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Maritime & Shipping · head to head

ChartCo vs RadarScope

ChartCo logo

ChartCo

Maritime & Shipping

Integrated maritime compliance platform

From
$300/month
Rated
-
Full reviewWebsite
RadarScope logo

RadarScope

Weather & Environment

Professional-grade NEXRAD radar for storm chasers

From
$9.99/one-time
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: ChartCo requires specialized maritime knowledge to fully utilize features; RadarScope aggressive paywall restricts basic radar features behind $9.99-$109.99 annual subscriptions after initial purchase
  • They diverge on capability: ChartCo covers Chart management, RadarScope covers NEXRAD Level 2/3.

Where they differ

Only the attributes on which ChartCo and RadarScope actually diverge.

Attributes where ChartCo and RadarScope differ
AttributeChartCoRadarScope
Starting price$300/month$9.99/one-time
Pricing modelsubscriptionUnknown
PlatformsWeb, DesktopiOS, Android, Apple Watch, Apple TV
CategoryMaritime & ShippingWeather & Environment
Founded19982010

Identical on both: free tier (No), user rating (Not yet rated).

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 ChartCo

  • Chart management
  • Publication updates
  • Compliance tracking
  • Fleet administration
  • ECDIS
  • Fleet management systems
  • Procurement
  • Web support

Only in RadarScope

  • NEXRAD Level 2/3
  • Super-resolution data
  • Dual-polarization
  • Storm tracking
  • Lightning data
  • GPS tracking
  • Apple Watch
  • TV apps

What people use each for

The jobs each tool is most often brought in to do.

ChartCo

No use cases recorded yet. See the ChartCo review.

RadarScope

  • Professional Worknot ChartCo
  • Content Creationnot ChartCo

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

ChartCo

  • Requires specialized maritime knowledge to fully utilize features
  • High cost for maritime-specific software

RadarScope

  • Aggressive paywall restricts basic radar features behind $9.99-$109.99 annual subscriptions after initial purchase
  • No CarPlay support, limiting usability while driving for storm chasers and weather professionals
  • App requires constant internet connectivity with no offline viewing capability
  • Missing road maps and some geographic areas do not display correctly

Pricing, plan by plan

ChartCo

$300/month
  • OneOcean$600/month
    • Chart management
    • Publications
    • Compliance tracking

RadarScope

$9.99/one-time
  • Base App$9.99/one-time
    • Full suite single-site radar products
    • 6-frame radar loops
    • Severe weather warnings
  • Pro Tier 1$9.99/year
    • 30-frame radar loops
    • Real-time lightning data
    • Cloud-to-ground detection
  • Pro Tier 2$109.99/year
    • 50-frame radar loops
    • Satellite imagery (GOES)
    • MRMS products

Which should you pick?

Choose ChartCo if

  • You need chart management.
  • You work on Web, Desktop.
  • You also want publication updates.
ChartCo review

Choose RadarScope if

  • You need nexrad level 2/3.
  • You work on iOS, Android, Apple Watch, Apple TV.
  • You also want super-resolution data.
RadarScope review

Questions people ask

Is ChartCo or RadarScope better?
Neither clearly leads. ChartCo starts at $300/month and RadarScope at $9.99/one-time, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, ChartCo or RadarScope?
ChartCo starts at $300/month and RadarScope at $9.99/one-time.
Does ChartCo or RadarScope run on more platforms?
ChartCo runs on Web, Desktop. RadarScope runs on iOS, Android, Apple Watch, Apple TV.
What can ChartCo do that RadarScope cannot?
ChartCo covers Chart management, Publication updates, Compliance tracking, Fleet administration. RadarScope covers NEXRAD Level 2/3, Super-resolution data, Dual-polarization, Storm tracking.

Answered from the vendors’ own pages

ChartCo: What does ChartCo OneOcean provide?

ChartCo OneOcean is an integrated maritime software platform that combines electronic navigational charts, publications, weather data, and compliance tools for voyage planning and maritime safety.

RadarScope: What is the base price for RadarScope?

RadarScope costs $9.99 as a one-time purchase on iOS. This includes full suite radar products, 6-frame loops, severe weather warnings, and access to US, Canada, Guam, Denmark, Finland, and Germany.

Source
ChartCo: How many vessels use ChartCo PassageManager?

ChartCo's PassageManager software is used by approximately 6,500 vessels worldwide for passage planning and navigational chart management.

RadarScope: What subscription tiers does RadarScope offer?

RadarScope Pro Tier 1 costs $9.99 per year and includes 30-frame loops, real-time lightning, cloud-to-ground data, and dual pane display. Pro Tier 2 adds satellite imagery (GOES), MRMS products, forecast models (GFS, ECMWF, HRRR, NAM), and 30-year NEXRAD archive access.

Source
ChartCo: Does ChartCo help with environmental compliance?

Yes, ChartCo OneOcean includes EnviroManager for compliance with MARPOL and regional environmental regulations, helping crews manage waste and minimize discharge risks.

RadarScope: What platforms does RadarScope support?

RadarScope is available on iOS for iPhone and iPad. It supports Apple Watch and Apple TV widgets and complications. Android version is available via Google Play.

Source
RadarScope: Does RadarScope work offline?

No, RadarScope requires an active internet connection to download and display radar data. The app cannot function offline.

Source
RadarScope: What geographic coverage does RadarScope provide?

RadarScope covers the US, Canada, Guam, Denmark, Finland, and Germany with full suite single-site radar products. Pro Tier 2 provides 30-year NEXRAD archive access for historical analysis.

Source
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