CourseSpeed vs Ocean Navigator Watch Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CourseSpeed
This navigation app provides real-time course, speed, and position data on a clear display. It offers turn-by-turn navigation with voice prompts, map overlays, and the ability to save tracks and points of interest. Additional features include sunrise/sunset times, horizon distance calculation, and specialized functions for sailing and geocaching.
- Real-time course, speed, and position display
- Turn-by-turn navigation with voice prompts
- Map view with track history and waypoints
- Save and load track history and points of interest
- GPX file export for computer viewing
- Sunrise/sunset times and horizon distance calculator
- Anchor watch and geocaching search functions
Read full descriptionHide full description
App Summary: Although the CourseSpeed App was developed for boating, the App can be used anywhere, for example Boating, Hiking, Bike Riding, and Geocaching. The app was developed to conveniently have Course, Speed, and Position available on one screen in sufficiently large fields to be seen several feet away from the iPhone as well as to show the current position on a map. However, it also provides other views that perform the following, additional useful functions: 1. Allows the current position to be followed on any of three map types and, from the map, get Turn-by-turn navigation directions with voice prompts to anywhere. The current track history can be displayed along with user entered waypoints along the track line. Both the track history and waypoints can be saved to a history file. Saved history files can be loaded to the map later for reference. 2. Allows Point-Of-Interest map pins to be added to the map. These are also saved to a file and displayed whenever the App is started and are independent of the track history Waypoints. The Map Point-Of-Interest pins can be edited or deleted. 3. Saving track points in a GPS Exchange Format (GPX) file which can be moved to a computer. The GPX track may then be viewed on any mapping program/web site that reads GPX files. 4. For the current location, displays the times of sunrise and sunset as well as the current Sun azimuth and elevation for the current day, or any other day with user date input. 5. Provides a Horizon Distance Calculator that calculates the distance an observer can see for any height of an observer and any height of an object. 6. Provides the capability to add a Mark point on the Map to which Speed-Made-Good and bearing is displayed. (Useful for sailors, geocachers, hikers) 7. Provides a Speed-Made-Good-To-Windward indication for sailers. 8. Provides an "Anchor Watch" function for boaters to determine if their anchor is "dragging". 9. Provides a Geocaching search function to use a user entered "Mark" as a geocache location. 10. Allows the management of track history files, and GPX files; i.e. renaming or deleting them. 11. Allows the following settings to be saved automatically whenever the user changes them. The settings are selectable from either the "Settings" view or other views. All are saved to a file on the iPhone and restored when the App is restarted: 1 Speed smoothing enabled 2 Course smoothing enabled 3 Course smoothing type 4 Use fractional speeds when speed less than 10 enabled 5 Enabling the recording of a GPX format track file. 6 Latitude/Longitude display format 7 Elevation Display Mode 8 Course display format 9 Speed display format 10 Map type 11 Horizon Distance units 12 Enabling/disabling Speed-Made-Good function 13 Wind Direction 14 Anchor Distance The CourseSpeed iPhone App supports Apple's "Light" and "Dark" modes. The CourseSpeedWatch App is also available for use with a paired iPhone running the CourseSpeed App. The CourseSpeedWatch App functionality is a subset of the iPhone App functionality and contains only data fields and buttons but no mapping capability. The following data fields/buttons are visible on a single, scrolling, screen: 1 Position (Latitude & Longitude) 2 GPS receiver Accuracy (Horizontal & Vertical) 3 Course 4 Speed 5 Altitude 6 Trip 1 Odometer value 7 Trip 1 Odometer Start/Pause/Resume button 8 Trip 1 Odometer Reset button 9 Trip 2 Odometer value 10 Trip 2 Odometer Start/Pause/Resume button 11 Trip 2 Odometer Reset button 12 Distance to a user entered Mark 13 Bearing to a user entered Mark 14 Start/Stop/Clear track button 15 Save track button 16 Current track distance 17 Sunrise time 18 Sunset time The CourseSpeedWatch App supports one watch face "complication" called "Sun Rise/Set". A detailed description of all the functions and options is available from the App's "About" page and also on the web at santuit-sw.weebly.com (Then click on the CourseSpeed App and CourseSpeedWatch App)
Ocean Navigator Watch Pro
This marine navigation tool transforms your Apple Watch into a powerful assistant for boaters and water adventurers. It offers real-time GPS tracking, speed monitoring, compass navigation, and a crucial Man Overboard (MOB) system for enhanced safety at sea.
