Simrad: Companion for Boaters
Android OnlyFree· User Rating
When I first opened Simrad: Companion for Boaters, I understood its purpose quickly: it is a navigation companion for people who spend time on the water, not a general road-mapping app with a nautical theme. Developed by Navico Norway AS, it sits in the Maps & Navigation category and is aimed at boating and cruising. That focus matters because the useful question is not whether it can replace every map app on a phone, but whether it gives a boater a more relevant planning tool.
My overall impression is that it makes the most sense as a companion to a Simrad boating setup or as a convenient way to explore nautical charts before heading out. The app is free to install, available to everyone by age rating, and has built a respectable audience with over 100 thousand installs. Its average score is 4.4 from around 1.8 thousand ratings, which suggests that many users find the basic idea worthwhile, although a store score alone cannot tell you whether it matches your particular boat, cruising habits, or expectations about paid chart content.
How the free app and paid content fit together
The cost structure is the first thing I would check before relying on this app. The application itself is free, but it includes in-app purchases ranging from $14.99 to $89.99 per item. That creates a useful distinction: you can download it and assess the experience without paying upfront, while some of the more valuable chart or boating functions may require an additional purchase. I would treat the free installation as an opportunity to test the interface and coverage for your usual waters, not as a promise that every nautical resource is included at no cost.
That approach is especially important for boaters who are comparing it with paper charts, a dedicated chartplotter, or another navigation service. A free app can be excellent for checking a route at home, preparing a trip, or keeping a second screen available. It becomes a different financial decision if you expect it to provide the complete charting experience for every destination. Before buying anything inside the app, I would open the areas I actually sail in, inspect how useful the available chart view feels, and decide whether the paid option adds enough practical value to justify its price.
The current version is 4.6.0, and the minimum operating system is version 10. That makes the app accessible to users with reasonably modern devices, but I would still check the phone or tablet you intend to use at the helm. A navigation tool is only helpful if the screen remains readable, the device can stay powered, and the app behaves reliably in the conditions where you plan to use it. I would not make an older spare phone my only navigation source simply because the app can be installed on it.
What you receive before spending money
The free starting point is valuable because nautical navigation is highly local. A boater in a sheltered coastal area has different needs from someone planning longer cruising passages, and neither should assume that a general impression from another user will apply to their own waters. I would use the no-cost version to learn the chart presentation, explore familiar locations, and see whether the controls make sense when I am thinking about bearings, hazards, anchorages, and route choices rather than streets and intersections.
There is also a practical benefit in separating planning from purchasing. I prefer to understand how an app fits into my routine before committing to paid content. With this one, I can decide whether it helps me prepare a trip, whether the screen is comfortable on a tablet, and whether it complements the Simrad equipment I already use. If those basic interactions feel awkward, paying for expanded content will not solve the underlying usability problem.
Where the paid value can make sense
The higher end of the purchase range is easier to justify for someone who spends substantial time boating and wants a dedicated nautical companion rather than an occasional map viewer. If the app supports the waters you regularly visit and its chart experience fits the way you plan trips, paid content may be more useful than repeatedly improvising with general-purpose map apps. The value comes from relevance: a boating-focused view should help you think about a journey on water, where shoreline shape, navigable areas, and marine context matter more than the road network.
I would be more cautious if I only go out a few times a year or stay close to a familiar launch point. In that situation, the free version may be enough for basic orientation, while a paid purchase could sit unused for long periods. The fact that purchases are listed per item also means I would read each option carefully rather than assuming one payment unlocks everything I might eventually need. The sensible purchase is the smallest one that covers a real trip, not the most expensive option simply because it appears more complete.
What using it feels like for real boating tasks
The strongest part of this app is its narrow purpose. I would use it at home before a weekend trip to look over a planned area, identify the shape of the route, and discuss alternatives with the person joining me. This is a different kind of preparation from entering a destination into a road-navigation app. On water, the route itself is part of the decision, and a chart-oriented companion encourages me to think ahead instead of waiting until I am already underway.
A realistic everyday scenario would be preparing for a morning cruise from a marina to a nearby bay. The night before, I could use the app to review the area, compare a direct line with a more sheltered route, and make sure everyone understands the intended destination. On the boat, I would keep the app available as a reference while treating the primary onboard equipment, local conditions, and responsible seamanship as essential parts of the plan. The app is helpful in that workflow because it connects planning at home with the nautical context I care about on the water.
Another useful scenario is checking a destination that I have not visited recently. Instead of relying entirely on memory, I can open the app and refresh my understanding of the surrounding coastline before leaving. That does not turn the phone into an all-knowing captain, but it can reduce the chance of beginning a trip without thinking through the area. I find this kind of preparation more valuable than simply watching the moving position marker during a journey.
