---
title: "TheDayBefore (days countdown) - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Is there a day you don't want to miss, such as anniversaries with your lover, family's birthday, important exams, and interviews? Manage your schedule easily and conveniently at The Day Before!    ■ N"
---

# TheDayBefore (days countdown) — United States
> Style your own D-Day

![TheDayBefore (days countdown) App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/f7/58/46/f7584686-cdfb-6ebc-e18d-b4764c030da2/TDB-AI-OA-0-0-1x_U007ephone-0-1-0-85-220-0.png/434x0w.png)

**Developer:** [TheDayBefore](https://apptail.io/developer/thedaybefore-XAQ) (South Korea)
**Category:** Lifestyle
**Rating:** 4.8/5 (1,026 ratings)
**Price:** Free
**Bundle ID:** com.ibillstudio.thedaybefore.ios
**Store:** Apple App Store
**Country:** United States
**Version:** 4.9.18 (released 2026-02-13)
**Original Release:** 2015-05-13
**Languages:** English, Japanese, Korean, Chinese, Spanish, Vietnamese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id991283955)
**AppTail Page:** [https://apptail.io/app/thedaybefore-haEb/united-states](https://apptail.io/app/thedaybefore-haEb/united-states)

## TheDayBefore (days countdown) Description
Is there a day you don't want to miss, such as anniversaries with your lover, family's birthday, important exams, and interviews?
Manage your schedule easily and conveniently at The Day Before!

 
■ New! Lock Screen Widget Added
You can check out your events easily with 7 types of lock screen widgets.


■ Customized calculation method that fits the situation
The cloved and most convenient D-Day app in the world!
Not only the countdown, but also the repeated calculation of the year, month, and week, and the number of baby months are easily calculated.

* Various calculation methods *
D-Day (countdown) / Day Count / Months / Weeks / DDMMYY / Monthly repeat / Yearly repeat / Weekly repeat / Love / Birthday / Exam / Diet / Christmas / No Smoking / Trip

- You can easily manage your schedule with a list of anniversaries with dates every 100 days.
- There is an alarm on the 7th, 3rd, 5th, and 1st day of D-Day, so you may not miss the important day.


■ Decorating D-Day as I want
- Stickers, background effects, background colors, fonts, text colors, decorating edges, etc
- You can see it in the home screen widget as it's decorated
- Widgets of various designs are ideal for home screen decoration!


■ Story that records over time
- Keep a record of your precious day
- You can upload 10 pictures on one story
- Diet diary, exam preparation, baby growth diary, and so on


■ For anniversaries with someone, Sharing features
- You can share D-Day event with friends and family.
- You can save the beautifully decorated D-Day as an image.


■ Organize it according to the category! Group Features
- Tie up similar events and manage it comfortably with a group setting feature
- Group sharing and in-group sorting are also possible.


With The Day Before, you won't miss precious moments in your busy daily life.
Style your own D-Day, The Day Before.


* How to add Widget on Home screen *
1. Touch and hold an empty space on the iPhone home screen.
2. Press the + button on the top.
3. Select THE DAY BEFORE from the list.
4. Select a widget and press ' + Add Widget' at the bottom. 
5. Tap and hold the widget to select Edit Widget. 
6. Press 'Choose Event' to select which event to display in the widget.


---------------------------------------------------------------------
* Photo / media / file permissions 
This will be used to load and save photos.

* For an app-related issues and errors, please contact help@thedaybefore.kr

## TheDayBefore (days countdown) Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/71/00/32/71003296-496a-6d88-8391-2ef37b61b9ac/sceenshot01.jpg/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/4b/09/39/4b093945-a789-7ddc-b7e1-09711e6597c4/0x0ss__U00281_U0029.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ae/51/a8/ae51a86b-a7f3-ac7d-a7ae-9286b82037a7/0x0ss__U00282_U0029.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/c8/d0/e9/c8d0e9f9-5ad6-2057-7eea-5894f71f5584/0x0ss__U00283_U0029.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/0c/1c/5c/0c1c5cc8-2ad3-ca21-0cf2-cd649e6c3c32/0x0ss__U00284_U0029.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/fe/54/f1/fe54f12c-0368-4339-1b6a-985dc61d6dee/2.jpg/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/bc/3b/8b/bc3b8bd5-69e8-4d42-7f2f-144047bbcd5f/0x0ss__U00286_U0029.png/1242x2688.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e9/cb/b3/e9cbb3b1-cbd8-ddc4-8528-e8f639768aef/c5962668-e7e0-4ce4-8841-3efb08f13571_sceenshot08.jpg/1242x2688.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/8e/4f/2b/8e4f2b39-92b1-647c-c852-d4ede971e6ef/60e418cb-8b9f-4449-bab2-a0bb757dc6e6_sceenshot09.jpg/1242x2688.png)
- [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/33/5c/8b/335c8b5c-1431-165d-a40f-3fe0726c0cf4/c67f1a3a-f345-4654-983f-9d1b20ea9950_sceenshot10.jpg/1242x2688.png)

