AppBrain's verdict
Established- Rating on App Store
- 4.17
- 6 ratings
- Last updated
- January 6, 2026
- Size
- 1.49 MB
It doesn't have enough ratings yet to judge what users think.
User feedback
Ratings and reviews on the App StoreComments on Engine Horsepower Calculator for iOS
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Store listing
By Nitrio, from the App StoreDescription by Nitrio Written by the developer, not by AppBrain. Click to read.
The weight to be used should include the mass of the vehicle, the driver, the passenger, and other load. The results of these calculator are estimations only.
Horsepower Calculation Method
The ET Method
This method uses the vehicle weight and the elapsed time (ET) to finish a quarter mile (402.3 meters).
The Trap-speed Method
This method uses the vehicle weight and the speed at which the vehicle finished a quarter mile (402.3 meters) . The speed to be used here should be the finishing speed at the quarter mile point.
The RPM Torque Method
This method uses the torque value from the vehicle manual book, The RPM should indicate the maximum torque output.
Thanks for your support and do visit nitrio.com for more apps for your iOS devices.
Safety and technology
Found in the app by AppBrain- Price
- $2.99
- App size
- 1.49 MB
- Content rating
- Everyone
Technologies used by Engine Horsepower Calculator
Releases
Updates seen on the App Store- Version
- 1.3
- Launched
- March 2016
No changelog data
Alternatives
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More from Nitrio
Rankings
App Store top chartsApp Store Rankings for Engine Horsepower Calculator
About the app and developer
About Engine Horsepower Calculator
Engine Horsepower Calculator is a productivity app developed by Nitrio.
What is the rating of Engine Horsepower Calculator?
Engine Horsepower Calculator is rated 4.17 out of 5 stars, based on 6 ratings.
Is Engine Horsepower Calculator free?
Engine Horsepower Calculator costs $2.99. The app size is 1.49 MB. The latest version available is 1.3. The last update was on January 6, 2026.
What are the requirements for Engine Horsepower Calculator?
The app has a content rating of Everyone. The app has been available on the App Store since March 2016.
Engine Horsepower Calculator is made and published by Nitrio. AppBrain is an independent app data site and isn't affiliated with Nitrio. The app name, icon, screenshots and description belong to Nitrio and are shown as published on the App Store.
Developer information for Nitrio
Address:
Frequently asked questions about Engine Horsepower Calculator
Is Engine Horsepower Calculator free?
No. Engine Horsepower Calculator costs $2.99 on the App Store.
Is Engine Horsepower Calculator still available?
Yes. Engine Horsepower Calculator is on the App Store, and the last update we saw was on January 6, 2026.
How large is Engine Horsepower Calculator?
Engine Horsepower Calculator is 1.49 MB.
Is Engine Horsepower Calculator suitable for children?
App Store rates the content of Engine Horsepower Calculator as suitable for everyone.
How do people rate Engine Horsepower Calculator?
Engine Horsepower Calculator scores 4.17 out of 5 stars, from 6 ratings on the App Store.
Who made Engine Horsepower Calculator?
Engine Horsepower Calculator was developed by Nitrio. It is listed in the productivity category on the App Store.
What are the best alternatives to Engine Horsepower Calculator?
People looking at Engine Horsepower Calculator also look at these productivity apps: iVehicleWeigh, RF Path, SP Voice, Hiver in Gmail, AxiKit Accident Report Kit.