[v2.0.1] · Made several UI improvements · Added the ability to change the app language within the app · Added swipe actions to items when the D-Day view is set to “List View” · Fixed an issue where weather information could occasionally be missing from weather cards · Improved data reliability to preserve the latest changes more safely during simultaneous edits across multiple devices or unstable network connections · Improved the reliability of calendar, CalDAV, and ICS imports, as well as recurring event handling · Improved reliability so that to-do actions performed from notifications are safely applied even after the app is terminated or a save conflict occurs · Improved widget, photo, and memo performance, and fixed several intermittent issues

[v2.0.0] • Completely redesigned the UI and UX • Added a sidebar item filtering button • Updated the sidebar to allow immediate access to the Settings page • Added a “Due Soon” item to the sidebar • Removed the “Pastel” app theme • Updated the Couple tab so that disabling password use resets the previously set password • Fixed an issue in Couple Notes where long notes without line breaks could break the layout • Fixed an issue in Couple Notes where pasting an image inserted it at its original resolution, causing layout issues • Updated the Completed and Archive tabs to allow items to be selected individually for deletion or restored as incomplete to-dos • Changed the Complete All button in the To-Do tab’s selection mode to a Complete Selected Items button • Added a button in the Completed tab to move items to the Archive • Stabilized CalDAV connectivity • Optimized the calendar conflict recovery system • Added left and right swipe gestures to move between dates in the calendar day view • Removed the “Compact” calendar layout • Moved the weather card from the bottom of the calendar to the sidebar • Added a “Grid View” option to the D-Day tab • Added the ability to set a photo as the background of a D-Day item • Added lunar calendar settings for D-Day items • Added a “Daily” option for D-Day notifications • Added notification message customization • Added the ability to set the background of the couple card in the Couple Widget • On iPhone, moved the Search tab from the bottom tab bar to the search bar at the bottom of the sidebar • Added integration with Apple Reminders • Added translations for some missing text

[v1.0.7] • Improved iCloud sync stability • Added conflict protection logic for editing Couple Cards across multiple devices • Improved responsiveness for Calendar and Couple Memo • Added an option to choose the week number display standard between monthly and yearly basis • Reduced the spacing between week numbers and dates to fix an issue where the selection highlight was clipped when selecting the last day of a week • Fixed calendar event titles from being truncated on iPad • Added an option to set the number of calendar events displayed from 3 to 5 • URLs can now be added to calendar events and D-Days • Long-pressing notifications for events containing URLs now allows choosing actions such as opening the URL, opening the app, or dismissing the notification • Improved filename handling when exporting long notes from Couple Memo • Fixed the Couple Card edit sheet to allow only vertical scrolling • Removed the splash screen • Removed the app icon change feature (it will return later with more polished icons)

[v1.0.6] • Starting with this version, the minimum supported OS versions have been raised to iOS 26 and watchOS 26 to ensure a more stable app experience. • Fixed an issue where the app badge number would not update on the next day unless the app was launched when the badge display was set to "Today’s Date". • Fixed an issue on watchOS where some complications did not refresh their values and continued to show outdated information. • Added an option to hide past events. • Added an option to change the heart icon on couple cards. • Added Japanese language support.

[v1.0.5] • Added tab switching via left/right swipe in the To-do / Couple tabs • Added CalDAV support • Updated so that selecting an event in the calendar shows a preview sheet instead of an edit sheet • Added option to show/hide each D-Day item on the calendar • Added Home Screen app quick actions • Fixed an issue where system theme changes were not applied to the app immediately • Added watchOS Control Center widget – Add To-do • Added support for viewing the Couple Memo tab on watchOS (must enable tab view in Apple Watch settings within the iPhone app)

[v1.0.4] • UI/UX improvements and performance optimizations • Fixed an issue where the info panel in the expanded calendar displayed at maximum height • Added bucket list editing • Added daily, weekly, and yearly views in the calendar on iPhone, along with layout improvements • Added grid view in monthly calendar view • Added calendar event reminders • Fixed a bug with recurring events in the calendar • Updated so that when calendar sync is disabled, events cannot be added and a permission prompt is shown • Added lock feature for the Couple tab • Added ability to save or share couple cards as images • Added option to change local fonts in couple cards • Added couple memo feature • Added multi-select delete for D-Days in edit mode • Updated iPhone sidebar weather button to display based on visibility settings, with symbols and average temperature • Fixed an issue on watchOS where tasks were not added in certain situations • Added bucket list view on watchOS • Updated so that the “Send to iPhone” message disappears after adding a task on watchOS • Fixed incorrect display of the splash screen loading bar • Added confirmation popup before deleting tasks • Added app menu to the menu bar on iPad • Added new app color themes