OKP is a free cleaning app developed by Shenzhen USEER Robotics Co. Ltd for Android 13.0 or later. The app is designed to help users keep their space clean and tidy.

The app offers multiple features such as Check Routine, which allows users to check their cleaning tasks anytime with a whole routine record. Remote Control lets users schedule cleaning tasks from anywhere without any worries, so they can enjoy a fresh space when they get home. OKP also provides a one-click firmware update for a better experience.

Furthermore, the app has built-in customer service functions to help users solve any problems they may encounter. Overall, OKP is a useful app for those who want to keep their space clean and tidy, and it is available for free on the Google Play Store.