Best OBD CAN alternatives: apps like OBD CAN: OBD2 Car Scanner

10+ similar apps compared and reviewed

4.1 avg rating
10 free apps
Updated October 2026

Whether you want more options like OBD CAN or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to OBD CAN

OBDPulse OBD2 Car Scanner#2

OBDPulse OBD2 Car Scanner by Pushkal Technologies

Full OBD2 Scan & Diagnostics
Strong Contender
🔧 Utilities
5.0(1 ratings)
FreeIn-App Purchases
OBDPulse OBD2 Car Scanner screenshot 1
OBDPulse OBD2 Car Scanner screenshot 2
OBDPulse OBD2 Car Scanner screenshot 3
OBDPulse OBD2 Car Scanner screenshot 4
OBDPulse OBD2 Car Scanner screenshot 5
OBDPulse OBD2 Car Scanner screenshot 6

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.

More apps like OBD CAN

4
OBD2 Car Scanner ELM 327 DTC
OBD2 Car Scanner ELM 327 DTC
OBD2 Car Scanner ELM 327 DTC
OBD Check Engine Code Reader
Free

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.

Real-time engine data dashboardRead and clear diagnostic trouble codes (DTCs)Performance testing (0-60 mph, 1/4 mile)
🔧 Utilities
(1)
freemium
5
OBD2 Car Scanner – Torque FixD
OBD2 Car Scanner – Torque FixD
OBD2 Car Scanner – Torque FixD
Car Diagnostics & Trip Tools
Free

Transform your smartphone into a car diagnostics tool and trip planner. Monitor real-time vehicle data, scan trouble codes, and organize road trips with route planning and document management.

Real-time vehicle data monitoringScan diagnostic trouble codes (DTCs)Trip logging and driving insights
🔧 Utilities
(5)
free with in-app purchases
6
Car Scanner: OBD2 ELM Reader
Car Scanner: OBD2 ELM Reader
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
(7)
freemium
7
OBD2 Car Scanner ELM327: Cavox
OBD2 Car Scanner ELM327: Cavox
OBD2 Car Scanner ELM327: Cavox
Check engine light? AI verdict
Free

Decode your car's check engine light with AI. Get plain-language explanations of trouble codes, likely causes, and urgency. Monitor live sensor data and track your car's history.

Plain-language verdict for trouble codesAI explanations of fault codesLive sensor monitoring (RPM, temp, etc.)
🔧 Utilities
(4)
freemium
8
Car Scanner ELM OBD2 327
Car Scanner ELM OBD2 327
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
(18)
free with in-app purchases
9
OBD2 Scanner + Engine Sound
OBD2 Scanner + Engine Sound
OBD2 Scanner + Engine Sound
ELM327 live gauges, no sub
Free

Monitor your car's engine performance and hear its sound in real-time. Customize your dashboard with various widgets and track your drives with detailed maps and trip data. Offers a demo mode and optional Pro features for an enhanced experience.

Real-time OBD2 data displayEngine sound simulation based on RPMCustomizable dashboard with widgets
🔧 Utilities
(1)
free with in-app purchases
10
Car Scanner ELM OBD2 - Torque
Car Scanner ELM OBD2 - Torque
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
(18)
free with in-app purchases