Transform your iPhone into an AI-powered car diagnostic tool. Connect to your vehicle via an OBD2 device to understand its health, diagnose issues, and estimate repair costs.
4.6(15 ratings)
FreeIn-App Purchases
Best apps like ScanMaster Lite: ELM327 OBD-2
9+ similar apps compared and reviewed
4.0 avg rating
9 free apps
Updated September 2026
ScanMaster Lite is great, but it's not the only option. Explore 9+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.
Top Alternatives to ScanMaster Lite
OBDPulse OBD2 Car Scanner by Pushkal Technologies
Full OBD2 Scan & DiagnosticsStrong Contender
🔧 Utilities
5.0(1 ratings)
FreeIn-App Purchases
Transform your iPhone into a professional car diagnostic tool. Scan, diagnose, and clear check engine lights with real-time data and advanced features. Understand your vehicle's performance and potential issues before visiting a mechanic.
OBD2 Car Scanner ELM 327 DTC by Metin Atalay
OBD Check Engine Code ReaderWorth Considering
🔧 Utilities
1.0(1 ratings)
FreeIn-App Purchases
Transform your iPhone into a comprehensive car diagnostic tool. Monitor real-time engine data, read and clear trouble codes, track performance, and manage vehicle maintenance. Offers a demo mode for exploration before hardware purchase.
More apps like ScanMaster Lite
4
Car Scanner ELM OBD2 327
OBD2 Diagnostic tool ELM 327
Free
Transform your smartphone into a powerful car diagnostic tool. Connect with a compatible OBD2 adapter to read trouble codes, monitor live sensor data, and understand your vehicle's health in real-time. Gain clarity on warning lights and prevent costly repairs with this intuitive automotive companion.
Read OBD2 Diagnostic Trouble Codes (DTC)Monitor live sensor dataReset Check Engine Light
🔧 Utilities
(12)
free with in-app purchases5
Car Scanner ELM OBD2 - Torque
Fixd & Check Engine Diagnostic
Free
Transform your iPhone into a powerful car diagnostic tool. Read and clear trouble codes, monitor live vehicle sensor data, and understand check engine light warnings. Works with most vehicles manufactured since 1996 using standard OBD2 adapters.
Read and clear OBD2 trouble codesUnderstand check engine light warningsMonitor live vehicle sensor data
🔧 Utilities
(15)
free with in-app purchases6
Car Scanner: OBD2 ELM Reader
OBD diagnostics for ELM327
Free
Transform your smartphone into a car diagnostic tool. Read and clear trouble codes, monitor real-time engine data, and access manufacturer-specific information. Analyze driving behavior and track fuel efficiency.
Read and clear OBD2 trouble codesReal-time car data monitoringManufacturer-specific code access
🔧 Utilities
(2)
freemium7
Car Scanner OBD2 ELM: Obd Mary
Car Diagnostic App
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
🔧 Utilities
(39)
free with in-app purchases8
OBD2 AI SKANR: Car Scanner ELM
ELM 327 OBD 2 Engine Codes DTC
Free
🔧 Utilities
(0)
9
LELink Scanner
OBD2 Tool & Car
Free
This app acts as an engine diagnostics tool, allowing users to read and clear trouble codes, view real-time engine data, and customize performance gauges. It supports a wide range of OBD-II compliant vehicles and offers advanced features for both hobbyists and professionals.
Read and clear trouble codesView real-time engine and sensor dataCustomizable gauges and dashboards
🔧 Utilities
(1)
free