The Svantek Assistant App is a smartphone application for devices running on Android and iOS platforms extending functionalities of SV 104A and SV 100A. The application uses the Bluetooth® interface enabling current results to be previewed on a smartphone or tablet as well as controlling the measurement Start / Stop and Markers. The Assitant also signals an alarm when set noise or vibration limits are exceeded. The uniqe feature of Assistant is functionality of sending the GPS position and vehicle speed to the SV 100A to create image of vibration on a map providing very powerful tools for identification of vibration sources.