Best CarCom alternatives: apps like CarCom

9+ similar apps compared and reviewed

4.4 avg rating
9 free apps
Updated October 2026

Looking for something like CarCom? We've analyzed 9+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to CarCom

Carista OBD2#1

Carista OBD2 by Prizmos

Code, Service, Diagnose cars
Editor's Choice
🔧 Utilities
4.6😐(4.3K ratings)
FreeAdsIn-App Purchases
Carista OBD2 screenshot 1
Carista OBD2 screenshot 2
Carista OBD2 screenshot 3
Carista OBD2 screenshot 4
Carista OBD2 screenshot 5
Carista OBD2 screenshot 6

This app acts as a DIY car mechanic, allowing you to customize features, diagnose warning lights, monitor live data, and perform maintenance. Save time and money by handling common car tasks yourself.

What We Love

  • 🚀 Easy to use
  • 👍 Customization options
  • 🚀 Efficient diagnostics
  • 💡 Helpful for maintenance
  • 👍 Great customer support

Room to Improve

  • 💰 Expensive subscription
  • 🔒 Requires account login
  • 🐛 Connectivity issues
  • 🔒 Locked features behind paywall
  • 🐛 Unreliable functionality
DSG Flash#2

DSG Flash by Mobile Flash Solutions Ltd

Mobile Gearbox Tuning Solution
Strong Contender
🔧 Utilities
5.0(1 ratings)
FreeAds
DSG Flash screenshot 1
DSG Flash screenshot 2
DSG Flash screenshot 3
DSG Flash screenshot 4
DSG Flash screenshot 5

Customize and tune your VAG gearbox directly from your iOS device. This app allows for custom code patches, datalogging, and reading/clearing trouble codes. An OBD adapter is required to flash your vehicle.

4.0😐(88 ratings)
Free
ECU Connect screenshot 1
ECU Connect screenshot 2
ECU Connect screenshot 3
ECU Connect screenshot 4
ECU Connect screenshot 5

This app allows you to program tuned files directly to your car's ECU using your phone. It also provides real-time engine performance monitoring and customizable dashboards. A Bluetooth interface is required for full functionality.

What We Love

  • 👍 Great app for tuning
  • 💪 Allows map switching
  • 📱 Customizable dashboard
  • 🚀 Fast performance
  • 🔧 Works with hardware
  • 💡 Legendary technology
  • ✅ Works perfectly
  • 🌟 Amazing features
  • 💯 Game changer
  • 👍 Easy to use
  • ✅ Great customer support
  • 📈 Allows data logging
  • ⚙️ Switchable maps option
  • 💻 Desktop version features

Room to Improve

  • ⚠️ Throttle sensitivity restriction
  • 😵 Finicky flashing process
  • 🚫 No transmission logging
  • 📱 Requires phone for display
  • 🐛 Boost gauge not working
  • 🐛 No flash button
  • 🐛 Doesn't find ECU connect
  • 🐛 TPMS incompatibility
  • 🐛 Bluetooth dongle issues
  • 🐛 Old car support lacking
  • 🐛 Racerom not recognized
  • 🐛 EVI update failed
  • 🐛 Dashboard won't open
  • 🐛 Vehicle not recognized
  • 🐛 App crashes
  • 🐛 Slow loading
  • 🐛 Portrait only dashboard

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4
BimmerLight for BMW, MINI & RR
BimmerLight for BMW, MINI & RR
BimmerLight for BMW, MINI & RR
Control BMW, MINI, RR lights
Free

Control your BMW, MINI, or Rolls-Royce vehicle's lights in real-time. Connect via Bluetooth or Wi-Fi to trigger indicators, headlights, fog lights, and more directly from your iPhone or iPad. Ideal for car enthusiasts, filming, and car meets.

Real-time light controlBluetooth (BLE) and ENET (Wi-Fi) connectivityControl indicators, headlights, fog lights
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5
Car Scanner OBD2 ELM: Obd Mary
Car Scanner OBD2 ELM: Obd Mary
Car Scanner OBD2 ELM: Obd Mary
Car Diagnostic App
Free

This app functions as a universal vehicle scanner using the OBD2 standard. It connects to your car via WiFi or Bluetooth 4.0 LE adapters to diagnose and scan electronic control modules. Users need a compatible ELM327 adapter to utilize its diagnostic capabilities.

Universal OBD2 scanningWorks with WiFi adaptersWorks with Bluetooth 4.0 LE adapters
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6
MotorData OBD ELM car scanner
MotorData OBD ELM car scanner
MotorData OBD ELM car scanner
Car diagnostic. Dashboard.
Free

Transform your smartphone into a comprehensive car diagnostic tool. Read and clear trouble codes, monitor real-time vehicle performance, and customize your dashboard for a deeper understanding of your car's health. Includes free engine diagnostics with optional advanced features for specific brands.

Deep diagnostics for up to 25 ECUsOne-touch scan for trouble codesDecode DTCs and clear Check Engine Light
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7
OBDocker - OBD2 Car Scanner
OBDocker - OBD2 Car Scanner
OBDocker - OBD2 Car Scanner
Diagnose, Service, Modify Cars
Free

This app acts as a professional OBD2 car scanner, enabling users to diagnose, service, and customize their vehicles. It offers comprehensive diagnostic modes, real-time data monitoring, and various service functions like oil resets and battery registration.

Triple-mode diagnostics (Full-Systems, Multi-Systems, Quick Scan)Triple-mode live data monitoring (Health, Engine, Dash)Full-cycle service functions (Emissions Pre-Check, Control Tests, Oil Reset, Battery Registration)
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OBD2 Scanner | OBD Auto Doctor
OBD2 Scanner | OBD Auto Doctor
OBD2 Scanner | OBD Auto Doctor
Car Diagnostics & Check Engine
Free

Diagnose your car's engine light issues and monitor real-time performance data. This app allows you to read and clear diagnostic trouble codes, track fuel consumption, and view sensor data. It's a comprehensive tool for understanding your vehicle's health.

Read and clear OBD2 diagnostic trouble codes (DTC)Reset Check Engine LightMonitor real-time vehicle data and sensor readings
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9
EOBD Facile - OBD2 Car Scanner
EOBD Facile - OBD2 Car Scanner
EOBD Facile - OBD2 Car Scanner
Torque & ELM327 OBD Diagnostic
Free

Turn your smartphone into a professional OBD2 diagnostic tool. Monitor engine torque, read and clear fault codes, and access real-time vehicle sensor data. Supports a wide range of vehicles and ELM327 adapters.

Read and clear engine fault codesReal-time sensor monitoringVIN decoder
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