Apps Like KDIAG for iPhone and iPad
KDIAG screenshots
Ranked alternatives
Showing 41–60 of 1,000 ranked alternatives.




Infocar - OBD2 ELM Scanner
Infocar Co., Ltd.
Check vehicle condition and diagnose faults
Monitor vehicle health with real-time diagnostics. Inspect ignition, exhaust, and electronic systems for faults. View fault codes with three severity levels. Clear stored fault codes from the ECU. Analyze driving patterns to improve efficiency.






AutoProAPP
American Key Supply Inc.
Search vehicles, find lock info, customize profiles
Reference provides vehicle information including code, tumbler, and lock details. Users can search by year, make, and model. Features include key decoding, cutting, and programming instructions. Offers remote and on-board programming guidance.







ThinkDriver
THINKCAR INC
Test vehicle systems with advanced diagnostics
Diagnose vehicle issues with real-time data from the OBDII port. Scan and interpret trouble codes. Test engine performance, fuel system, and emissions. View live sensor data and system reports. Save and share diagnostic results.

HONDAtabase
Peter Linszter
Access engine specs and ECU codes
Access engine specifications for A-, B-, C-, D-, F-, G-, H-, J-, K-, L-, N-, R-Series engines. Look up OBD0/OBD1/OBD2 ECU fault codes. View transmission details and ECU lists. Refer to bearing thickness charts and ECU pinout diagrams.

HOS247 ELD Logbook
HOS247 LLC
Manage logs, track hours, edit entries
Create and edit electronic logs to comply with HOS and DOT regulations. nd manage DVIRs for vehicle inspections. Access multilingual support for drivers and fleet managers. Track hours of service and ensure compliance with FMCSA guidelines.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.