---
title: "PerfExpert - Отзывы, Доход и Загрузки приложения in Румыния | Apple App Store"
description: "Turn your smartphone into a powerful onboard dyno!  Measure your car’s real engine power and torque with 2% accuracy — all by performing a simple acceleration!  Verify the effectiveness of your tuning"
---

# PerfExpert — Румыния
> Car Onboard Dyno & Timer

![PerfExpert App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/01/e6/ed/01e6ed66-953c-23d8-000b-e43094210913/AppIcon-0-0-1x_U007emarketing-0-5-P3-85-220.png/434x0w.png)

**Developer:** [Claude JOSEPH ANGELIQUE](https://apptail.io/ru/developer/claude-joseph-angelique-wMj)
**Category:** Sports
**Rating:** 4.0/5 (5 ratings)
**Price:** Free
**Bundle ID:** com.jameca.PerfExpert
**Store:** Apple App Store
**Country:** Румыния
**Version:** 2.3.1 (released 2025-06-04)
**Original Release:** 2012-08-08
**Languages:** English, Bulgarian, French, German, Hebrew (modern), Italian, Norwegian Bokmål, Polish, Portuguese, Russian, Spanish, Swedish

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/ro/app/app/id549390700)
**AppTail Page:** [https://apptail.io/ru/app/perfexpert-HCae/romania](https://apptail.io/ru/app/perfexpert-HCae/romania)

## PerfExpert Description
Turn your smartphone into a powerful onboard dyno!

Measure your car’s real engine power and torque with 2% accuracy — all by performing a simple acceleration!

Verify the effectiveness of your tuning, remaps, or upgrades with an independent, objective, and affordable solution.

-------------

What is PerfExpert?

PerfExpert – Car Onboard Dyno & Timer is a professional-grade app that lets you measure your car’s real performance:
	•	Engine power & torque curves
	•	0–60 mph / 0–100 km/h acceleration times
	•	Quarter mile / 400 m times, and more.

All tests are performed using just your phone — no connection to your car required. Results come in detailed reports with interactive charts.

-------------

How does the dyno work?

	1.	Create your car profile
Enter key specs like curb weight, tire size, and displacement. If you’re unsure, the app helps you find them.
	2.	Mount your phone securely
No need for OBD or external sensors. PerfExpert uses your phone’s internal sensors to capture acceleration accurately.
	3.	Perform a full-throttle pull
On a flat, straight road, accelerate from low revs to redline in one gear — done!

 Note: Dyno tests are not compatible with automatic gearboxes that lack a manual mode.

-------------

What can you do with PerfExpert?

	•	Evaluate ECU remaps, chip tuning, and intake/exhaust mods
	•	Track changes after hardware upgrades or chassis setup changes
	•	Share dyno reports with your tuner or friends
	•	Export your runs as interactive charts and raw data

-------------

Sample reports & FAQ

	•	Featured results: 
	•	FAQ: 

-------------

Join the community

	•	Facebook page: 
	•	User group & support: 

-------------

Key features

	•	Dyno Test:
Accurately measure horsepower and torque. Includes rev limiter detection and power loss modeling.
        •	Correction standards:
Apply standard corrections (DIN, SAE, ISO, JIS, CEE) using real-time ambient conditions (pressure, temperature, humidity).
	•	Timed Run Test:
Measure acceleration and distance milestones: 0–60 mph, 0–1/4 mile, 0–100 km/h, and more.
	•	High-frequency sensor use:
Maximum precision thanks to high-rate accelerometer sampling and advanced smoothing.
        •	Connect to external GPS devices like RaceBox Mini, Mini S, Micro, RaceBox.ru, or VBox Sport for even higher accuracy and features like rolling start dyno runs (requires PerfExpert Pro su).
	•	Share results online with a public web link, viewable on the PerfExpert Network
	•	Custom units:
Supports a wide range of units: Hp, Ch, Nm, Ft.lb, m/s², °C, psi, km/h, mph, m, ft, etc.
	•	Results can be exported as TSV data file or PNG image.

Privacy Policy:   
Terms of Use: 

## PerfExpert Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/bc/0e/07/bc0e073c-c6e0-e996-917f-cf3e560ec401/pr_source.png/640x960.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/ad/b7/e4/adb7e4b5-f92e-48cf-da69-340b294c793d/pr_source.png/640x960.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/08/7b/54/087b5411-79ee-1889-f8b2-fd0426033292/mzl.akrzblqy.png/640x960.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/2a/45/91/2a459156-b22d-594b-7e57-7c7e3748651e/mzl.xfzlcrtq.png/640x960.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/3d/72/4d/3d724da5-15f5-2513-c1ed-330069512a75/mzl.uwqxrnkg.png/960x640.png)

## PerfExpert Rating Breakdown in Румыния
- 5 stars: 3 (60%)
- 4 stars: 1 (20%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 1 (20%)



