Features - Track Every Performance Metric
From 0-60 mph to quarter mile times, measure everything that matters with our comprehensive free timer for cars.
What You Can Measure
0-60 MPH Timer
The classic acceleration test. Measure how quickly your car reaches 60 mph from a complete stop. Perfect for comparing your car's performance to manufacturer specs.
0-100 MPH Timer
Test your car's high-speed acceleration. See how long it takes to reach 100 mph and compare with other performance vehicles.
Quarter Mile Time
The drag racing standard. Track your quarter mile (1/4 mile) time and trap speed. Essential for performance enthusiasts and racers.
Custom Speed Intervals
Set any speed range you want to measure. Track 30-70 mph for highway passing, or create custom benchmarks for your specific needs.
Real-Time Speed Display
Watch your speed update in real-time during runs. See your current speed, target speed, and elapsed time all at once.
Run History & Best Times
Save your runs and track your best times. Compare multiple runs to see improvements after modifications or tune-ups.
All Performance Metrics Tracked
- 0-60 mph acceleration time
- 0-100 mph acceleration time
- Quarter mile (1/4 mile) time
- Quarter mile trap speed
- Custom speed intervals (e.g., 30-70 mph)
- Real-time speed monitoring
- GPS-based distance tracking
- Accelerometer data fusion
- Run history and statistics
- Best time records
Core Features
100% Free
No subscriptions, no hidden fees, no in-app purchases. Professional-grade performance tracking without spending hundreds on dedicated equipment.
No Hardware Required
Skip the expensive OBD-II scanners and GPS devices. Your smartphone has all the sensors you need: GPS, accelerometer, and gyroscope.
Setup in Seconds
Grant sensor permissions and start tracking immediately. No complicated configuration, no account creation, no downloads required.
Sensor Fusion Technology
Advanced algorithms combine accelerometer and GPS data for more accurate measurements than GPS alone.
Dark & Light Modes
Clean, professional interface with automatic dark mode. Easy to read in any lighting condition, day or night.
Works on All Devices
Compatible with iPhone and Android. Works on any modern smartphone with GPS and motion sensors.
Ready to Track Your Car's Performance?
Start measuring your 0-60 mph times, quarter mile runs, and more — completely free.
Get Started Now →