qtVlm-Companion is designed to work together with qtVlm and will only work with a running qtVlm on a computer or a mobile device. It connects to qtVlm via WIFI or Bluetooth and display instruments charts and AIS coming from qtVlm. It can also manage anchoring place waypoints and manage race start.

It is primarily designed to run on Wear OS but can also run on any Android device.

The free version has all features enabled during 1 hour counting only when a valid connection is established with qtVlm.

Documentation is available here: http://download.meltemus.com/qtvlm/companion_documentation_en.pdf