Apps Like C-Scope for iPhone and iPad
C-Scope screenshots
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.



Navigraph Charts
Navigraph KB
Navigate, track, and fly simulated flights
Access aviation and navigation data for flight simulation. View Jeppesen and IFR coverage at airports worldwide. Download and manage for use in simulated flights. Sync with flight simulation software for real-time data.


Nexar Classic
Nexar Inc.
Record, track, and share trips
Record and stream video from compatible dash cams during driving sessions. View event-triggered clips and live feeds. Receive alerts for hard braking and other driving events. Manage subscriptions and device settings through the .


Marinus: maritime rules
Alejandro Martinez de Carvajal
Search navigation instantly anywhere
COLREGs offers flag identification, weather scales, cloud recognition, sound signal guidance, and vessel light details. Users can access navigation , interpret flags, and understand sound and light signals for safe boating.

COLREG 72: safety at sea
Smirnov Yury
Study COLREGs rules with flashcards
Learn COLREGs through flashcards organized by specific rules. Answer questions to reinforce knowledge. Automatically save progress and reset results as needed. Track learning progress over time.



Savvy Navvy: Boat Navigation
SAVVY NAVVY LTD
Track routes, view charts, and monitor weather
View real-time GPS location and track movement. Access marine charts, weather forecasts, and tide information. Plan routes with smart routing features. Set and monitor alerts. Share coordinates and waypoints.


AtoB: Find and Save on Fuel
CElegans Labs Inc
Discounts and per gallon
Plan routes with stops at stations offering discounts. Track prices and discounted diesel and unleaded at specified stations. Apply discounts to purchases and view savings per gallon.

iNavX: Marine Navigation
NavX Studios LLC
Navigate with real-time charts and weather data
Access charts, maps, weather data, and AIS information. Navigate with worldwide chart coverage from multiple providers. View real-time weather and track vessel position. Set waypoints and measure distances between points.

Navionics® Boating
Garmin International
Navigate with offline charts and features
View detailed navigational charts offline with multiple overlays. Access real-time data and historical information. Plan routes and track progress. Set waypoints and measure distances. Sync with other devices for collaborative navigation.


Argo - Boating Navigation
Argo Navigation, LLC
Navigate and track boat trips
Track boat trips and navigate to destinations in North America. View real-time locations of friends. Access local knowledge from other boaters. Set and follow routes. Share trip details with others. Receive updates and alerts.


Speedometer»
Tim O's Studios, LLC
Track speed in mph, km/h, or knots
Displays current speed in mph, km/h, or knots. Features a large, clear indicator with adjustable transparency for better accuracy. Uses device hardware to estimate speed. No additional features or connectivity options.

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Apps are ranked by functional similarity, category fit, rating confidence, and popularity.