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Best apps like OBD 2

35+ similar apps compared and reviewed

4.2 avg rating
9 free apps
Updated July 2026
OBD 2
OBD 2
Yerzhan Tleuov
πŸ”§ Utilities
πŸ” Reference

OBD 2 is great, but it's not the only option. Explore 35+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to OBD 2

OBD2 Car Scanner - EOBD Facile#1

OBD2 Car Scanner - EOBD Facile by Outils OBD Facile

Torque ELM327 Diagnostic Tool
Editor's Choice
πŸ”§ Utilities
4.6😐(4.9K ratings)
FreeIn-App Purchases
OBD2 Car Scanner - EOBD Facile screenshot 1
OBD2 Car Scanner - EOBD Facile screenshot 2
OBD2 Car Scanner - EOBD Facile screenshot 3
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OBD2 Car Scanner - EOBD Facile screenshot 5
OBD2 Car Scanner - EOBD Facile screenshot 6

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.

What We Love

  • πŸ‘ Helpful for diagnosing issues
  • πŸš€ Easy to use and connect
  • πŸ’‘ Provides useful vehicle data
  • πŸ” Able to read and clear error codes

Room to Improve

  • πŸ’° Expensive for full functionality
  • πŸ”’ Requires paid upgrade to access key features
  • πŸ› Connectivity issues and app crashes
Car Scanner ELM OBD2#2

Car Scanner ELM OBD2 by Stanislav Svistunov

The best OBD2 diagnostic tool!
Strong Contender
πŸ”§ Utilities
4.8😊(31K ratings)
FreeAdsIn-App Purchases
Car Scanner ELM OBD2 screenshot 1
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Car Scanner ELM OBD2 screenshot 4
Car Scanner ELM OBD2 screenshot 5
Car Scanner ELM OBD2 screenshot 6

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.

What We Love

  • πŸš€ Works great with cheap OBD2 adapters
  • πŸ‘ Highly customizable dashboard
  • πŸ‘ Comprehensive sensor data
  • πŸ‘ Helpful error code lookup

Room to Improve

  • πŸ› Occasional connection issues
  • πŸ› Incorrect sensor readings for some vehicles
  • πŸ› Crashes or freezes on some devices
Car Scanner OBD2 Torque Pro#3

Car Scanner OBD2 Torque Pro by Thinkabout LTD

OBD2 Scan for Car Diagnostic
Worth Considering
πŸ”§ Utilities
4.3😞(883 ratings)
FreeIn-App Purchases
Car Scanner OBD2 Torque Pro screenshot 1
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Car Scanner OBD2 Torque Pro screenshot 4
Car Scanner OBD2 Torque Pro screenshot 5

This app transforms your device into a powerful car diagnostic tool. It allows you to monitor real-time sensor data, read and interpret diagnostic trouble codes (DTCs), and access detailed information about your vehicle's systems. Compatible with most cars manufactured after 1996.

What We Love

  • πŸ‘ Easy to set up and organize
  • πŸš€ Helpful for monitoring car's health
  • πŸ” Provides useful diagnostic information

Room to Improve

  • πŸ› App freezes or crashes
  • πŸ”Œ Unable to connect to OBD2 device
  • πŸ’° Expensive for limited functionality

More apps like OBD 2

4
Car Scanner | OBD Auto Doctor
Car Scanner | OBD Auto Doctor
Car Scanner | OBD Auto Doctor
OBD2 diagnostics for ELM 327
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
πŸ”§ Utilities
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free with in-app purchases
5
FourStroke OBD2 Car Scanner
FourStroke OBD2 Car Scanner
FourStroke OBD2 Car Scanner
OBD Bluetooth & Wifi Toolkit
Free

Transform your device into a real-time vehicle sensor display. Diagnose check engine lights, view error codes with descriptions, and access freeze frame data. Unlock advanced sensors and performance features through in-app purchases.

Real-time vehicle sensor displayCheck engine light diagnosisError code reading and description
πŸ”§ Utilities
(922)
free with in-app purchases
6
Car Mate - OBD2 CAR Scanner
Car Mate - OBD2 CAR Scanner
Car Mate - OBD2 CAR Scanner
Car Mate - OBD2 CAR Scanner
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
πŸ”§ Utilities
(21)
free with in-app purchases
7
OBD2β„’ Car Scanner・ELM 327 Scan
OBD2β„’ Car Scanner・ELM 327 Scan
OBD2β„’ Car Scanner・ELM 327 Scan
OBD Diagnostics・Repair Doctor
Free

Transform your smartphone into a powerful OBD2 diagnostic tool. Read and clear fault codes, monitor real-time performance metrics, and test your vehicle's acceleration and emissions. Compatible with a wide range of car brands and OBD2 scanners.

Universal OBD2 scanner compatibilityRead and erase fault codesReal-time performance metrics
πŸ”§ Utilities
(13)
freemium
8
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)
πŸ”§ Utilities
(14)
freemium
9
OBD2 Scanner: Torque ELM 327
OBD2 Scanner: Torque ELM 327
OBD2 Scanner: Torque ELM 327
Torque OBD2 Car Scanner ELM327
Free

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.

Real-time engine data monitoringRead and clear trouble codesPerformance tracking
πŸ”§ Utilities
(874)
free with in-app purchases
10
Engine Link - OBD II diagnosis
Engine Link - OBD II diagnosis
Engine Link - OBD II diagnosis
Vehicle monitoring & diagnosis
$5.99

Transform your iPhone into a powerful vehicle diagnostics tool. Monitor real-time performance, read and clear fault codes, and customize your dashboard with detailed sensor data. Supports emission testing and offers a HUD mode for night driving.

Real-time vehicle monitoringRead and clear OBD fault codesCustomizable gauges and dashboards
πŸ”§ Utilities
(61)
free
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