1.3 Safe to install
SpeedWatch Plus: Accurate Speed Monitoring with Apple Watch Compatibility

SpeedWatch Plus offers reliable speed detection features for iPhone and Apple Watch users, requiring minimal setup and providing seamless integration.
SpeedWatch Plus is a versatile application designed to function as a speedometer by utilizing the GPS capabilities of your device. It provides real-time speed measurements and, when placed on the dashboard with HUD mode activated, can serve as a head-up display. The app requires iOS 12.x or later and a device with cellular capabilities, such as 3G or 4G.
The application also offers an integration with Apple Watch Series 2 and subsequent models, transforming the Watch into a portable speedometer suitable for cycling, motorbiking, or vehicular use. For optimal performance on the Apple Watch, it is recommended to enable 'Activate on Wrist Raise' within Settings/General and to set it to 'Last Used App,' ensuring continuous availability until manually deactivated.
Key features include:
- Universal support across iPhone, iPad, and Apple Watch devices
- Speedometer functionality supporting units such as ft/s, mph, kph, knots, and m/s
- Monitoring and display of both maximum and average speeds
Additional capabilities available on iPhone and iPad (not applicable to the Apple Watch) encompass:
- Head-up Display (HUD) feature that projects speed onto the vehicle's windscreen
- Customizable display options including size, font, and color
- A selection of four colors designed to match various dashboard aesthetics
- A choice among six font styles
- Options to toggle the display of average and maximum speeds
- Local storage of design preferences on the device
- A two-finger tap gesture to hide interface controls while remaining functional
- Display of GPS signal quality with extended error handling in cases of unreliable speed readings
- A link to online support resources for troubleshooting (consult prior to submitting negative reviews)
Please note that the Apple Watch component requires at least Series 2; it does not operate independently but depends on the paired iPhone for full functionality.
Overview
SpeedWatch Plus is a Commercial software in the category Education developed by Ralf Sonnefeld.
The latest version of SpeedWatch Plus is 1.3, released on 07/19/2025. It was initially added to our database on 07/19/2025.
SpeedWatch Plus runs on the following operating systems: iOS.
Users of SpeedWatch Plus gave it a rating of 5 out of 5 stars.

Minh Ong
I'm Minh, a software engineer and author with a passion for exploring and writing about the latest in software and technology. With my experience in software development and a specialization in software updates and content creation, I bring a deep understanding of the tech landscape to my reviews and articles. My focus is on providing you with comprehensive insights into general software topics and the latest industry news.
Latest Reviews by Minh Ong
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