## TheDayBefore (days countdown) Rating Breakdown in United States
- 5 stars: 874 (85%)
- 4 stars: 104 (10%)
- 3 stars: 23 (2%)
- 2 stars: 11 (1%)
- 1 stars: 14 (1%)

## TheDayBefore (days countdown) Reviews in United States

### *---- "complete renovation"
never have i been more disappointed in an app. my data was completely wiped when the app force updated. this had caused me to lose some important dates, but even more than that, i’m apalled at the amount of intrusive ads for what used to be a simple app. completely ruined the experience, and i had to uninstall after keeping the app for 7 years because that’s how unfamiliar the app was.
-- tg9103, 2024-11-30

### ***** "amazing for tracking all kinds of events"
i love this app and ive been using it consistently for almost two years now , i use it to track several events such as my friend’s birthdays, events im looking forward to, and anniversaries with my friends!! the app is super easy to navigate and use because of its minimalistic look
-- stan super junior, 2024-11-17

### ****- "ios 18"
countdown widget no longer working on lockscreen with ios 18 (?)
-- elativm, 2024-09-20

### ****- "One problem"
This app is really awesome and the widgets are so pleasing to look at, but i really wish there was an option to change the theme from dark to light. It never matches my home screen properly but I don’t want to change my whole phone theme to light.
-- emilia636636363, 2024-08-05

### ***** "it’s awesome"
thanks for helping me keep things on track
-- Adrinila, 2024-08-04

### ***-- "cuteeee"
app is so cute ! lots of ads but i dont mind. only thing i dont like is the only way to have a white lining around the countdown is to be on light-mode & to have a black lining you have to be on dark mode 😪( not sure if im saying that right)  super bummer but still cute
-- kick hehe, 2024-07-02

### ***** "GOOD"
it’s a cute app, works pretty good.
-- lulu_changali, 2024-06-23

### ***** "LOVE LOVE THIS APP"
i really appreciate how much this app has! it has a baby month age, birthdays, anniversary, holidays so much more to it. i love that it’s free too. yes, there’s lots of ads but i do not mind at all for an app like this it’s a 5 stars for me. to the developer! you did a good job on this app and i’m continuing to use it as my widget to see how far my birthday is and my love ones birthday!
-- yesssahblesssahh, 2024-06-19

### ****- "Very nice"
I have enjoyed the day before I have nothing bad to say about it
-- dhjshckjbshjs, 2024-05-26

### ***** "good app"
i like how everything is set up and customizable
-- nammmmmmjooooon, 2024-05-01

### ***** "Best Countdown app"
This app is absolutely amazing and I use it to countdown all of my events that I am looking forward to
-- a.rose2, 2024-04-30

### ***** "Love it!!"
I use this to keep track of me and my girlfriend fun things or small thing’s we’ve done and celebrated days we’ve been together, ever since we met she introduced me to this and i’ve been keeping it updated since, i’ll let her read it full when we get older :)
-- LobsterLS, 2024-04-23

### ***** "yay"
beautiful
-- ddaengboys7, 2024-04-13

### ***** "This app works well!"
This app does what is says and is free ads only come when your setting it up so it’s one of the best!
-- Madi_lovesroblox, 2024-03-19

### ***** "Muy buena aplicación"
Me ayuda mucho
-- Xdluna🌝, 2024-03-17

### ****- ":)"
so fun and cute!!
-- animelover_nekomimi, 2024-03-06

### ***** "앱검색좀 쉽게 되게해주세오"
아이폰에서 ‘디데이’, ‘day’로 검색해도 앱이 뜨게끔 해주세요 ‘the day’로만 검색되니까 자꾸헷갈립니다.
-- radiokay, 2024-01-15

### ****- "10/10"
I love it
-- Tia_200, 2024-01-01

### ***** "Best App"
Best day countdown ever
-- KSD182, 2023-12-18

### ***** "굳"
아 진짜로 해봤던 디데이 앱 중에 가장 좋아요 만드신 분 사랑합니다
-- 푸틴의푸딩펀치?, 2023-11-23

[View all TheDayBefore (days countdown) reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews)

