Matrimillas

The Marriage App is a 2022 Argentinian comedy romance movie, directed by Sebastián De Caro. It stars Luisana Lopilato and Juan Minujín in lead roles. It is written by Gabriel Korenfeld and Rocio Blanco. The story follows a young couple with children, who to revitalize their marriage, use an app which rewards points for each good thing they do for each other. Everything goes perfect in the beginning until the obsession of getting points spirals takes over.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.