<div class="tab-content-content">The Day Before is a D-Day app that helps users manage their schedules easily and conveniently. It offers a customized calculation method that fits the situation, including countdown, day count, months, weeks, and more. Users can easily manage their schedule with a list of anniversaries with dates every 100 days. The app also features an alarm on the 7th, 3rd, 5th, and 1st day of D-Day to ensure users don't miss important days.</div><div class="tab-content-content"></div><div class="tab-content-content">Users can decorate their D-Day as they want with stickers, background effects, background colors, fonts, text colors, and more. The app offers widgets of various designs that are ideal for home screen decoration. Users can also keep a record of their precious day with a story that records over time. They can upload 10 pictures on one story, such as a diet diary, exam preparation, baby growth diary, and more.</div><div class="tab-content-content"></div><div class="tab-content-content">For anniversaries with someone, The Day Before offers sharing features. Users can share D-Day events with friends and family and save the beautifully decorated D-Day as an image. The app also allows users to organize their events according to the category with a group setting feature. They can tie up similar events and manage them comfortably with group sharing and in-group sorting.</div><div class="tab-content-content"></div><div class="tab-content-content">Overall, The Day Before is a helpful app that ensures users won't miss precious moments in their busy daily life. Users can style their own D-Day and enjoy the convenience and customization offered by the app. </div><div class="tab-content-content"></div><div class="tab-content-content">[Word count: 300 words]</div>