PerfExpert - Car Dyno HP Test

2.4.5

PerfExpert

2.46

842 reviews

10,000+
Downloads

$9.99

Measure your car's real HP & torque with 2% dyno accuracy. No OBD needed!

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About PerfExpert - Car Dyno HP Test

PerfExpert - Car Dyno HP Test is an auto & vehicles app developed by PerfExpert.

How many times has PerfExpert - Car Dyno HP Test been downloaded?

PerfExpert - Car Dyno HP Test has been downloaded 27 thousand times. In the last 30 days, the app was downloaded 160 times. It is ranked in the top 100 auto & vehicles apps.

What is the rating of PerfExpert - Car Dyno HP Test?

PerfExpert - Car Dyno HP Test is rated 2.46 out of 5 stars, based on 840 ratings.

Is PerfExpert - Car Dyno HP Test free?

PerfExpert - Car Dyno HP Test costs $9.99 to download. The APK download size is 5.45 MB. The latest version available is 2.4.5. The last update was on August 28, 2026.

What are the requirements for PerfExpert - Car Dyno HP Test?

PerfExpert - Car Dyno HP Test requires Android 4.3+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since July 2011.

Description

Know your car's true performance.

More data about PerfExpert - Car Dyno HP Test

Price	$9.99
Total downloads	27 thousand
Recent downloads	160
Rating	2.46 based on 840 ratings
Ranking	Highly ranked
Version	2.4.5
APK size	5.45 MB
Number of libraries	11
Designed for Android	4.3+
Suitable for	Everyone
Ads	NO ads

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PerfExpert - Car Dyno HP Test has been downloaded 27 thousand times. Over the past 30 days, it has been downloaded 160 times.

Changelog of PerfExpert - Car Dyno HP Test

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Developer information for PerfExpert

PerfExpert

contact@perfexpert-app.com

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Comments on PerfExpert - Car Dyno HP Test for Android

★★★★★ Gabriel Yeung · Apr 13, 2025

This app is pretty cool. For the several 1-star ratings or all the ratings that say this app does not work and the calibration does not work, you simply aren't doing it right; user error, as the developer keeps saying. I did the calibration of my phone sensors once, put in all my car's parameters according to Automobile Catalog, and did one Dino test. That first test seemed pretty accurate. My car is rated for 265 HP stock, and it read about 281 HP, which makes sense given the mods I have done.

★★★★★ Austin Germs · Feb 29, 2016

Really accurate Even on an uneven road I got really close to what the specs should be, great app

★★★★★ James Nichols · Jul 28, 2020

Tried this app because of the developers efforts. Wanted to see gearing and rpm calculation applied to an HP app. So far so good. The option for entering weather manually is good for stopping extra weather updates.

★☆☆☆☆ Brian Neimoyer · May 23, 2020

Had high hope for this app. It is very detailed and the configuration for you car is very technical and specific which I like alot. After I went through the calibration and car set up I could not Dino my car even on a smooth road because my sport springs are to stiff and the app gives an error message because of this. I will not change my race suspension for this to work properly. I will request a refund. It is a good app for a Lincoln Town Car.

★★☆☆☆ Danny Sebahar · Jul 17, 2023

My car, a 2003 BMW 325i doesn't show up even though every other BMW from that year does. And when you do the Dino you can't have an Automatic transmission. My car is automatic, but you can select the gears it is in. I'm confused about what the gear minimum RPM us and the starting speed even though you start from a standstill. And my biggest confusion is: based on the formula for HP (HP=torque*rpm/5252) HP and Torque will always be the same at 5252 RPM, but the graphs never cross at 5252 RPM

Google Play Rankings for PerfExpert - Car Dyno HP Test

Top rankings

Rank	Country	Category	List
67	India	Auto & Vehicles	Top Grossing
70	Indonesia	Auto & Vehicles	Top Grossing
70	Saudi Arabia	Auto & Vehicles	Top Grossing
72	Czech Republic	Auto & Vehicles	Top Grossing
72	Slovakia	Auto & Vehicles	Top Grossing
72	Turkey	Auto & Vehicles	Top Grossing
73	Finland	Auto & Vehicles	Top Grossing
73	Mexico	Auto & Vehicles	Top Grossing
74	Austria	Auto & Vehicles	Top Grossing
74	Belgium	Auto & Vehicles	Top Grossing

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Ranking history in India

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Technologies used by PerfExpert - Car Dyno HP Test

20 permissions · 11 libraries

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