Best OBDII Scanner ELM327 OBD2 alternatives: apps like OBDII Scanner ELM327 OBD2

10+ similar apps compared and reviewed

4.4 avg rating
10 free apps
Updated November 2026

Looking for something like OBDII Scanner ELM327 OBD2? We've analyzed 10+ 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 OBDII Scanner ELM327 OBD2

MotorData OBD ELM car scanner#1

MotorData OBD ELM car scanner by LEGION-AVTODATA, AO

Car diagnostic. Dashboard.
Editor's Choice
🔧 Utilities
4.6(48 ratings)
FreeIn-App Purchases
MotorData OBD ELM car scanner screenshot 1
MotorData OBD ELM car scanner screenshot 2
MotorData OBD ELM car scanner screenshot 3
MotorData OBD ELM car scanner screenshot 4
MotorData OBD ELM car scanner screenshot 5
MotorData OBD ELM car scanner screenshot 6

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.

Car Scanner OBD2 ELM: Obd Mary#2
4.7(39 ratings)
FreeAdsIn-App Purchases
Car Scanner OBD2 ELM: Obd Mary screenshot 1
Car Scanner OBD2 ELM: Obd Mary screenshot 2
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Car Scanner OBD2 ELM: Obd Mary screenshot 6

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.

4.3😞(25 ratings)
FreeIn-App Purchases
OBD2 Scanner ELM327: GaragePro screenshot 1
OBD2 Scanner ELM327: GaragePro screenshot 2
OBD2 Scanner ELM327: GaragePro screenshot 3
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OBD2 Scanner ELM327: GaragePro screenshot 5
OBD2 Scanner ELM327: GaragePro screenshot 6

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.

What We Love

  • ✅ Clears trouble codes
  • ✅ Scans vehicle quickly
  • ✅ Provides real-time data
  • ✅ User-friendly interface
  • ✅ Saves money on repairs
  • ✅ Works on various car models
  • ✅ Good for live data
  • ✅ Simple UI
  • ✅ PDF reports available
  • ✅ Responsive customer support (in some cases)
  • ✅ Solves specific car problems

Room to Improve

  • ❌ App crashes frequently
  • ❌ Does not load past splash screen
  • ❌ Not responding properly on iPhone
  • ❌ Cannot select new vehicle after changing cars
  • ❌ Fails to buy subscription
  • ❌ Perpetual license issues (lost after reinstall)
  • ❌ No response from support
  • ❌ Does not cover adblue system
  • ❌ No refunds offered
  • ❌ Cannot contact support via email/phone
  • ❌ Subscription not accessible
  • ❌ Service reset requires payment, then states not available
  • ❌ Shows false error codes
  • ❌ Requires uninstall to connect
  • ❌ Never works for Mini
  • ❌ Wouldn't reset airbag
  • ❌ Paid but doesn't work (no error codes found)
  • ❌ False advertising
  • ❌ Only works with Bluetooth adapters (not WiFi for iOS)
  • ❌ Will not link to iPhone
  • ❌ Not working on multiple car models
  • ❌ Only works with certain scanners
  • ❌ Money deducted, subscription not renewed
  • ❌ Not able to add Google ID on iPhone
  • ❌ Doesn't work at all for clearing codes
  • ❌ No communication from developer
  • ❌ Not functional after updates
  • ❌ Cannot pull or clear codes
  • ❌ Most GM PIDs not available
  • ❌ Live View Advanced PIDs missing
  • ❌ Does nothing for ABS module
  • ❌ Cannot escape error screen
  • ❌ Freezes or gives error during scan
  • ❌ Closes off and won't open
  • ❌ Cannot clear codes after paying for subscription
  • ❌ Requires account creation before use
  • ❌ Doesn't work with specific OBD adapters
  • ❌ Scanning issue (stops at 4%)
  • ❌ Injector coding not working
  • ❌ Not compatible with WiFi adapters for iOS

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4
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OBDocker - OBD2 Car Scanner
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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.

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