Apps Like Engine Horsepower Calculator for iPhone and iPad
Calculate from weight, time, and speed
Calculate estimated using vehicle weight, elapsed time, and quarter-mile speed. Input driver, passenger, and load weights. Results are estimations based on ET or trap-speed methods. Export calculations for reference.
by Tan Chia Ling★ 4.26 ratingsProductivity$2.99Data updated 2026-09-10
Monitor vehicle performance with real-time data from sensors. View diagnostic trouble codes and sensor values. Access full vehicle history reports. Control engine functions like throttle and ignition. Save and export diagnostic logs.
Monitor vehicle performance with real-time data including RPM, speed, throttle, boost, and temperatures. Read and clear diagnostic trouble codes. Track 0-60 and quarter mile times. Store vehicle details, track services, and log modifications.
Monitor vehicle performance and sensor data in real-time. Read and clear OBD fault codes. Display emission test results. Customize gauges to show relevant data. Connect via LELink Bluetooth adapter for diagnostics and management.
Measure a car's engine power and torque with 2% accuracy using acceleration tests. Track 0–60 mph and 0–100 km/h times. Compare performance before and after tuning or upgrades. Export data for analysis.
Convert units between length, weight, temperature,
Convert units of length, weight, temperature, volume, and speed. Switch between miles, kilometers, Celsius, Fahrenheit, gallons, liters, and more. Calculate conversions instantly and save frequently used units.
Vehicle times with precise millisecond accuracy. Compare results with other users in real time. Save and view data for different car models. Share times on a leaderboard.
Convert units across multiple categories including currency, length, area, weight, and more. Switch between simple and carousel layouts. Automatically update currency exchange rates daily. Search for units from the home screen.
Perform basic calculations in portrait mode and scientific calculations in landscape. Use root, power, factorial, exponential, division, logarithm, and trigonometric functions. Features a flat UI design similar to built-in iOS apps.
Convert units between metric and imperial systems including area, distance, speed, temperature, volume, time, weight, energy, and power. Calculate area, speed, distance, and volume with supported units. Switch between units quickly and accurately.
Flights to any destination with secure payment options. Save contact details for future bookings. Check in and receive real-time updates. Manage Flying Blue account and status. View itinerary details and make in- purchases.