DAILY DAY - Countdown Days vs DAYBOX : D-DAY Usage & Stats
Add a variety of anniversaries easily and simply
[ DAILY DAY Features ]
● Various types of calculations
D-Day, Anniversary, Monthly, Annually, Months and Days
● Make your customized D-day cover
Provide basic cover photos and make your own D-day cover with the pictures you want
● Home screen widget
Two types of widgets
● D-DAY Notification bar
Keep your D-DAY always on notification bar.
● Anniversary notification
100th day, 200th day… and 1st anniversary, 2st anniversary...
● Arrange your D-DAY list
Sort events by upcoming date, older date, or manually
● Count anniversary automatically
The 100th day, 200th day… and 1st anniversary, 2nd anniversary... automatic calculation for anniversaries
● Password & Biometric lock
Keep your app safe with password or Biometric lock.
● Share D-Day event
Share your D-day with SNS
- Apple App Store
- Free
- Lifestyle
Store Rank
- -
"We make things for your stylish life."
# Design
“D-DAY with sensibility”
: Design is implemented with high quality UX design by NOTEGG
# Function
“Easy and simple operation”
: You can easily register your schedule and list management.
: You can be custom screen configurations with your photo.
: The Save Snapshot feature is available with date inscription.
: 3 Step adjustable text size
: Tutorial review is also available.
: Widget list is available.
: Also 3d touch is available.
: Agenda provides a push notification function.
# Purpose
“Anywhere and Anytime”
: It’s easier to register and manage wedding, examination, appointment dates, D-Day, and various events.
- Apple App Store
- Free
- Lifestyle
Store Rank
- -
DAILY DAY - Countdown Days VS. 
DAYBOX : D-DAYJanuary 16, 2026