Rinus Goor IZZIGOLF is a free Android app developed by Jeffrey Barneveld. It falls under the category of Lifestyle and the subcategory of Sports. The app serves as a simple solution for golfers to collect balls from the Rinus Goor vending machine in Rhoon.

To use the app, the user needs to install it and fill in their name, email, and password. The user can then top-up their account at the kiosk or through the website, using iDeal. With this app, the user can avoid the hassle of carrying a membership card and instead use their phone to get golf balls from the vending machine.