Key Features
Easy Performance Testing Without Connecting to Your Vehicle
All you need is your smartphone and the Clockwatts app to measure your vehicle's performance.
The app uses your phone's GPS and built-in sensors to analyze your vehicle's performance.
Virtual Dynamometer
Clockwatts transforms your smartphone into a virtual dynamometer, allowing you to measure your vehicle's power and performance.
Standalone Operation
No connection to your vehicle's onboard systems is required.
GPS & Sensor-Based Measurement
Performance calculations are based on your phone's GPS and built-in motion sensors.
Built for Performance Analysis
Designed to provide accurate data for analyzing your vehicle's performance.
Analyze Your Vehicle's Performance
Measure power, speed, acceleration, and tractive force in one app.
Power
Measure both real-time and peak power output during driving.
Speed
Measure the time required to reach different speeds.
Acceleration
Analyze acceleration performance across different speed ranges.
Tractive Force
View the tractive force generated by your vehicle.
Why Choose Clockwatts?
Clockwatts is designed to make vehicle performance testing as simple as possible.
Automatic Measurement
Measurements can end automatically without any manual input.
Measurement Reports
Results are automatically saved as reports for future review.
Works with the Screen Off
Keep your focus on driving while measurements continue in the background.
No Vehicle Connection Required
No connection to your vehicle's systems is needed.
Customizable Settings
Adjust measurement settings for different vehicles and testing conditions.
Measurement History
Store multiple measurement reports for later analysis.
Compatible with Almost Any Vehicle
Clockwatts can be configured for a wide range of vehicles and driving conditions.
Electric Scooter
Motorcycle
Passenger Car
Van
Truck
Choose the Version That's Right for You
Clockwatts is available in three editions to suit different needs.
FREE
Perfect for occasional use.
- Power measurement
- Measurement reports
- Storage for up to 10 reports
-
Rounded measurement results
DYNO
Designed for accurate power testing.
- Full measurement precision
- Automatic measurement
- RaceBox Mini support
- Measurement reports
PERFORMANCE
For advanced performance analysis.
- Everything included in DYNO
- Speed testing
- Acceleration testing
- Tractive force measurements
- Cropping and analysis tools
Improve Accuracy with RaceBox Mini
RaceBox Mini provides faster GPS updates and more accurate measurement data for performance analysis.
Faster Location Updates
Capture more detailed performance data.
Higher Measurement Accuracy
Improve the precision of your performance analysis.
Gradient Compensation
Take uphill and downhill gradients into account during measurements.
Start Measuring Today
Download Clockwatts from Google Play and turn your smartphone into a virtual dynamometer.
