Couple Widget : Love Countdown is an Android app developed by PREIR ENT. and falls under the Lifestyle category. This app allows users to keep track of important anniversaries by simply entering the couple's information. The app provides a pretty widget that displays the anniversary and D-day with the couple's photos. Additionally, users can easily track the days to the next anniversary through a graph and decorate the anniversary with their loved one's photos.

The app's main functions include showing how long the couple has been together, displaying anniversaries such as 10 days, 100 days, TheDayBefore, and more, showing and editing the widget, and selecting a theme. Overall, the app is user-friendly, easy to navigate, and a helpful tool for couples to keep track of their special moments.