Roadi IC1 vs DND

Roadi is a Bluetooth car charger APP that monitors dual-port USB output voltage and current data in real-time, it can automatically display 14 fast charge protocols. It will be automatically connected, which can view multi-vehicle data freely with multi-cars management. It always monitors the car battery voltage, tests cranking system and alerts user if data abnormal. User can share the family vehicle data to each other, also can check your spouse's or child's car battery status, location and trip records. It can automatically record parking locations, user can set parking alarms and seek car. Besides, it can record driving behaviour such as sudden braking, hard braking, sharp turn, collision and rollover. The annually and monthly driving reports can be shared by one-click, all data will be saved for the lifetime.

DND is a professional vehicle diagnostic tool that provides comprehensive services such as OBD functionality, enhanced diagnosis, and vehicle maintenance, saving users time and money. It allows you to easily check the health status of your vehicle without having to go to a repair shop, quickly locate the cause of vehicle malfunctions, and provide users with comprehensive application services such as AI services and abnormal warnings. Get to know your vehicle better Become more knowledgeable about your vehicle and take good care of it. Gain greater confidence and peace of mind with Echo diagnostic tool and DND App in your pocket. Diagnose and repair with DND Discover why the Check Engine Light is on, provide maintenance guidance and reset the Diagnostic Trouble Codes. Save time and money by diagnosing the root cause without visiting a mechanic. Easily used even for beginners You can easily have professional repair and maintenance knowledge with intelligent by services, it can be easily used even for beginners. Monitor real-time sensor data Maintain the health of the your vehicle by monitoring the engine and various systems in real-time. Improve efficiency and prevent malfunctions.