- Real-time GPS tracking
- Man Overboard (MOB) system
- Smart compass and heading display
- Speed and distance metrics
- Time-to-Go (TTG) calculations
- Customizable dashboard
- Battery-saving GPS modes
- Night Mode support
Read full descriptionHide full description
Ocean Navigator Watch Pro – The Ultimate Navigation Tool for Your Apple Watch Navigate Smarter. Stay Safer. Track Everything. Transform your Apple Watch into a powerful marine navigation tool with Ocean Navigator Watch Pro. Designed for boaters, sailors, and water adventurers, this app delivers real-time GPS tracking, speed monitoring, compass navigation, and Man Overboard (MOB) functionality, all optimized for your wrist. Whether you’re exploring new waters, tracking your heading, or ensuring safety at sea, Ocean Navigator Watch Pro keeps you informed and in control. Key Features: - Real-Time GPS Tracking – Stay on course with live location updates - Man Overboard (MOB) System – Quickly mark and track MOB locations - Smart Compass & Heading Display – True & magnetic heading support - Speed & Distance Metrics – Track in knots, km/h, or m/s - Time-to-Go (TTG) Calculations – Estimate arrival times based on speed - Customizable Dashboard – Swipeable, reorderable info panels - Battery-Saving GPS Modes – Choose from Normal, Saver & Ultra Low for efficiency - Night Mode Support – Navigate easily in low-light conditions Stay Safe with MOB Tracking Emergencies happen fast—Ocean Navigator Watch Pro helps you act instantly. With a single tap, mark a Man Overboard (MOB) position and track real-time distance and bearing to the MOB location. Stay aware, stay safe. Smarter Navigation with Adaptive Features • Heading Tracking – Follow your course with a rotating compass • Live Speed Monitoring – Track movement in knots, km/h, or m/s • Automatic Data Persistence – Settings and MOB positions restore on app restart Built for Performance & Efficiency With watchOS-optimized design, Ocean Navigator Watch Pro delivers smooth, real-time navigation while conserving battery life. Whether you’re in open water or coastal cruising, this app adapts to your needs. Try It Free – Simple, One-Time Purchase • Enjoy a 7-day free trial with full access • Unlock the full version with a one-time purchase • No subscriptions, no hidden fees – just professional navigation on your wrist Download Now & Navigate with Confidence! Get Ocean Navigator Watch Pro today and experience precision navigation at your fingertips!
Screenshots
Verdict
The clearest difference is price: CourseSpeed at Free against Ocean Navigator Watch Pro's $0.99. CourseSpeed also leads on rating (5.0 vs 3.0) and ratings volume (3 vs 1). On update cadence, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
CourseSpeed is free to download; Ocean Navigator Watch Pro costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
CourseSpeed holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
CourseSpeed ships an update every 4 weeks, Ocean Navigator Watch Pro every 3 weeks. Both last shipped on October 24, 2026.
| Parameter | CourseSpeed | Ocean Navigator Watch Pro |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 5.0 (3 ratings) — better | 3.0 (1 ratings) |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 4 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, Apple Watch |
| Requires iOS | 12.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 12 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | David Jennings | Vedran Milicic |
Customer experience
CourseSpeed
Ocean Navigator Watch Pro
In-app purchases
CourseSpeed
No in-app purchases
Ocean Navigator Watch Pro
No in-app purchases
Questions
Is CourseSpeed free?
Is Ocean Navigator Watch Pro free?
Which has better reviews, CourseSpeed or Ocean Navigator Watch Pro?
Do CourseSpeed or Ocean Navigator Watch Pro have ads?
Which is updated more often, CourseSpeed or Ocean Navigator Watch Pro?
Other comparisons















