KartMAX PRO EVO at App Store analyse

App power index: 215 (based on ranks around App Stores today)
Utilities Sports
Developer: Uranus Software
Price: 0 free
Current version: 3.0, last update: 4 years ago
First release : 31 Jan 2014
App size: 196.86 Mb
4.2 ( 992 ratings )
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Estimation application downloads and cost

> 4.73k
Monthly downloads
~ $ 1.94k
Estimation App Cost


Nº1 jetting App for all Rotax MAX EVO engines.
Jet, needle clip and spark plug type for EVO and non EVO Senior, DD2, Junior, Mini and Micro Rotax MAX karting engines.

KartMAX PRO EVO is a must for teams, professionals, engine tuners and club racers. Thousands of users all over the world are using our software.

The purpose of this tool is to recommend jet, needle clip position and spark plug reference, taking in consideration the weather conditions on the racetrack for different engine/carburetor configurations.

Covers: DD2, Senior, Junior, Mini and Micro MAX EVO and non EVO engines with MaxChallenge setup and other configurations, taking into consideration even the smallest detail:

• Keep as many engine configurations as you want
• EVO and non EVO engines
• K57 needle for EVO. Selectable K98 or K27 needle for non EVO
• 4gr floats for EVO. Selectable 3.6 or 5.2 floats weight for non EVO
• Idle jet and idle emulsion tube (for non EVO)
• Selectable needle valve for non EVO DD2
• Selectable intake restrictor and carburetor spacer for micro and mini classes (for non EVO)
• Adjustable floats height (for non EVO)
• Independent delta adjustment for main jet and needle pin. Particular engine calibration
• Support for Denso, NGK, NGK-IX & NGK-DI spark plugs
• Selectable fuel octane
• Adjustable fuel/oil ratio
• Mix wizard to get the perfect mix ratio
• Carburetor ice warning
• Fine tuning
• Supports international configuration
• Possibility of use automatic weather data or a portable weather station.
• Documentation, howtos, video and tutorials

KartMAX PRO EVO can obtain automatically the position and altitude to get the temperature, pressure and humidity from the nearest weather station thought internet. Internal barometer is used on supported devices for better precision. If more accuracy is needed, a portable weather station can also be used.

If you are wondering if this App works, we can only say that thousands of drivers all over the world are using our software every weekend at national and international championships. But, may be, most of them prefer to keep it in secret ;)

If you have any doubt about using this App, please, contact us. We answer every question, and we take care of all comments from our users to try to improve our software. We are also users of KartMAX PRO EVO.
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Available in countries
Country Price
Canada 12.99 CAD
China 68 CNY
France 9.99 EUR
Germany 9.99 EUR
Italy 9.99 EUR
Netherlands 9.99 EUR
Portugal 9.99 EUR
Spain 9.99 EUR
Poland 10.99 EUR
UK 9.99 GBP
India 999 INR
Japan 1500 JPY
Korea, Republic Of 14000 KRW
Poland 49.99 PLN
Russia 899 RUB
Turkey 299.99 TRY
USA 9.99 USD
Korea, Republic Of 10.99 USD
Ukraine 11.99 USD
Available for devices
iPhone4, iPad2Wifi, iPad23G, iPhone4S, iPadThirdGen, iPadThirdGen4G, iPhone5, iPodTouchFifthGen, iPadFourthGen, iPadFourthGen4G, iPadMini, iPadMini4G, iPhone5c, iPhone5s, iPadAir, iPadAirCellular, iPadMiniRetina, iPadMiniRetinaCellular, iPhone6, iPhone6Plus, iPadAir2, iPadAir2Cellular, iPadMini3, iPadMini3Cellular, iPodTouchSixthGen, iPhone6s, iPhone6sPlus, iPadMini4, iPadMini4Cellular, iPadPro, iPadProCellular, iPadPro97, iPadPro97Cellular, iPhoneSE, iPhone7, iPhone7Plus, iPad611, iPad612, iPad71, iPad72, iPad73, iPad74, iPhone8, iPhone8Plus, iPhoneX, iPad75, iPad76, iPhoneXS, iPhoneXSMax, iPhoneXR, iPad812, iPad834, iPad856, iPad878, iPadMini5, iPadMini5Cellular, iPadAir3, iPadAir3Cellular, iPodTouchSeventhGen, iPhone11, iPhone11Pro, iPadSeventhGen, iPadSeventhGenCellular, iPhone11ProMax, iPhoneSESecondGen, iPadProSecondGen, iPadProSecondGenCellular, iPadProFourthGen, iPadProFourthGenCellular,
Very useful app

Yes it is pricey but for a beginner like me having my DD2 Evo engine delivering its best without any brain cramp was the immediate reward. Todays weather conditions were humid, cold-ish and I had no idea what to do on the carb. I blindly followed the app recommended setup. Engine response was crisp, lap times improved quite naturally. Awesome! Improvements? Maybe more functionalities such as a laptimer, more tutorials/videos online, or the possibility to save on a simple page the gear setup for each track (ideal: have this info shared online between users). Cheers.

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