The device, method and application for determining a current load levels

The invention relates to an apparatus, a method and an application for determining a current load levels (36, 36A, 36B, 36C, 36D) of a user. The apparatus and method includes a mobile terminal (1) generating at least one signal data (31) sensor (2), a plurality of standard applications (5) for use by the user and an execution unit (3) for executing a additional application (6) has, as well as an evaluation unit (13, 6). According to the invention it is provided that the mobile terminal (1) has an application which is designed as a further application (6), and a plurality of biometric data (33) to the user from the signal data (31) and from used by the user Standard applications (5) extracted and the evaluation unit (13, 6) is available, and that the evaluation unit (13, 6) the current load level (36, 36A, 36B, 36C, 36D) of the user from the transmitted biometric data (33) determined.