# Day2U - D-Day Countdown — Count days to your moments

> Count days to your moments (iPhone/iPad app by CHUNGKIL KIM.)

- Source: https://appshunter.io/ios/app/day2u-d-day-countdown/id1456616742 (this page in markdown: same URL + `.md`)
- Developer: [CHUNGKIL KIM](https://appshunter.io/developer/960187999)
- Category: Lifestyle, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 25 MB
- Languages: American English, Japanese, Korean
- Released: 2026-01-12
- Data updated: 2026-07-30
- User reviews in markdown: https://appshunter.io/ios/app/day2u-d-day-countdown/id1456616742/reviews.md

## What is Day2U?

How many days until your special day?

Day2U is a beautiful and simple D-Day countdown app that shows remaining days to your important dates - birthdays, anniversaries, exams, trips, and more.

[Key Features]

- D-Day Countdown
Check remaining days to birthdays, anniversaries, exams, and trips at a glance. Count elapsed days too.

- Multiple Display Styles
Choose from bar graph, circle graph, or countdown timer to visualize your D-Days.

- Smart Notifications
Get reminders on the day, 1 day before, 3 days before, or 7 days before. Never miss an important date.

- Yearly Repeat
Automatically updates recurring events like birthdays and anniversaries. Anniversary counts are calculated automatically.

- Quick Add Holidays
Add holidays from Korea, Japan, USA, and Europe with just one tap.

- Lunar Calendar Support
Manage lunar-based celebrations like Lunar New Year and birthdays accurately. Leap months supported.

- Convenient Widgets
Check D-Days from home screen and lock screen widgets without opening the app.

- Category Organization
Organize by Birthday, Exam, Travel, Anniversary, Project, Event, Health, Contract, and more.

- iCloud Sync
Access the same D-Day data across all your devices.

- Data Backup
Keep your data safe with automatic and manual backup options.

Start counting down to your special moments with Day2U!

[In app purchases]
   - Remove Ad

Privacy Policy: https://cksw.pe.kr/Day2U/privacy.html
Terms of Service: Apple Standard EULA https://www.apple.com/legal/itunes/appstore/dev/stdeula

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ad | $3.99 | one-time |



## Version history (last 5 releases)

### 1.7.0 — 2026-07-11

What's New

- Easier notifications: when saving a D-Day, turn on the day-of reminder and milestone alerts with a single tap.
- Capture the moment: on the D-Day itself, Day2U invites you to save the day with photos and a note.
- Faster sharing and memories: long-press any card in the list to share it or open its memories right away.

Thank you for using Day2U. Send feedback anytime from Settings.

### 1.6.0 — 2026-06-04

- UI/UX improvements

### 1.5.0 — 2026-04-16

improve usability

### 1.4.1 — 2026-02-18

D-Day card sharing has been improved.

  • Share your D-Day as a beautiful card image
  • Scan the QR code on the card to instantly add the D-Day
  • Lunar calendar dates and yearly repeat info are now included when sharing
  • Larger QR code for easier scanning
  • Added QR usage guide text on shared cards

### 1.3.1 — 2026-01-29

* bug fix
* change icon

## More apps by CHUNGKIL KIM

- [PDF - crop question paper](https://appshunter.io/ios/app/pdf-crop-question-paper/id1450818202)
- [StellerVoyage](https://appshunter.io/ios/app/stellervoyage/id6757396559)
- [Heliosphere - Solar System](https://appshunter.io/ios/app/heliosphere-solar-system/id6757491622)
- [Brick Rogue](https://appshunter.io/ios/app/brick-rogue/id6757966656)
- [Pixel Knight Run](https://appshunter.io/ios/app/pixel-knight-run/id6757982643)

All apps by CHUNGKIL KIM: https://appshunter.io/developer/960187999

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-30.*