Apps Like OBDII Trouble Codes Lite for iPhone and iPad
View and search OBD II diagnostic
Access OBD II diagnostic with definitions for generic . View code descriptions and receive prompts for full version features. Search for and view explanations.
by Oleg Chumakov★ 2.17 ratingsUtilitiesFreeData updated 2026-09-08
Identify hazardous materials using UN numbers. Access ERIC files for emergency response info. View hazard codes including Kemler, Hazchem, and tunnel codes. Display GHS classification and labeling. Function offline without internet connection.
Measure angles, level surfaces, and track progress
Measure angles and slopes with the protractor tool. Use the level function to check horizontal, vertical, and 45° angles. Measure height, length, and width with the caliper tool.
Vehicle diagnostic tool allows users to analyze real-time data from multiple vehicle modules. Look up trouble codes for engine, chassis, body, and radio systems. Perform service functions like diesel filter regeneration and catalytic reduction tests.
Look up codes by , city, or state. Search across United States, Canada, Caribbean, Toll-Free, and Special codes. View detailed information about each .
Scan QR codes and barcodes to access product information, website links, and other data. Create custom QR codes for websites, social media, and events. Edit and customize QR codes with images and text.
Shanghai Han Yu Information Technologies Co., Ltd.
Control Freematics OBD-II Emulator via BLE
The app allows users to control the Freematics OBD-II Emulator through BLE. It enables real-time adjustment of OBD-II PIDs, DTC, and VIN, and facilitates scanning and connecting to the emulator.
Scan QR codes instantly with zero lag. Detect and decode codes accurately. Customize designs with colors, logos, and text. Share scanned content via links or copy text. Edit and enhance QR visuals. Export codes in multiple formats.
QR launches camera instantly for quick scans. Displays results directly without extra steps. Stores scan history for easy access. Shows URLs and text immediately. Features minimalistic design for focused use.
And test display and video creatives directly on a smartphone or tablet. Scan QR codes or enter URLs to view ads. Check performance metrics and supported SDKs within the .