TheGrint is a game and data management app for golfers. It offers two modes:

a) the free and open-source mode, where the player is at liberty to install or uninstall the app as he sees fit, while the app's proprietary, exclusive premium mode will only be playable by the app's subscribers. While in premium mode, users can also download add-ons.

b) an unlimited free, open-source version that does not have any of the above restrictions.

Once TheGrint is installed, the player can enter his/her handicap, select the course and follow the course map. The player will also be able to manage his/her golfers' scores and handicaps.