## PerfExpert Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Топ платных | Дания | Sports | #2 |
| Топ платных | Франция | Sports | #4 |
| Топ платных | Венгрия | Sports | #4 |
| Топ платных | Польша | Sports | #5 |
| Топ платных | Румыния | Sports | #6 |
| Топ платных | Бельгия | Sports | #6 |
| Топ платных | Нидерланды | Sports | #12 |
| Топ платных | Азербайджан | Sports | #18 |
| Топ платных | Греция | Sports | #22 |
| Топ платных | Португалия | Sports | #27 |
| Топ платных | Бразилия | Sports | #28 |
| Топ платных | Италия | Sports | #29 |
| Топ платных | Таиланд | Sports | #33 |
| Топ платных | Украина | Sports | #33 |
| Топ платных | Турция | Sports | #34 |
| Топ платных | Казахстан | Sports | #36 |
| Топ платных | ОАЭ | Sports | #37 |
| Топ платных | Израиль | Sports | #38 |
| Топ платных | Россия | Sports | #39 |
| Топ платных | Австрия | Sports | #44 |
| Топ платных | Египет | Sports | #45 |
| Топ платных | Вьетнам | Sports | #48 |
| Топ платных | Малайзия | Sports | #49 |
| Топ платных | Чехия | Sports | #49 |
| Топ платных | Доминиканская Республика | Sports | #54 |
| Топ платных | Эквадор | Sports | #54 |
| Топ платных | Швейцария | Sports | #59 |
| Топ платных | Индия | Sports | #60 |
| Топ платных | Аргентина | Sports | #64 |
| Топ платных | Перу | Sports | #65 |
| Топ платных | Саудовская Аравия | Sports | #66 |
| Топ платных | Финляндия | Sports | #67 |
| Топ по доходу | Польша | Sports | #68 |
| Топ платных | Норвегия | Sports | #68 |
| Топ платных | Индонезия | Sports | #69 |
| Топ платных | Гонконг (САР) | Sports | #72 |
| Топ платных | Испания | Sports | #73 |
| Топ платных | Беларусь | Sports | #75 |
| Топ платных | Дания | Overall | #82 |
| Топ платных | Южно-Африканская Республика | Sports | #84 |
| Топ платных | Пакистан | Sports | #89 |
| Топ платных | Ливан | Sports | #89 |
| Топ платных | Польша | Overall | #91 |
| Топ платных | Сингапур | Sports | #92 |
| Топ платных | Швеция | Sports | #96 |
| Топ по доходу | Дания | Sports | #98 |
| Топ платных | Соединенные Штаты | Sports | #100 |
| Топ платных | Германия | Sports | #111 |
| Топ платных | Чили | Sports | #111 |
| Топ платных | Япония | Sports | #112 |
| Топ платных | Новая Зеландия | Sports | #115 |
| Топ платных | Колумбия | Sports | #123 |
| Топ платных | Филиппины | Sports | #123 |
| Топ платных | Тайвань | Sports | #125 |
| Топ платных | Республика Корея | Sports | #126 |
| Топ платных | Мексика | Sports | #128 |
| Топ платных | Франция | Overall | #131 |
| Топ платных | Ирландия | Sports | #133 |
| Топ платных | Кувейт | Sports | #138 |
| Топ платных | Бельгия | Overall | #150 |
| Топ платных | Австралия | Sports | #151 |
| Топ платных | Канада | Sports | #179 |
| Топ платных | Великобритания | Sports | #184 |
| Топ платных | Китай | Sports | #192 |
| Топ платных | Венгрия | Overall | #242 |
| Топ платных | Нидерланды | Overall | #448 |


