Navionics ChartViewer: Nautical charts and sonar depth maps for boaters, online. OpenCycleMap: Classic worldwide cycling map with national cycle routes.
| Navionics ChartViewer | OpenCycleMap | |
|---|---|---|
| Category | Hiking, Ski & Outdoor Maps | Transport & Transit Maps |
| Coverage | Worldwide | Worldwide |
| Updates | Periodically | Continuously (community edits) |
| Data source | Navionics charts and community sonar logs | OpenStreetMap |
| Made by | Navionics (Garmin) | Thunderforest (Andy Allan) |
| Price | Free | Free |
| Account | No account needed | No account needed |
| On phones | Phone app available | Works well on phones |
| Map view | Flat map | Flat map |
| Visits from ColorfulMaps | 0 | 0 |
| Open map | Open map |
What you can do with Navionics ChartViewer
- Nautical charts worldwide
- Community sonar depth contours
- Marinas and points of interest
What you can do with OpenCycleMap
- National and regional cycle routes
- Contour lines
- Bike shops and parking
Summary based on public information. Check each map's website for current features and prices.