Best APE X85 alternatives: apps like APE X85

10+ similar apps compared and reviewed

3.7 avg rating

10 free apps

Updated October 2026

AlternativePerformanceEng

APE X85 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 APE X85

#1

PROFLEX Connect by ADVANCED FUEL DYNAMICS

Advanced Fuel Dynamics

Editor's Choice

2.8(56 ratings)

Free

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This app allows you to monitor your vehicle's fuel system performance in real-time. It displays device settings and helps locate nearby E85 fuel stations for convenient ethanol blending.

#2

E85 Calculator by Sheharyar Irfan

Strong Contender

1.0(1 ratings)

Free

E85 Calculator screenshot 1

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This application helps performance enthusiasts and flex-fuel vehicle owners precisely calculate the amounts of E85 and gasoline needed for specific ethanol percentages or octane ratings. It offers both simple and advanced modes for fuel mixing calculations, supporting metric and imperial units.

#3

eFlexApp by StepOne Tech Ltd

Monitor your eFlexFuel Device!

Worth Considering

3.2(10 ratings)

Free

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Monitor your eFlexFuel device in real-time, with features varying by device version. Adjust settings like language, temperature units, and theme. Track ethanol content, engine temperature, and more, depending on your specific eFlexFuel model.

More apps like APE X85

by Dmac Mobile Developments, LLC

Monitor your vehicle's ethanol concentration and fuel temperature in real-time. This app wirelessly connects to a compatible Bluetooth module, freeing up your device's port for simultaneous charging and monitoring. It includes an ethanol fill-up concentration calculator and customizable display views.

Real-time ethanol concentration monitoringReal-time fuel temperature monitoringWireless Bluetooth connectivity

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This app assists users in calculating the precise amounts of standard and ethanol gasoline needed to achieve a desired ethanol percentage in their fuel mix. It simplifies the process by taking into account tank size, current fuel level, and the ethanol content of available fuel types.

Calculate ethanol percentage goalEnter gas tank sizeInput standard pump gas ethanol %

Compare with APE X85

MHD Flasher N54

MHD Flasher N54

MHD Flasher N54

by MHD Tuning UG (haftungsbeschraenkt)

This utility app allows reading and clearing engine DTC error codes, graphing and analyzing datalogs, and viewing vehicle licenses. It serves as a transition to a unified app supporting a wider range of BMW and Supra models.

Read engine DTC error codesClear engine DTC error codesGraph datalogs

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by MHD Tuning UG (haftungsbeschraenkt)

This app allows for complete DME remapping of BMW vehicles, offering maximum performance and safety. It provides full OBD flashing, pre-configured performance maps, and advanced engine monitoring capabilities. Users can also customize various flash options for a personalized driving experience.

Complete DME remappingFull OBD flashingPre-configured performance maps (Stage 1, 2, E85)

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Live E85 Prices & Stations

Find E85 gas stations nearby and calculate E85 fuel mixtures. This tool is designed for car enthusiasts who use or are interested in E85 fuel.

E85 gas station locatorE85 mix calculatorLocation-based search

free with in-app purchases

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Configure your xDrive!

This app allows you to switch between AWD, AWD Sport, and RWD modes in your BMW xDrive vehicle. You can also customize power distribution. It's a safe and reversible process that doesn't trigger fault codes or require hardware installation.

Switch between AWD, AWD Sport, and RWDCustomize power distributionSupports most BMWs (2004-2021)

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Air Lift Performance 3

Air Lift Performance 3

Air Lift Performance 3

by Air Lift Company

Control your vehicle's air suspension system directly from your smartphone. Adjust ride height and air pressure on the go for the perfect look and feel. Update your system's software wirelessly for optimal performance.

On-the-fly height and pressure adjustmentsSave and switch between presetsReal-time display of system status

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