The 차량관리 차계부 is a comprehensive vehicle management app available for Android. Developed by HyunWooLee, this free app falls under the Travel & Navigation category. With a range of features, it allows users to efficiently track and manage various aspects of their vehicles.

One of the key features of this app is the maintenance management. Users can record maintenance activities with the option to attach photos. It also provides a maintenance planning feature, allowing users to schedule future maintenance tasks. The app displays a complete history of all maintenance activities, along with the elapsed time and distance since the last maintenance for each item.

In addition to maintenance, the app offers fuel management functionality. Users can record fuel fill-ups on a calendar and view detailed monthly graphs and records of their fuel consumption. It also includes mileage tracking, allowing users to monitor their cumulative distance traveled and calculate distance traveled within specific time periods.

The app includes a vehicle diary and memo feature, where users can record important events and attach photos. It provides a convenient calendar view for managing these records. For diesel vehicle owners, there is a separate section to track fuel injector usage, with monthly graphs and detailed records available.

Lastly, the app offers electric vehicle charging management. Users can keep track of their charging activities on a calendar and view monthly graphs and detailed records of their charging history.

Overall, the 차량관리 차계부 is a comprehensive vehicle management app that provides users with the tools to efficiently track and manage their vehicles' maintenance, fuel consumption, mileage, and more. With its user-friendly interface and range of features, it is a valuable tool for vehicle owners.