Buy an official ticket from DSB / Movia for bus, train and metro on Zealand, Lolland-Falster and Møn.
The app is fast and does not need GPS or internet.
You pay with the phone bill.
The app knows which zone you are in, but you can also choose start zone / station.
You choose destination, and the app calculates the number of zones, or you choose zones yourself.

Additional features: Departures from your station. Operating status of metro / trains / buses. Zone Map.

Note:
* Only 8 zones can be purchased at a time. If you have to go further, you need to buy another ticket just before the 8 zones have been traveled. Look at Zone Map when you have traveled 8 zones.
* Mobile 'klippekort' can't be used
* You can travel unlimited within the purchased zones and switch between bus, train and metro. You must board before the ticket expires (see Tickets).
* The app calculates the number of zones for the direct route. If you want to travel a long detour, you may need additional zones (see Zone Map).
* Android 8.0: The "Device ID" application permission is only for sending SMS.