Couple Days Counter is a lifestyle app designed to help you keep track of your anniversaries with your partner. The app allows you to set up personalized profiles with custom profile and background pictures. It automatically counts the number of days from your anniversary and offers customization options for fonts.

On the home screen, you can select profile pictures, background themes, and custom fonts from a library. The app also features a calendar where you can easily add personal anniversaries and set reminders to never miss an important date. For added security, a 4-digit passcode option is available. Couple Days Counter is versatile and can be used for various types of anniversaries, making it a valuable tool for creating and cherishing memories.