Best CoordCalc alternatives: apps like CoordCalc

9+ similar apps compared and reviewed

4.5 avg rating
3 free apps
Updated November 2026

CoordCalc is great, but it's not the only option. Explore 9+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to CoordCalc

0.0(0 ratings)
$2.99
Coordinate Converter. screenshot 1
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Easily convert coordinates between over 3800 systems and datums, including common formats like UTM and MGRS, as well as more specialized grids. View results on a map and export them to various messaging and sharing apps.

Nautical Calculator Pro#3

Nautical Calculator Pro by The Vu Cong

Nautical Calculator Pro
Worth Considering
🗺️ Navigation
5.0(1 ratings)
$14.99Ads
Nautical Calculator Pro screenshot 1
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This app provides comprehensive tools for marine navigation, including real-time ship movement, route planning, and advanced calculations for sailing and maneuvering. It also offers learning resources on maritime regulations and signaling.

More apps like CoordCalc

4
PFMA E6B
PFMA E6B
PFMA E6B
by Gonzalo Esteban Astica Capra
$6.99

This flight computer app emulates traditional "Wizz Wheel" functions, offering pilots a comprehensive tool for flight planning and inflight aviation calculations. It features a familiar avionics look and feel with customizable options for units and quick access buttons.

Emulates traditional E6B "Wizz Wheel" functionsReal-life avionics look and feelCustomizable quick access buttons
🗺️ Navigation
(11)
free
5
Perpetual Nautical Almanac
Perpetual Nautical Almanac
Perpetual Nautical Almanac
by RPA TECHNOLOGIES SL
$6.99

Calculate precise celestial positions for navigation from 1900 to 2050. Get real-time data on the Sun, Moon, planets, and stars, including rise/set times and atmospheric corrections.

Real-time celestial body positionsSunrise/sunset and moonrise/moonset calculationsSunlight world map with celestial positions
🗺️ Navigation
(1)
paid
6
B4i - Coordinates Calculator
B4i - Coordinates Calculator
B4i - Coordinates Calculator
by Erel Uziel
Free

This navigation tool converts between UTM and Lat/Lon coordinate systems, supporting various datums and formats. It displays current navigational information and allows sharing locations via SMS or email. Features include text-to-speech for coordinates and an animated compass.

UTM to Lat/Lon conversionSupport for different datumsCurrent navigational information display
🗺️ Navigation
(2)
free
7
Sea Depth
Sea Depth
Sea Depth
Offshore Bathymetry Charts
Free

Visualize detailed underwater terrain with high-resolution bathymetric charts. Gain deeper insights into seafloor structure, contours, and terrain for offshore activities. Includes optional data overlays and waypoint management for enhanced situational awareness.

High-resolution shaded-relief bathymetryDetailed depth contours with intelligent labelingOptional data overlays (pipelines, bottom composition)
🗺️ Navigation
(16)
free with in-app purchases
8
GPS 2 IP
GPS 2 IP
GPS 2 IP
Wireless NMEA Navigation Data
$7.99

Stream real-time GPS NMEA location data from your iPhone or iPad to other devices. Ideal for advanced navigation software and enthusiasts who need external GPS capabilities.

Stream NMEA GPS data wirelesslyConnect via Wi-Fi or Bluetooth LEPush data to online servers (TCP/UDP)
🗺️ Navigation
(15)
paid
9
Airport Distance Calculator
Airport Distance Calculator
Airport Distance Calculator
Great Circle Distance
Free

Calculate the precise Great Circle distance between any two airports globally. Search airports by name or code, and get accurate results even offline. Ideal for pilots and travelers planning flights or itineraries.

Search airports by name, ICAO, or IATA codeAccurate Great Circle distance calculationOffline functionality
🗺️ Navigation
(109)
free with in-app purchases