The Lab Motorsports 2.0 by stefano Parisi
Editor's Choice
🔧 Utilities
0.0(0 ratings)
Free
Best apps like MRX-QuickTune
10+ similar apps compared and reviewed
5.0 avg rating
10 free apps
Updated September 2026
MRX is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.
Top Alternatives to MRX
AEM THROTTLE BOOSTER by Holley Performance Products
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ECUconnect by TPE Europe GmbH
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Tech2
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This utility app offers real-time tuning and configuration for various operational modes. It provides advanced customization options for ignition timing, fuel, and compensation, along with anti-theft protection and analysis features.
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This application allows users to edit fuel mapping for TAKEGAWA's FI-CON TYPE-e fuel injection controllers. It offers real-time monitoring of engine data and customizable fuel adjustments. Data purchases are required for full functionality beyond a free tachometer display.
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TC Tuner
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SpeedOmeter SP
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This utility app accurately tracks your speed using your device's built-in capabilities. It offers features like a trip meter, average and max speed display, and total distance traveled. You can also set speed limit alarms and view road speed limits when available.
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Carb Cheater 2.0
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Monitor and automatically adjust your engine's fuel mixture in real-time. Connect wirelessly to compatible hardware to view live engine data, log performance, and fine-tune settings for optimal performance.
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