Everything about the Mapy.com application can be found here:
https://help.mapy.com/faq/application/

If you are interested in trying out the Premium membership:
Menu (three lines icon in the lower left corner of the Mapy.com application) - Unlock advanced features with Mapy.com Premium - Buy Premium
A one-week trial period will then automatically start for you, which you can cancel at any time.

Are you downloading the Mapy.com application or offline maps?
Mapy.com application - Google play/App store
Offline maps:
Menu - Offline maps - Click on the “Change” button next to the country you selected (or in the window with the offer of one free offline map, if you have not yet selected any country) - Here you can download/delete/change offline maps

You can adjust the map size either with two-finger gestures on the screen or with the slider on the right side.

If you have any questions, do not hesitate to contact us.