Best Obd 2 Scan Apps

4.3😞(520 ratings)

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Transform your phone into a powerful car diagnostic tool. Read and clear trouble codes, monitor live sensor data, and analyze performance with real-time graphs. Get AI-powered insights and detailed vehicle history reports.

What We Love

💡 Best OBD2 scanner app
👍 Great for Vauxhall Zafira B 1.7

Room to Improve

🚫 Requires subscription for full functionality
🚫 Limited data points and slow performance
🚫 Incompatible with many vehicles and OBD2 adapters
🐛 Frequent crashes and connection issues
🚫 Overpriced compared to alternatives

OBD2 Scanner + Engine Sound by Sena Takasawa

ELM327 live gauges, no sub

Strong Contender

4.0(1 ratings)

FreeAdsIn-App Purchases

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Monitor your car's engine performance and hear its sound in real-time. Customize your dashboard with various widgets and track your drives with detailed maps and trip data. Offers a demo mode and optional Pro features for an enhanced experience.

Car Scanner: OBD2 ELM Reader by Alexandr Sikorski

OBD diagnostics for ELM327

Worth Considering

BlueDriver OBD2 Scan Tool

3.5(2 ratings)

FreeIn-App Purchases

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Transform your smartphone into a car diagnostic tool. Read and clear trouble codes, monitor real-time engine data, and access manufacturer-specific information. Analyze driving behavior and track fuel efficiency.

More Obd 2 Scan apps to explore

Fear No Fix™

Read and clear trouble codes (Check Engine, ABS, etc.)Generate professional-grade Repair ReportsAccess Mode 6 and smog readiness data

This app turns your smartphone into a powerful OBD2 scan tool. It allows you to read and clear trouble codes, view live data, and generate detailed repair reports for your vehicle. Understand your car's issues and make informed repair decisions.

📊 Productivity

(14K)

OBD2 Car Scanner Pro ELM327

Check Engine Light AI Doctor

Connects to OBD-II adaptersLive engine data dashboardRead and clear diagnostic trouble codes

Transform your OBD-II adapter into a powerful car diagnostic tool. Monitor live engine data, read and clear diagnostic trouble codes, and gain insights into your vehicle's health. Includes AI analysis for potential causes and performance testing features.

Car Scanner OBD2 ELM: Obd Mary

(2)

freemium

Car Diagnostic App

Universal OBD2 scanningWorks with WiFi adaptersWorks with Bluetooth 4.0 LE adapters

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.

(39)

VibeScan - OBD2 Gauges Scanner

Live ECU Data & DTC Scanner

Scan codes, clear check engine

OBD2 scanner & car diagnostic

(0)

Autmet | OBD2 Scanner

Reads vehicle ECU dataBluetooth OBD device compatibleSupports OBD-II protocols

This diagnostic tool connects to your vehicle's OBD data via a Bluetooth device. It allows you to read various ECU data and supports common OBD-II protocols.

The best OBD2 diagnostic tool!

Real-time sensor dataOBD fault code reading and resettingCustomizable dashboard with gauges

Monitor your car's performance, diagnose engine issues, and view sensor data in real-time. Customize your dashboard with gauges and charts, and reset fault codes. Supports a wide range of vehicles and offers advanced features for specific car brands.

(33K)

OBD2 Car Scanner - EOBD Facile

Torque & ELM327 OBD Diagnostic

Read and clear engine fault codesMonitor real-time sensor dataTurn off check engine light

Transform your smartphone into a professional car diagnostic tool. Read and clear engine fault codes, monitor real-time sensor data, and perform advanced diagnostics without a mechanic. Supports a wide range of OBD2 compliant vehicles.

(5.1K)

ScanMaster Lite: ELM327 OBD-2

OBD2 Car Scanner & Diagnostics

Real-time vehicle monitoringRead and clear OBD-II fault codesCar performance metrics

Monitor your car's real-time data, diagnose issues, and enhance performance with this OBD2 scanner app. Connect via Bluetooth to an OBD2 device or ELM 327 adapter to read fault codes and gain insights into engine health and fuel efficiency.

Car Scanner ELM OBD2 - Torque

(6)

freemium

Fixd & Check Engine Diagnostic

Read and clear OBD2 trouble codesUnderstand check engine light warningsMonitor live vehicle sensor data

Transform your iPhone into a powerful car diagnostic tool. Read and clear trouble codes, monitor live vehicle sensor data, and understand check engine light warnings. Works with most vehicles manufactured since 1996 using standard OBD2 adapters.

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AI Car Diagnostic, Code Reader

OBD2 Car Scanner: AI Fix

Full DTC Fault Code ScannerLive Sensor Data & Custom DashboardsContinuous Data Logging

Transform your smartphone into a professional car diagnostic tool. This app reads and clears trouble codes, monitors live engine data, and uses AI to explain issues and provide repair guidance. It works with most vehicles and OBD2 adapters.

(3)

OBD2,OBDII,ELM327 scan tools!

Torque OBD 2 & Car Pro

$9.99

Easily connect to your car's OBD2 port to monitor its performance in real-time. The app guides you through the connection process and supports various OBDII protocols for comprehensive diagnostics.

Real-time car data monitoringOBD2 port location guideConnect via WiFi to OBDII/ELM327 devices

OBDII Scanner ELM327 OBD2

(88)

free

OBD2 Scanner and Trouble codes

Scan car trouble codesView live dataLog live statistics

This app allows you to scan your car's trouble codes and view live data using an OBD2 Bluetooth adapter. It logs statistics and freeze frames for future reference, storing all diagnostic trouble codes (DTCs) on a server.

(5)

OBD2 Scanner ELM327: GaragePro

OBD Scanning at turbo speed!

Read and delete fault codes from any ECUMonitor over 200 live sensor data pointsPerform special OBD functions

This app provides comprehensive OBD scanning for vehicles, allowing users to read and clear fault codes from various ECUs, monitor live sensor data, and perform special functions like DPF regeneration and injector coding. It supports over 100 vehicle makes and offers detailed reports and diagnostic assistance.

(19)

ScanMaster for ELM327 OBD-2

by SMART Technologies GmBH

$4.99

This app enables vehicle diagnostics using an ELM327 interface. It connects to your car's OBD2 port to read diagnostic trouble codes and vehicle information. Follow simple steps to set up the connection and start diagnosing your vehicle.

Vehicle diagnosticsOBD-2 standards communicationConnects with ELM327 devices

ScanTool, Simulator & Bridge

Vehicle diagnostics and monitoringRead and reset diagnostic trouble codes (DTC)View current sensor data

Diagnose and monitor your vehicle's health by connecting an OBD2 adapter. View sensor data, read and reset trouble codes, and analyze diagnostic information. Developers can use it as a hardware simulator or protocol bridge.

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OBD2 Scanner: Torque ELM 327

Torque OBD2 Car Scanner ELM327

Real-time engine data monitoringRead and clear trouble codesPerformance tracking

Transform your smartphone into a powerful car diagnostic tool. Monitor real-time engine data, read and clear trouble codes, and track your vehicle's performance. Customize your dashboard and access repair manuals to understand and fix issues.

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