.99
- Boreas Pro+ — Ömür Boyu$149.99
Questions
Is Nautic Check free?
Is Boreas Marine Map free?
Do Nautic Check or Boreas Marine Map have ads?
Which is updated more often, Nautic Check or Boreas Marine Map?
Other comparisons















