Best apps like GF Device Link

Real-time motor RPM measurementMotor sound waveform visualizationAdjustable measurement range for accuracy

Measure small motor rotation speed in real-time using your smartphone's microphone. View motor sound waveforms for rough guidance on shaft runout and brush conditions. Achieve better accuracy by narrowing the measurement range in a quiet environment.

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Gear Ratio & Setup Calculator

RC Pit Calc Pro

Gear ratio calculationSuspension geometry analysisCorner weight balancing

This app offers a suite of specialized calculators for RC car enthusiasts. It helps with gear ratios, suspension geometry, corner weights, oil viscosity, fuel usage, and top speed estimations. It also stores data for multiple cars and includes helpful guides.

free with in-app purchases

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ペイントマネージャーNEO - プラモデル・模型用塗料管理

Mini4WDLaptimerV2 byNSDev

by NIHON SYSTEM DEVELOPER CORPORATION

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Car setup help: grip, tires

RC AI Mechanic

AI-powered mechanic for instant answersAdvice for 1/8, 1/10, 1/12 scale carsSpecializes in on-road, off-road, oval, drift, drag racing

Get instant AI-powered advice for your remote-controlled car racing needs. Ask questions about setups, adjustments, and parts for various scales and racing types. The app remembers your car details for personalized recommendations.

free with in-app purchases

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Injection Controller FI-CON

TYPE-e FI-CON

Edit fuel injection mappingCancel/set engine speed limiterReal-time engine data monitoring

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.

free with in-app purchases

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