A practical workflow I would recommend
I would start with familiar waters rather than testing the app for the first time on an ambitious trip. Open the chart at home, zoom and pan deliberately, and see whether the information is easy to interpret on your chosen device. Then plan a short outing whose route you already understand. This gives you a chance to learn the controls without making the app responsible for decisions it has not yet earned the right to influence.
For longer trips, I would use the app in three stages. First, use it for broad route planning and to mark the places worth discussing with your crew. Second, review the route again shortly before departure, because plans can change with weather, access, and local conditions. Third, keep a backup method available. A phone app can be convenient, but battery life, visibility, connectivity, device mounting, and water exposure all become real concerns on a boat.
One non-obvious advantage of this workflow is that it turns the app into a conversation tool. A less experienced passenger can look at the same area and understand the intended plan before the boat leaves. That can make the trip calmer, especially when the crew knows where you are going and what the alternatives are. I would not describe this as a replacement for boating knowledge; I would describe it as a way to make preparation more concrete.
How it compares with the usual alternatives
Compared with a general map application, this is the more natural choice when the task is specifically nautical chart planning. Road apps are excellent at streets, addresses, traffic, and turn-by-turn driving, but those strengths do not automatically translate to cruising. A boating-focused companion keeps the user’s attention on water-based travel rather than forcing a marine trip into a road-map format.
Compared with paper charts, the app is easier to carry and more convenient for exploring a route at home. Paper remains valuable as a dependable backup and as a broad, always-visible reference that does not depend on a phone battery. I would not choose between them as if only one were allowed. For serious trips, I prefer the app for flexible planning and a non-digital backup for resilience.
Compared with a dedicated chartplotter, the phone or tablet version is more portable and likely easier to use away from the helm. A built-in marine display, however, is designed for the boat environment and may be better suited to continuous onboard navigation. This companion is most convincing when it complements that equipment, especially for preparation and secondary reference. I would be hesitant to assume that a free mobile installation alone offers the same confidence or visibility as a purpose-built marine system.
The Simrad connection is therefore important. Someone already using Simrad equipment may see more value in having a companion experience that belongs to the same boating ecosystem. Someone with no interest in that ecosystem should focus less on the brand name and more on the actual chart coverage, controls, and paid content available for their route. The app can still be useful, but the reason to choose it should be practical rather than automatic loyalty to a label.
Tradeoffs I noticed before recommending it
The first limitation is the gap between free access and complete value. Downloading costs nothing, but the in-app purchase range means that meaningful use may become a paid decision. That is not necessarily a weakness, because nautical chart resources can justify spending for active boaters. It does mean that casual users should avoid assuming the free download is a complete substitute for every charting option.
The second limitation is the risk of overconfidence. A clean screen can make a route look simpler than it is. I would still check conditions, local rules, vessel limitations, and the reliability of my equipment. The app can support decisions, but it should not be treated as the sole authority for a difficult passage. This is one area where a dedicated marine setup and sound boating practice remain more important than the convenience of carrying a phone.
The third tradeoff is device dependence. A phone is familiar, portable, and easy to update, but it is also vulnerable to low battery, glare, accidental water exposure, and interruptions from other apps. A tablet may provide a more comfortable planning surface, while a small phone is easier to carry. Whichever device I choose, I would mount it securely, keep it charged, and avoid making it the only source of navigational awareness.
There is also a learning curve for people who have only used ordinary street maps. Nautical charts communicate information differently, and a newcomer may need time to understand what they are seeing. I would not judge the app after a quick glance. I would spend time with a familiar route and ask whether the chart view helps me make better decisions, rather than whether it looks as immediately simple as a driving app.
Small habits that improve the experience
I would use a larger screen for planning whenever possible. A phone is convenient for checking a location, but a tablet can make it easier to see the relationship between a departure point, a destination, and surrounding coastline. This is not a claim about a particular display size or hardware feature; it is simply a workflow preference that makes route discussion less cramped.
I would also avoid buying paid content before deciding how often I will use it. A frequent cruiser can calculate value over many outings, while an occasional boater may get more benefit from the free planning experience and existing onboard resources. The right question is not whether the purchase is cheap or expensive in isolation. It is whether I will use the relevant nautical coverage often enough for it to improve actual trips.
Finally, I would review the app away from the water first. Learning the interface while stationary is safer and less stressful than trying to understand controls while managing a boat. That preparation also reveals whether the app belongs in my routine at all. If I cannot quickly find the views and areas I need at home, I would not expect the experience to become easier during a busy outing.
