TachoMobile is a mobile application for the purpose of recording the hours of work and rest performed while operating a vehicle. This program allows the user to record all working hours and rest hours performed during a week, and all of this information is presented in a simple, clear, and concise way. The user is able to select the activity type (work, rest, driving, etc.), select the week for which the information should be presented, and the application will present the user with a list of all activities performed during the selected week. It is also possible to present the user with a list of all hours of the selected activity, as well as the total number of hours worked and the number of hours rest.

The application is based on the concept of the tachograph, which is a device used to measure the speed of a vehicle. To make the application more convenient, it is possible to present the user with a list of all the devices present on the vehicle, as well as the model of the device and the version of the application.