Many readers have been texting asking me to test and recommend the best OBD2 ELM327 app to them.

After using and testing 58 popular OBD2 ELM327 apps for Android and/or iPhone in the market, (The tests lasted from August 2021 to September 2022.)

Today, I will show you a list of the top 9 choices in the market that are divided into 2 groups.

Navigate to the right type for you now:

Best OBD2 ELM327 Apps For Android (5 choices)

Best OBD2 ELM327 Apps For iPhone (4 choices)

Let’s get started.

Best OBD2 ELM327 Apps For Android

#1. Torque Pro – Best Overall ELM327 App for Android

Price: $4.99

Download: Torque Pro

Overall Rating:

User-friendly Interface 4.7/5
Value For Money 4.9/5
Performance on Android 4.7/5
Phone Battery Optimization 3.9/5


  • Competitive price at only $5
  • No ads at the bottom
  • Easy-to-use app
  • Various enhanced functions
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