Rotary Clock Widget is a free Android application developed by Us Droid. It falls under the Utilities & Tools category and provides several helpful features. This widget displays the next alarm, battery level, and automatically changes the battery color to blue, orange, or red depending on the battery level.

The clock background options are Black, Blue, Carbon, Hexagon, Steel, and Transparent. This widget is a great addition to any Android device, providing useful information at a glance. If you enjoy using this widget and would like to support the developer, there is a donation package available for purchase. Overall, Rotary Clock Widget is a simple and effective tool for Android users looking to stay informed about their device's battery and alarm status.