마이원픽MY1PICK-아이돌 트로트 덕질 투표 is a free lifestyle app that offers a voting system for fans of K-POP idols and trot stars to show support and promote their favorite stars. The app provides various voting services such as K-POP idol, trot, and theme voting, among others. Users can earn voting rights by attending events and charging stations, which can increase their idol voting ranking.

The app allows users to participate in fan votes for their favorite idol's birthday, debut day, and even for popular programs such as Mr. Trot 2. Additionally, users can freely decorate their favorite idol memes on the decoration page. The app also offers a personalized idol and trot star gallery for users to appreciate their favorite beauty and fantasize. Users can pick their favorite idol and enjoy an eye-cleansing experience every time they enter the app.