Best Radar Plotting alternatives: apps like Radar Plotting

10+ similar apps compared and reviewed

4.6 avg rating
3 free apps
Updated October 2026

Looking for something like Radar Plotting? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Radar Plotting

Nautical Calculator Pro#1

Nautical Calculator Pro by The Vu Cong

Nautical Calculator Pro
5.0(1 ratings)
$14.99Ads
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This app assists with critical marine navigation and maneuvering calculations. It offers tools for route planning, collision avoidance, and understanding international maritime regulations. Features include real-time ship movement, GPS, and a glossary of marine terms.

Sextant β€” Celestial Nav#2

Sextant β€” Celestial Nav by Stolk.cc

Learn to navigate by the stars
0.0(0 ratings)
$9.99
Sextant β€” Celestial Nav screenshot 1
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This app provides a comprehensive celestial navigation toolkit for sailors and enthusiasts. It allows users to navigate using celestial bodies like the sun, moon, planets, and stars, even when GPS is unavailable. The app guides users through taking sextant readings, performing calculations, and plotting positions on a map.

More apps like Radar Plotting

4
StarPilot
StarPilot
StarPilot
by Starpath Corp
$49.99

This app provides advanced celestial navigation computations for iPhone and iPod touch. It offers mathematical and graphic solutions for position fixes, great circle sailing, and more, including lunar distance methods and a sight planner for accurate results.

Celestial sight reductionsPosition fixes and great circle sailingLunar distance method for GMT
πŸ—ΊοΈ Navigation
(8)
paid
5
Logarithmic Scale
Logarithmic Scale
Logarithmic Scale
by GEORGII BABUKHADIIA
Free

Calculate travel time based on distance and average speed. Ideal for calculating estimated arrival times for mechanical ships.

Passage time calculationsETA estimationSpeed and distance input
πŸ—ΊοΈ Navigation
(4)
free
6
WindRouter: Sailing Weather
WindRouter: Sailing Weather
WindRouter: Sailing Weather
Passage Routing & Boat Charts
$9.99
πŸ—ΊοΈ Navigation
(0)
7
Helmsman's Kit
Helmsman's Kit
Helmsman's Kit
by Dr. Harald Merkel
$1.99

This navigation app provides essential yacht cockpit features, including a spherical compass, man-over-board alerts, and anchor watch. It offers offline charts, weather overlays, and marine instrument displays for a comprehensive sailing experience.

Spherical compass displayMan-over-board button with direction/distanceAnchor watch with forwarding
πŸ—ΊοΈ Navigation
(0)
paid
8
Flytomap All in One HD Charts
Flytomap All in One HD Charts
Flytomap All in One HD Charts
Charts & Maps GPS Navigator
$14.99

Access detailed nautical and outdoor maps worldwide, including marine charts, lake maps, and park maps. Download charts for offline use with GPS navigation, route planning, and weather forecasts. Explore and record your adventures without an internet connection.

Offline chart downloadsWorldwide marine and outdoor mapsGPS navigation and route planning
πŸ—ΊοΈ Navigation
(4)
free with in-app purchases
9
VMGPolar
VMGPolar
VMGPolar
Sailing Calculator
Free

Calculate sailing wind and boat speed with this tool. Input three values to determine the rest and log your data for export. It helps build and validate polar graphs for sailing performance.

Sailing wind and boat speed calculationInput three values to calculate othersSave data into a log
πŸ—ΊοΈ Navigation
(3)
free
10
Messina Strait Currents
Messina Strait Currents
Messina Strait Currents
Predictions, values and graphs
Free
πŸ—ΊοΈ Navigation
(0)