Weather · head to head
Storm Radar vs Weathernews Inc
The short version
- Only Storm Radar has a free tier, so it costs nothing to try first.
- Each has a real cost: Storm Radar iOS-only at launch with Android support still pending; Weathernews Inc primarily Japan-based with headquarters in Chiba, may have lower coverage in certain regional markets outside Asia
- They diverge on capability: Storm Radar covers Future radar, Weathernews Inc covers Optimum ship routing.
- Prices and features above were last checked on 30 August 2026.
Where they differ
Only the attributes on which Storm Radar and Weathernews Inc actually diverge.
| Attribute | Storm Radar | Weathernews Inc |
|---|---|---|
| Starting price | Free | $600/month |
| Pricing model | Unknown | subscription |
| Free tier | Yes | No |
| Platforms | iOS | Web, Api, Mobile |
| Founded | 1982 | 1986 |
Identical on both: user rating (Not yet rated), category (Weather).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Storm Radar
- Future radar
- Storm tracking
- Lightning detection
- Hurricane tracker
- Severe alerts
- Weather Channel ecosystem
- Smart devices
- Ios support
Only in Weathernews Inc
- Optimum ship routing
- Weather forecasting
- Voyage planning
- Risk assessment
- Fleet management
- Bridge systems
- Navigation software
- Web support
What people use each for
The jobs each tool is most often brought in to do.
Storm Radar
- Professional Worknot Weathernews Inc
- Content Creationnot Weathernews Inc
Weathernews Inc
- Optimizing cargo ship navigation with real-time maritime weather forecastsnot Storm Radar
- Supporting offshore wind farm operations with 24-hour weather monitoringnot Storm Radar
- Providing exclusive wind data for commercial drone flight planningnot Storm Radar
- Routing emergency medical helicopters in Japan with weather intelligencenot Storm Radar
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Storm Radar
- iOS-only at launch with Android support still pending
- Premium subscription required for advanced features like future radar and custom alerts
- Limited integration options with other weather or emergency alert services
Weathernews Inc
- Primarily Japan-based with headquarters in Chiba, may have lower coverage in certain regional markets outside Asia
- Marine weather data and aviation services are newer offerings compared to core weather forecasting capabilities
- Competition from established European weather services in maritime sector
Pricing, plan by plan
Storm Radar
Free- FreeFree
- Basic weather radar
- Real-time precipitation alerts
- Severe weather warnings
- Premium$3.99/month
- Future radar (6-72 hours)
- 30 advanced tracking features
- AI Weather Assistant
Weathernews Inc
$600/month- Optimum Routing$1500/month
- Weather routing
- Voyage optimization
- 24/7 support
Which should you pick?
Choose Storm Radar if
- You need future radar.
- You want to start without paying.
- You work on iOS.
- You also want storm tracking.
Choose Weathernews Inc if
- You need optimum ship routing.
- You work on Web, Api, Mobile.
- You also want weather forecasting.
Questions people ask
- Is Storm Radar or Weathernews Inc better?
- Neither clearly leads. Storm Radar starts at Free and Weathernews Inc at $600/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Storm Radar or Weathernews Inc?
- Storm Radar has a free tier; the other does not. Paid plans start at Free for Storm Radar and $600/month for Weathernews Inc.
- Does Storm Radar or Weathernews Inc run on more platforms?
- Storm Radar runs on iOS. Weathernews Inc runs on Web, Api, Mobile.
- Can I use Storm Radar for free?
- Yes. Storm Radar has a free tier, so you can try it without paying. Weathernews Inc starts at $600/month.
- What is Storm Radar best used for?
- Storm Radar is most often used for professional work, content creation. Of those, professional work and content creation are not what Weathernews Inc is typically brought in for.
- What can Storm Radar do that Weathernews Inc cannot?
- Storm Radar covers Future radar, Storm tracking, Lightning detection, Hurricane tracker. Weathernews Inc covers Optimum ship routing, Weather forecasting, Voyage planning, Risk assessment.
Answered from the vendors’ own pages
Storm Radar: How much does Storm Radar cost?
Storm Radar is free to download on iOS. Premium features cost $3.99 per month or $19.99 per year. The Weather Channel Premium Pro subscribers get all Storm Radar premium features for $4.99/month or $29.99/year.
SourceWeathernews Inc: Does Weathernews provide marine weather data?
Yes. Weathernews provides wind, wave, current, sea ice, and typhoon information for global marine operations through its SeaNavigator platform, which launched SeaNavigator for Master in December 2025 with AI-assisted operations support.
SourceStorm Radar: What platforms does Storm Radar support?
Storm Radar is currently available on iOS. An Android version is planned for future release.
SourceWeathernews Inc: What marine weather products does Weathernews offer?
Weathernews offers SeaNavigator Marine Weather Service, SeaNavigator for Master with conversational AI for captains, and marine data for Middle East waters made available free of charge in April 2026.
SourceStorm Radar: What storm tracking features does Storm Radar provide?
Storm Radar offers 6 hours of global future radar and up to 72 hours in the US, real-time precipitation alerts, NOAA severe weather warnings, lightning alerts, and up to 30 advanced tracking features for hurricanes, tornadoes, and other storms.
SourceWeathernews Inc: Does Weathernews serve the aviation industry?
Yes. Weathernews expanded aviation services with the December 2025 launch of SkyAviators, offering Global Aviation Weather Intelligence with turbulence risk assessments and takeoff/landing feasibility judgments for airports worldwide.
SourceStorm Radar: Does Storm Radar include an AI Weather Assistant?
Yes, Storm Radar includes an AI-Powered Weather Assistant that provides personal meteorologist-level insights using generative AI to transform complex weather data into natural updates.
SourceWeathernews Inc: What was Weathernews founded in response to?
Weathernews was founded on June 11, 1986 by Hiro Ishibashi in response to a tragic maritime disaster where a cargo vessel sank at the port of Onahama, Japan with 15 crew members lost, demonstrating the need for better weather information.
SourceRelated pages
More on Storm Radar
More on Weathernews Inc
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