Drag Race: 0-60 & 1/4 Mile
Alpetra
Turn your phone into a high-precision drag race timer. Measure 0-60 mph, 0-100 km/h, the 1/4 mile and more — GPS + accelerometer fused at 20 Hz, no $150 box required.
Drag Race is built for one thing: nailing your acceleration times and helping you go faster. Every run is detected automatically — just arm it, launch, and the timer does the rest hands-free.
⏱ ACCELERATION TIMES THAT MATTER
• 0-60 mph and 0-100 km/h
• 1/8 mile and 1/4 mile, with trap speed
• 60 ft time and automatic in-run splits (0-60 / 0-100 / 0-160 / 0-200)
• Reaction time and launch quality score
• Custom speed targets — pick any speed you want
🛰 GPS + ACCELEROMETER FUSION
• Sensor fusion at 20 Hz — more precise than GPS-only apps
• Live GPS-quality readiness so you know when it's safe to launch
• Barometric altitude for accurate elevation
• No external hardware. No subscription to start.
📈 ANALYSIS LIKE A DYNO IN YOUR POCKET
• Real-time speedometer and live longitudinal G-force
• Speed curve and G-force charts for every run
• Estimated horsepower (HP/kW) from weight + acceleration
• Power-to-weight ratio and trap-speed HP
• Estimated gear shifts and drivetrain coaching
• Braking performance: deceleration G and stopping distance
• Density altitude and corrected run time for true conditions
• Speed heatmap on the route map
🏍 CARS AND BIKES
• Vehicle profiles: car, motorcycle, bicycle, truck, boat
• Lean angle tracking for motorcycles
• Peak lateral and longitudinal G-force
🧠 AUTOMATIC COACHING
• Every run gets a tip based on your real data — launch, grip, splits
• "What if" launch analysis: your time with a perfect launch
• Achievements and badges as you improve
🏆 HISTORY AND PERSONAL RECORDS
• Every run saved and grouped by session
• Personal-record trophy cabinet per speed target
• Progress trends, consistency and standard-deviation stats
• Compare two runs overlaid on the same chart
• Personal-best celebration when you beat your time
🎨 21 PREMIUM OLED THEMES
• True-black OLED designs, light and dark mode
• Brand-inspired, JDM, rally, Le Mans, drift and more
📤 SHARE YOUR RUNS
• Share a clean result card to Instagram, WhatsApp and more
• Export every data point to CSV
🌍 BUILT FOR EVERYONE
• Available in 24 languages
• km/h or mph, your choice
• Your location data stays on your device
WHO IT'S FOR
Street racers, track-day drivers, motorcycle riders, tuners and anyone who wants to know exactly how quick their car really is — a true dragy alternative with no box to buy.
FREE TO START
Time your 0-60 runs, build your history and explore the app for free. Unlock Pro for every speed target, full race analysis, run comparison, all 21 themes and an ad-free experience.
Note: GPS-based timing accuracy depends on signal quality and your device's sensors. Measure on private, legal and safe roads or a closed track. Always obey local speed limits.
Drag Race is built for one thing: nailing your acceleration times and helping you go faster. Every run is detected automatically — just arm it, launch, and the timer does the rest hands-free.
⏱ ACCELERATION TIMES THAT MATTER
• 0-60 mph and 0-100 km/h
• 1/8 mile and 1/4 mile, with trap speed
• 60 ft time and automatic in-run splits (0-60 / 0-100 / 0-160 / 0-200)
• Reaction time and launch quality score
• Custom speed targets — pick any speed you want
🛰 GPS + ACCELEROMETER FUSION
• Sensor fusion at 20 Hz — more precise than GPS-only apps
• Live GPS-quality readiness so you know when it's safe to launch
• Barometric altitude for accurate elevation
• No external hardware. No subscription to start.
📈 ANALYSIS LIKE A DYNO IN YOUR POCKET
• Real-time speedometer and live longitudinal G-force
• Speed curve and G-force charts for every run
• Estimated horsepower (HP/kW) from weight + acceleration
• Power-to-weight ratio and trap-speed HP
• Estimated gear shifts and drivetrain coaching
• Braking performance: deceleration G and stopping distance
• Density altitude and corrected run time for true conditions
• Speed heatmap on the route map
🏍 CARS AND BIKES
• Vehicle profiles: car, motorcycle, bicycle, truck, boat
• Lean angle tracking for motorcycles
• Peak lateral and longitudinal G-force
🧠 AUTOMATIC COACHING
• Every run gets a tip based on your real data — launch, grip, splits
• "What if" launch analysis: your time with a perfect launch
• Achievements and badges as you improve
🏆 HISTORY AND PERSONAL RECORDS
• Every run saved and grouped by session
• Personal-record trophy cabinet per speed target
• Progress trends, consistency and standard-deviation stats
• Compare two runs overlaid on the same chart
• Personal-best celebration when you beat your time
🎨 21 PREMIUM OLED THEMES
• True-black OLED designs, light and dark mode
• Brand-inspired, JDM, rally, Le Mans, drift and more
📤 SHARE YOUR RUNS
• Share a clean result card to Instagram, WhatsApp and more
• Export every data point to CSV
🌍 BUILT FOR EVERYONE
• Available in 24 languages
• km/h or mph, your choice
• Your location data stays on your device
WHO IT'S FOR
Street racers, track-day drivers, motorcycle riders, tuners and anyone who wants to know exactly how quick their car really is — a true dragy alternative with no box to buy.
FREE TO START
Time your 0-60 runs, build your history and explore the app for free. Unlock Pro for every speed target, full race analysis, run comparison, all 21 themes and an ad-free experience.
Note: GPS-based timing accuracy depends on signal quality and your device's sensors. Measure on private, legal and safe roads or a closed track. Always obey local speed limits.
Developer email
alpetraapps@gmail.com
Developer website
https://rpcalpetra.com/Released
Jun 20, 2026
Current version
1.0.1
Android version
8.0
Screenshots
