# 디데이 플러스 (D-Day)

> D-Day counter app for tracking anniversaries, exams, birthdays, and baby milestones. (iPhone/iPad app by Kyungjin Lee.)

- Source: https://appshunter.io/ios/app/d-day/id1071221037 (this page in markdown: same URL + `.md`)
- Developer: [Kyungjin Lee](https://appshunter.io/developer/572393811)
- Category: Utilities, Productivity
- Price: Free
- Rating: 3.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 6.1 · 17 MB
- Languages: English, Korean
- Released: 2016-01-07
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/d-day/id1071221037/reviews.md

## What is 디데이 플러스 (D?

디데이를 추가할 때만 광고가 노출됩니다.

D-Day 너무 예쁘고 깔끔한 디데이 앱 기억하고 싶은 날을 추가해보세요!
커플기념일은 물론 시험 디데이, 생일 디데이 그리고 아기 개월수도 간편하게 계산해 줍니다.

계산방법
- 디데이 : 설정일을 포함하지 않고 계산
- 날짜수 : 설정일을 포함하여 계산

특징
- 다양한 배경화면과 색상테마
- 2가지 계산방법 (디데이, 날짜수)
- 기념일 자동 계산

## Key features

- Customizable backgrounds and color themes
- Two calculation methods (D-Day, number of days)
- Automatic anniversary calculation
- Track anniversaries, exams, birthdays, baby milestones

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/d-day/id1071221037/reviews.md

### 3/5 — 버그가 있습니다

*2016-01-31*

깔끔한 디자인은 정말 마음에 들지만 자잘한 버그 때문에 계속 사용하기가 불편해서 아쉽습니다. 날짜에 맞춰서 자동으로 표시되는 요일이 틀리는 버그도 있고 특정 날짜에 기념일을 생성하는데 다른 날짜로 표시되는 버그도 있습니다. 그리고 이미 생성한 기념일은 수정할 수 없고 삭제한 뒤에 새로 생성해야 한다는 점이 아쉽네요.

## Frequently asked questions about 디데이 플러스 (D

### What is D-Day Plus used for?

D-Day Plus is a utility app designed to help users track important dates. It can be used for anniversaries, exam countdowns, birthdays, and calculating baby milestones.

### How does D-Day Plus calculate days?

D-Day Plus offers two calculation methods: 'D-Day' which excludes the set date, and 'Number of Days' which includes the set date in the count.

### Can I customize the look of D-Day Plus?

Yes, the app allows for customization with various background images and color themes to personalize your D-Day tracking experience.

### Does D-Day Plus have ads?

Based on the provided information, D-Day Plus is free and does not contain advertisements.

### What devices does D-Day Plus support?

D-Day Plus is available for iPhone and iPod devices.

### Is D-Day Plus suitable for all ages?

D-Day Plus has an age rating of 4+, making it suitable for a wide range of users.

### How often is D-Day Plus updated?

The app was last updated on January 7, 2016, with version 1.0. There have been no subsequent updates listed.

### What is the user rating for D-Day Plus?

D-Day Plus has a rating of 3.0 stars based on 1 review.

## Version history (last 1 release)

### 1.0 — 2016-01-07

Apple Watch 앱 아이콘을 표시하도록 Apple에서 이 앱을 업데이트했습니다.

## More apps by Kyungjin Lee

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- [Lucky Roulette - Game](https://appshunter.io/ios/app/lucky-roulette-game/id628350003)
- [서울문화공연](https://appshunter.io/ios/app/id675505201)
- [서울취미교육](https://appshunter.io/ios/app/id739002970)
- [그린라이트](https://appshunter.io/ios/app/id909848530)

All apps by Kyungjin Lee: https://appshunter.io/developer/572393811

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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 2026-06-10.*