## Apps Similar to PerfExpert
- [DashCommand - OBD-II Gauges](https://apptail.io/ru/app/dashcommand-obd-ii-gauges-tk/romania)
- [Race Buddy - How fast are you?](https://apptail.io/ru/app/race-buddy-how-fast-are-you-tAab/romania)
- [RaceTime - GPS Chrono](https://apptail.io/ru/app/racetime-gps-chrono-oSpc/romania)
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- [Harry's LapTimer Rookie](https://apptail.io/ru/app/harrys-laptimer-rookie-Wiae/romania)
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## PerfExpert Available In
- [Франция](https://apptail.io/ru/app/perfexpert-HCae/france)
- [Соединенные Штаты](https://apptail.io/ru/app/perfexpert-HCae/united-states)
- [Германия](https://apptail.io/ru/app/perfexpert-HCae/germany)
- [Италия](https://apptail.io/ru/app/perfexpert-HCae/italy)
- [Румыния](https://apptail.io/ru/app/perfexpert-HCae/romania)
- [Великобритания](https://apptail.io/ru/app/perfexpert-HCae/united-kingdom)
- [Болгария](https://apptail.io/ru/app/perfexpert-HCae/bulgaria)
- [Бельгия](https://apptail.io/ru/app/perfexpert-HCae/belgium)
- [Бразилия](https://apptail.io/ru/app/perfexpert-HCae/brazil)
- [Австрия](https://apptail.io/ru/app/perfexpert-HCae/austria)
- [Канада](https://apptail.io/ru/app/perfexpert-HCae/canada)
- [Португалия](https://apptail.io/ru/app/perfexpert-HCae/portugal)
- [Венгрия](https://apptail.io/ru/app/perfexpert-HCae/hungary)
- [Колумбия](https://apptail.io/ru/app/perfexpert-HCae/colombia)
- [Испания](https://apptail.io/ru/app/perfexpert-HCae/spain)
- [Польша](https://apptail.io/ru/app/perfexpert-HCae/poland)
- [Швейцария](https://apptail.io/ru/app/perfexpert-HCae/switzerland)
- [Новая Зеландия](https://apptail.io/ru/app/perfexpert-HCae/new-zealand)
- [Хорватия](https://apptail.io/ru/app/perfexpert-HCae/croatia)
- [Турция](https://apptail.io/ru/app/perfexpert-HCae/turkey)
- [Япония](https://apptail.io/ru/app/perfexpert-HCae/japan)
- [Республика Корея](https://apptail.io/ru/app/perfexpert-HCae/south-korea)
- [Кувейт](https://apptail.io/ru/app/perfexpert-HCae/kuwait)
- [Казахстан](https://apptail.io/ru/app/perfexpert-HCae/kazakhstan)
- [Ливан](https://apptail.io/ru/app/perfexpert-HCae/lebanon)
- [Шри-Ланка](https://apptail.io/ru/app/perfexpert-HCae/sri-lanka)
- [Литва](https://apptail.io/ru/app/perfexpert-HCae/lithuania)
- [Люксембург](https://apptail.io/ru/app/perfexpert-HCae/luxembourg)
- [Мадагаскар](https://apptail.io/ru/app/perfexpert-HCae/madagascar)
- [Мексика](https://apptail.io/ru/app/perfexpert-HCae/mexico)
- [Малайзия](https://apptail.io/ru/app/perfexpert-HCae/malaysia)
- [Нидерланды](https://apptail.io/ru/app/perfexpert-HCae/netherlands)
- [Норвегия](https://apptail.io/ru/app/perfexpert-HCae/norway)
- [Филиппины](https://apptail.io/ru/app/perfexpert-HCae/philippines)
- [Пакистан](https://apptail.io/ru/app/perfexpert-HCae/pakistan)
- [Катар](https://apptail.io/ru/app/perfexpert-HCae/qatar)
- [Россия](https://apptail.io/ru/app/perfexpert-HCae/russia)
- [Саудовская Аравия](https://apptail.io/ru/app/perfexpert-HCae/saudi-arabia)
- [Швеция](https://apptail.io/ru/app/perfexpert-HCae/sweden)
- [Сингапур](https://apptail.io/ru/app/perfexpert-HCae/singapore)
- [Словакия](https://apptail.io/ru/app/perfexpert-HCae/slovakia)
- [Таиланд](https://apptail.io/ru/app/perfexpert-HCae/thailand)
- [Тайвань](https://apptail.io/ru/app/perfexpert-HCae/taiwan)
- [Украина](https://apptail.io/ru/app/perfexpert-HCae/ukraine)
- [Вьетнам](https://apptail.io/ru/app/perfexpert-HCae/vietnam)
- [ОАЭ](https://apptail.io/ru/app/perfexpert-HCae/united-arab-emirates)
- [Южно-Африканская Республика](https://apptail.io/ru/app/perfexpert-HCae/south-africa)
- [Армения](https://apptail.io/ru/app/perfexpert-HCae/armenia)
- [Аргентина](https://apptail.io/ru/app/perfexpert-HCae/argentina)
- [Австралия](https://apptail.io/ru/app/perfexpert-HCae/australia)
- [Азербайджан](https://apptail.io/ru/app/perfexpert-HCae/azerbaijan)
- [Бахрейн](https://apptail.io/ru/app/perfexpert-HCae/bahrain)
- [Бруней](https://apptail.io/ru/app/perfexpert-HCae/brunei)
- [Беларусь](https://apptail.io/ru/app/perfexpert-HCae/belarus)
- [Чили](https://apptail.io/ru/app/perfexpert-HCae/chile)
- [Китай](https://apptail.io/ru/app/perfexpert-HCae/china)
- [Чехия](https://apptail.io/ru/app/perfexpert-HCae/czechia)
- [Дания](https://apptail.io/ru/app/perfexpert-HCae/denmark)
- [Доминиканская Республика](https://apptail.io/ru/app/perfexpert-HCae/dominican-republic)
- [Финляндия](https://apptail.io/ru/app/perfexpert-HCae/finland)
- [Греция](https://apptail.io/ru/app/perfexpert-HCae/greece)
- [Гонконг (САР)](https://apptail.io/ru/app/perfexpert-HCae/hong-kong)
- [Индонезия](https://apptail.io/ru/app/perfexpert-HCae/indonesia)
- [Ирландия](https://apptail.io/ru/app/perfexpert-HCae/ireland)
- [Израиль](https://apptail.io/ru/app/perfexpert-HCae/israel)
- [Индия](https://apptail.io/ru/app/perfexpert-HCae/india)

---

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