Best Car Diagnostics App

Translate check engine light codesUnderstand issue severityMaintenance reminders

This app translates your car's diagnostic trouble codes into plain language, helping you understand potential issues and their severity. It provides maintenance reminders and offers advanced features like issue forecasting and emissions pre-checks with a premium subscription.

(26K)

OBD2 scan tool & diagnostics

OBD Fusion

$9.99

This app connects to your car's OBD2 port via a compatible adapter to read vehicle data. Monitor fuel economy, clear check engine lights, and create custom dashboards for real-time diagnostics and performance tracking.

Read and clear OBD2 trouble codesCustomizable real-time dashboardsEstimate fuel economy

✈️ Travel

(123)

Auto Agent

by EZ LYNK

Display live vehicle dataRead and clear diagnostic trouble codesCreate and playback data recordings

Monitor, diagnose, and update your vehicle's software remotely. This powerful tool allows you to view live data, read and clear diagnostic codes, and record data for your technician. Connect directly with your mechanic for remote assistance and software updates, saving you trips to the repair shop.

(34K)

BlueDriver OBD2 Scan Tool

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.

(14K)

OBDeleven – OBD2 car scanner

Diagnostics, service & coding

Basic OBD2 diagnosticsLive data monitoringAdvanced diagnostics for licensed brands

Transform your smartphone into a powerful car diagnostic and customization tool. Easily scan trouble codes, monitor live data, and access advanced features like coding and service functions for a wide range of car brands. Save time and money on car maintenance and personalization.

(1.2K)

OBD2 Car Scanner - Torque FixD

OBD2 ELM Diagnostic, Car HUD

Comprehensive diagnosticsCustomizable dashboardReal-time monitoring

Diagnose your car's engine and transmission with real-time data, customizable dashboards, and emissions readiness checks. This app connects to your vehicle's OBD2 system via Wi-Fi or Bluetooth for comprehensive maintenance and performance insights.

(908)

Diagnose, Code and Service

Carly — OBD2 car scanner

Read and clear fault codes from all ECUsMonitor engine live data parametersStep-by-step car repair guides

This app allows car owners to diagnose issues, monitor live engine data, and perform maintenance tasks. It offers advanced features like coding hidden car functions and detecting mileage manipulation, helping users save on repairs and understand their vehicle's health.

(9.8K)

Code, Service, Diagnose cars

Carista OBD2

Customize car behavior and unlock hidden featuresDiagnose and reset dashboard warning lightsMonitor real-time vehicle parameters

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.

(3.9K)

by SG Software GmbH & Co. KG

BimmerLink

Read and clear trouble codes from all control unitsDisplay real-time sensor valuesRemote control of exhaust flap

$39.99 | 100% OFF

This app provides direct access to your BMW or MINI vehicle's systems. Read and clear trouble codes from all control units, monitor real-time sensor values, and control features like exhaust flaps and active sound design. It also supports battery registration, DPF regeneration, and service resets.

(7.6K)

ALFA OBD - Car Diagnostic App

Automotive Link & Finance App

Bluetooth OBD connectionReal-time car data scanningVehicle finance management

This app connects to your vehicle via Bluetooth OBD adapter to provide real-time car data analysis and diagnostics. It also includes advanced tools for managing vehicle finances, tracking expenses, and monitoring income.

DriveVerse: AI Car Diagnostics

(68)

subscription

Diagnose car sounds with AI

AI sound diagnosticsConfidence levels and repair cost estimatesIssue tracking and trend analysis

This app uses AI to analyze car sounds, providing insights into potential issues, estimated repair costs, and urgency. It helps track car problems over time, compare symptoms, and understand trends for smarter maintenance and proactive ownership.

(6)

OBDLink

by OBD Solutions LLC

Read and clear diagnostic trouble codesDisplay real-time vehicle dataCustomizable dashboards

Transform your phone into a powerful car diagnostic tool. Read and clear trouble codes, monitor real-time engine data, and track fuel economy. Generate detailed reports for easy sharing and analysis.

✈️ Travel

(12K)

OBD2 Car Scanner - EOBD Facile

Torque ELM327 Diagnostic Tool

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.

(4.9K)

ZUS Smart Driving Assistant

ZUS - Save Car Expenses

Earn cash rewards for drivingRead and clear check engine lightError code diagnosis and repair guide

This app helps you save money on car expenses by offering cash rewards for driving, diagnosing and clearing engine error codes, and providing DIY repair guides. It also assists in reducing car insurance costs and tracking mileage.

(5.2K)

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.

(874)

Shop CARFAX with Confidence

CARFAX - New & Used Cars

Free CARFAX Vehicle History Report with used carsSave favorites and get price drop alertsView car value based on history

Browse new, used, and certified pre-owned vehicles from dealerships near you. Access free CARFAX Vehicle History Reports with every used car listing, view price history, and compare vehicles with detailed information and photos.

🛍️ Shopping

(368K)

Skip the rental car counter

Turo — Better car rental

Rent diverse vehicles from local hostsSkip traditional rental countersPick up cars at thousands of locations

Rent a wide variety of vehicles directly from local owners in numerous countries. Skip traditional rental counters and find the perfect car for any trip, from everyday use to luxury or electric vehicles. You can also become a host and build your own car rental business.

✈️ Travel

(756K)