Sleep TIMER is a free Android app developed by Luuaz under the Lifestyle category. The app is designed to save battery life while you sleep by stopping music and video at the specified time. It is a lightweight app that offers a simple solution to save battery life.

The app is equipped with several features that include killing background apps, turning off Wi-Fi, and turning off Bluetooth. The app does not collect any personal information. However, it requires permission to access the network for ads, Wi-Fi, and Bluetooth to turn them off, and vibration control for vibration during alarms. If you encounter any bugs, you can email the developer at with your device details, Android version, and error contents.

Overall, Sleep TIMER is a useful app for those who want to save battery life while they sleep. It is a straightforward app with no complex settings, making it easy to use. If you are looking for a simple app to stop music and save battery while you sleep, Sleep TIMER is worth checking out.