DiriFit is a free, wearable app developed by Runch Network Tech that aims to help monitor and improve your health and fitness. Available on Android, the app provides a range of features that can be used in conjunction with a smart bracelet.

The app allows you to view your sports and sleep data, which can help you track progress and set goals. Additionally, you can set an alarm on the bracelet to ensure you wake up on time and start your day right. DiriFit also supports mobile phone call and SMS reminders, so you never miss an important message or call. Finally, you can control your phone's photo and music playback through the bracelet, making it easy to stay connected and entertained while on the go.