Best Elm 327 Scan Apps

169+ iOS apps curated and reviewed

4.1 avg rating
20 free apps
Updated June 2026

OBD2 Scanner is the household name in elm 327 scan, but it's far from the only option. We track 169+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Elm 327 Scan

OBD2 Scanner: Torque ELM 327#1

OBD2 Scanner: Torque ELM 327 by MONIQ TAP COMPANY LIMITED

Torque OBD2 Car Scanner ELM327
Editor's Choice
🔧 Utilities
4.6😞(802 ratings)
FreeAdsIn-App Purchases
OBD2 Scanner: Torque ELM 327 screenshot 1
OBD2 Scanner: Torque ELM 327 screenshot 2
OBD2 Scanner: Torque ELM 327 screenshot 3
OBD2 Scanner: Torque ELM 327 screenshot 4
OBD2 Scanner: Torque ELM 327 screenshot 5
OBD2 Scanner: Torque ELM 327 screenshot 6

Turn your smartphone into a car mechanic with this OBD2 scanner app! Detect issues in your vehicle, monitor performance, and access real-time data to keep your car running smoothly. Get started with your car's diagnostics now!

What We Love

  • 👍 Simple and easy to use setup
  • ✅ Works well for some vehicle models
  • ⭐ Useful for basic OBD2 scanning

Room to Improve

  • 💰 Expensive pricing for limited functionality
  • 🐛 Bluetooth connection drops frequently
  • ❌ Poor compatibility with many vehicle models
OBD2 Scanner ELM327: GaragePro#2

OBD2 Scanner ELM327: GaragePro by Zymbia Interactive Technologies Private Limited

OBD Scanning at turbo speed!
Strong Contender
🔧 Utilities
4.5(15 ratings)
FreeIn-App Purchases
OBD2 Scanner ELM327: GaragePro screenshot 1
OBD2 Scanner ELM327: GaragePro screenshot 2
OBD2 Scanner ELM327: GaragePro screenshot 3
OBD2 Scanner ELM327: GaragePro screenshot 4
OBD2 Scanner ELM327: GaragePro screenshot 5
OBD2 Scanner ELM327: GaragePro screenshot 6

GaragePro is an advanced OBD Scanner app offering comprehensive diagnostic features for cars and bikes, including reading and deleting fault codes from various modules, live data monitoring, special OBD functions like Injector coding and DPF regeneration, smog check readiness, service light resets, and more. Compatible with a wide range of vehicles, GaragePro provides detailed insights and support for automotive enthusiasts, repair shops, and DIYers.

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4
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An ultimate OBD2 Bluetooth car scanner app that helps diagnose engine and transmission issues by connecting to an ELM327 adapter. View and clear fault codes, see real-time data, and track trip records with this powerful tool. Check compatibility with your vehicle and access accurate diagnostics to take control of your car maintenance.

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Turn your phone into a powerful car diagnostic tool with this advanced OBD2 scanner app. Diagnose issues, monitor vitals, and customize your dashboard to take control of your car's maintenance and repair, and start driving smarter today!

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OBD2™ Car Scanner・ELM 327 Scan
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Elm 327 Car Scanner - Plier.AI
Elm 327 Car Scanner - Plier.AI
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Torque Pro Obd2 Scanner Elm327
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Diagnose car issues and estimate repair costs instantly with our AI-powered app, connecting to any Elm327 OBD2 device via Bluetooth. Download now and transform your iPhone into a powerful car diagnostic tool, simplifying car maintenance and empowering informed decision-making.

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Car Scanner | OBD Auto Doctor
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Car Scanner | OBD Auto Doctor
OBD2 diagnostics for ELM 327
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Turn your mobile phone into a powerful automotive car scanner with this leading OBD2 car diagnostics tool. Quickly read diagnostic trouble codes, track vehicle data in real-time, and monitor sensor data to enhance your car knowledge and performance. See https://www.obdautodoctor.com/help/articles/obd2-compatible-cars/ for compatible vehicles.

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Car Scanner: OBD2 ELM Reader
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OBD diagnostics for ELM327
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Car Scanner App: OBD2, ELM327
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Car Scanner ELM OBD2 - Torque
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inCarDoc OBD2 ELM327 Scanner
inCarDoc OBD2 ELM327 Scanner
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Get real-time car diagnostics with inCarDoc OBD2 ELM327 Scanner. Easily scan your vehicle for fault codes and monitor its health on the go. Keep your car in top condition with this ultimate diagnostic tool!

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Infocar - OBD2 ELM Scanner
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Infocar is a comprehensive vehicle management app offering diagnostic scanning, driving style analysis, real-time dashboard monitoring, driving records tracking, and vehicle maintenance management. Users can subscribe to Infocar PRO for advanced features and unlimited monitoring capabilities. Accessible on iOS 12 or higher, Infocar is designed to work optimally with Infocar devices for seamless functionality.

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ELM327 WiFi Diagnostic
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This car diagnostic tool supports all ELM327 versions and protocols, allowing users to check versions, protocols, and execute example commands through a built-in terminal. Download now and start diagnosing your vehicle's issues efficiently.

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OBDeleven – OBD2 car scanner
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Unlock the full potential of your car with an innovative diagnostic application. Easily scan and analyze your vehicle's data for optimal performance.

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Car Scanner OBD2 Torque Pro
Car Scanner OBD2 Torque Pro
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A comprehensive OBD-2 scanner app for car diagnostics, providing real-time sensor data, diagnostic trouble code retrieval, and advanced troubleshooting capabilities for vehicles manufactured after 1996. Easily monitor your car's performance and pinpoint issues with just a tap on your screen. Subscribe for premium access to unlock all features. Explore more at (provide the link to the application).

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Car Scanner ELM OBD2 327
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