Singles50 Review. Singles50 is a fresh senior dating website for brand new Zealand senior singles shopping for love and a committed relationship. Singles50 is an innovative new senior Dating site for brand new Zealand senior singles trying to find love and a relationship that is committed. Owned by the highly popular dating site Be2, Singles50… Continue reading Singles50 Review. Singles50 is a fresh senior dating website for brand new Zealand senior singles shopping for love and a committed relationship.