BLACKPINK Schedule is an Android application developed by Wings of Freedom. This free app is a must-have for any BLACKPINK fan, as it allows users to access the group's schedule information directly from their official site. Additionally, users can easily watch music or related videos of BLACKPINK from the app, as the source of the video is YouTube.

The app is well-organized, and the user interface is simple and easy to navigate. Users can easily switch between schedule information and videos with just a few clicks. It's worth noting that this app is not the official app, but it provides users with a convenient way to keep up to date with BLACKPINK's schedule and videos.

Overall, BLACKPINK Schedule is a great app for any fan of the popular K-pop group. It's easy to use, informative, and provides fans with a convenient way to keep up with BLACKPINK's schedule and videos.