키플러스 is an Android app developed by 키플러스 that provides gym notifications through push messages. It falls under the Lifestyle category, specifically Health & Fitness. With this app, users can receive various notifications from their gym, such as updates and announcements. Additionally, they can check their gym activities through menus like News and Photo Gallery. The app also offers a comprehensive overview of physical measurements, including annual changes in height and weight.

To ensure smooth functionality, users are advised to enable the necessary permissions upon installation. It is also recommended to exclude the app from power management apps like Samsung Smart Manager to ensure proper reception of push messages.