This smart diagnostic system connects to your iPhone or iPad to provide on-demand vehicle diagnostics. It offers comprehensive coverage for a wide range of car makes and includes full system diagnosis with various special functions.





10+ similar apps compared and reviewed
Whether you want more options like 小车探 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.





This smart diagnostic system connects to your iPhone or iPad to provide on-demand vehicle diagnostics. It offers comprehensive coverage for a wide range of car makes and includes full system diagnosis with various special functions.






This platform offers comprehensive automotive data queries, including VIN analysis, maintenance history, and parts diagrams. It also facilitates secure online trading for auto parts, connecting businesses in the automotive aftermarket.





A handheld maintenance database for technicians, offering technical support, data queries, video viewing, and after-sales consultation. It provides a comprehensive database for automotive, motorcycle, and marine maintenance, aiming for efficient and professional service.


This app allows you to test your car's battery and generator. It provides detailed battery life and voltage calculations, and can manage multiple devices simultaneously. Generate and view test reports with ease.


This application connects to specialized locksmith devices via Bluetooth to perform various key and car remote operations. It offers features like transponder generation, cloning, editing, and key cutting. The app also provides access to a bonus points mall and customer service.


This tool connects to your car's OBD adapter via Bluetooth to collect real-time engine data, read fault codes, and provide solutions. It also records driving data, analyzes performance, and offers a HUD display for a safer and more enjoyable driving experience.


This app transforms your device into a professional thermal imaging camera. It allows real-time temperature measurement, customizable color palettes, and the ability to capture photos and videos. Analyze thermal data, browse media, and utilize cloud features for enhanced functionality.




This app serves as a unified platform for managing TP-LINK smart IoT devices. It allows for both local network management and remote access via a TP-LINK ID, offering control over security cameras, routers, and smart home products.


This application acts as a universal client, connecting you to leading AI models across various devices. It offers features like code assistance, image generation, and smart file understanding, all while prioritizing local data storage for privacy.