Who should use it and who should skip it
I think this app is well suited to boat owners, cruising couples, and crews who want a convenient nautical planning companion. It is particularly appealing if you already use Simrad equipment and want a mobile tool that fits naturally alongside it. It can also suit someone who is moving from casual coastal trips toward more deliberate route preparation and wants to explore the app before deciding whether paid content is worthwhile.
It is less suitable for a person looking for ordinary driving directions, city transit, hiking trails, or a universal map for every kind of travel. The nautical focus is the reason to install it, so it is also the reason a non-boater should probably skip it. I would be cautious about recommending it as the sole navigation method for demanding trips, especially to someone who has not yet learned how to interpret marine charts or prepare a backup.
Occasional boaters should begin with the free access and judge the app against one real outing. Frequent cruisers should examine the purchase options in relation to their usual waters and the equipment already on board. In both cases, the decision becomes clearer when based on a specific route rather than on the general promise of a boating companion.
My final buy-or-skip verdict
After using it as a boating-focused planning tool, I would recommend trying the free version to anyone who regularly cruises and wants a more relevant alternative to ordinary map apps. The free entry point lowers the risk, while the paid items give active users a way to consider deeper value only after testing the experience. I appreciate that this lets me evaluate the interface and local usefulness before spending money.
I would buy additional content only when I had confirmed that it covers the waters I actually use and that I will return to it often. The price range makes sense for a committed boater who gains practical value from repeated planning, but it is harder to justify for rare outings or for someone who already has a complete marine navigation setup and no need for a mobile companion.
My verdict is therefore positive but conditional: Simrad: Companion for Boaters is worth trying for active boaters, not blindly purchasing as a universal navigation replacement. It delivers the most value when used before a trip, alongside responsible onboard equipment, and with a clear understanding of which content is free and which requires payment. If that matches your boating routine, it can become a useful second layer of preparation. If you only need road maps or expect one free phone app to handle every marine situation, I would skip it.
Navico Norway AS has made a focused app rather than an all-purpose travel tool, and that focus is its clearest strength. The Everyone age rating, free installation, and current 4.6.0 release make it approachable, while the optional purchases mean the serious value depends on how you use it. For me, the best reason to keep it installed is not the convenience of having another map on a phone; it is the chance to plan a boating day with more context before leaving the dock.
Pros
- Connects with compatible Simrad marine electronics for convenient remote access.
- Useful trip planning tools help prepare routes before leaving the dock.
- Boat tracking features can improve awareness of your vessel’s location.
- Weather and marine information support safer decision-making on the water.
- Clean interface makes key boating information relatively easy to find.
Cons
- Many features require compatible Simrad hardware and may not work independently.
- Some functions depend on a stable mobile or onboard internet connection.
- Advanced navigation tools may require additional subscriptions or services.
- Background location use can noticeably reduce your phone’s battery life.
- Setup and device pairing may take time for less experienced boaters.
FAQ
What is Simrad: Companion for Boaters used for?
Simrad: Companion for Boaters is designed to help boat owners plan trips, prepare for time on the water, and stay connected with compatible Simrad marine electronics. Depending on your equipment and region, the app may provide chart access, route planning, weather-related information, device connectivity, software updates, and access to boating resources. Its usefulness is greatest when paired with a supported Simrad system.
Does Simrad: Companion for Boaters work without a Simrad chartplotter or marine device?
You may be able to install and explore some features without owning Simrad hardware, but the complete experience generally depends on compatible Simrad equipment. Functions such as device integration, synchronization, remote monitoring, or system updates may require a supported chartplotter, radar, sonar, or other marine product. Before downloading, check the current compatibility list and required hardware for your specific boat.
Does the app provide navigation charts and work offline?
The app may offer chart and route-planning features, but availability can depend on your country, subscription status, app version, and connected Simrad products. Some chart information or previously downloaded data may be usable without a continuous connection, while live weather, synchronization, and online services usually require internet access. It should complement, not replace, proper onboard navigation equipment.
Is Simrad: Companion for Boaters free to download?
The application may be available as a free download, but not every feature is necessarily included at no cost. Certain charts, premium services, connected features, or regional content can require an in-app purchase, subscription, or compatible Simrad hardware. Review the pricing information shown in the Google Play Store or Apple App Store before subscribing, since fees and available plans can vary by location.
What permissions and internet connection does the app require?
Simrad: Companion for Boaters may request access to your location, Bluetooth, local network, storage, and notifications, depending on the features you use and whether you connect it to marine electronics. Location access can support trip planning and nearby information, while Bluetooth or local-network permissions may be needed for device pairing. Internet access is typically required for downloads, updates, account services, and live data.

