## TheDayBefore (days countdown) In-App Purchases
| Item | Price |
|------|-------|
| Remove Ads | $9.99 |

## TheDayBefore (days countdown) Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Free | South Korea | Lifestyle | #29 |
| Top Free | Vietnam | Lifestyle | #32 |
| Top Grossing | South Korea | Lifestyle | #64 |
| Top Free | Taiwan | Lifestyle | #72 |
| Top Free | Chile | Lifestyle | #135 |
| Top Free | Peru | Lifestyle | #142 |
| Top Free | Argentina | Lifestyle | #191 |
| Top Free | Hong Kong SAR China | Lifestyle | #196 |
| Top Free | South Korea | Overall | #199 |
| Top Free | Mexico | Lifestyle | #220 |
| Top Free | Indonesia | Lifestyle | #242 |
| Top Free | Philippines | Lifestyle | #283 |
| Top Free | Azerbaijan | Lifestyle | #286 |
| Top Free | Malaysia | Lifestyle | #316 |
| Top Free | Algeria | Lifestyle | #332 |
| Top Free | Thailand | Lifestyle | #339 |
| Top Free | Dominican Republic | Lifestyle | #352 |
| Top Free | Spain | Lifestyle | #353 |
| Top Free | Lebanon | Lifestyle | #354 |
| Top Free | Ecuador | Lifestyle | #358 |
| Top Free | Egypt | Lifestyle | #374 |
| Top Free | Japan | Lifestyle | #382 |
| Top Free | Colombia | Lifestyle | #384 |
| Top Free | Ukraine | Lifestyle | #436 |
| Top Free | Greece | Lifestyle | #475 |
| Top Free | New Zealand | Lifestyle | #493 |
| Top Free | Singapore | Lifestyle | #499 |

## TheDayBefore (days countdown) Discovered Keywords
- anniversary
- 生日倒计时
- d-day
- day
- count down event
- 커플 디데이
- deadline countdown
- anniversary widget
- contador de dias
- day counting

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## TheDayBefore (days countdown) Available In
- [South Korea](https://apptail.io/app/thedaybefore-haEb/south-korea)
- [Taiwan](https://apptail.io/app/thedaybefore-haEb/taiwan)
- [United States](https://apptail.io/app/thedaybefore-haEb/united-states)
- [Mexico](https://apptail.io/app/thedaybefore-haEb/mexico)
- [Japan](https://apptail.io/app/thedaybefore-haEb/japan)
- [Vietnam](https://apptail.io/app/thedaybefore-haEb/vietnam)
- [China](https://apptail.io/app/thedaybefore-haEb/china)
- [Chile](https://apptail.io/app/thedaybefore-haEb/chile)
- [Hong Kong SAR China](https://apptail.io/app/thedaybefore-haEb/hong-kong)
- [Malaysia](https://apptail.io/app/thedaybefore-haEb/malaysia)
- [Brazil](https://apptail.io/app/thedaybefore-haEb/brazil)
- [Italy](https://apptail.io/app/thedaybefore-haEb/italy)
- [Indonesia](https://apptail.io/app/thedaybefore-haEb/indonesia)
- [Saudi Arabia](https://apptail.io/app/thedaybefore-haEb/saudi-arabia)
- [Peru](https://apptail.io/app/thedaybefore-haEb/peru)
- [Spain](https://apptail.io/app/thedaybefore-haEb/spain)
- [Canada](https://apptail.io/app/thedaybefore-haEb/canada)
- [Poland](https://apptail.io/app/thedaybefore-haEb/poland)
- [France](https://apptail.io/app/thedaybefore-haEb/france)
- [Argentina](https://apptail.io/app/thedaybefore-haEb/argentina)
- [Colombia](https://apptail.io/app/thedaybefore-haEb/colombia)
- [Philippines](https://apptail.io/app/thedaybefore-haEb/philippines)
- [Thailand](https://apptail.io/app/thedaybefore-haEb/thailand)
- [Australia](https://apptail.io/app/thedaybefore-haEb/australia)
- [Russia](https://apptail.io/app/thedaybefore-haEb/russia)
- [United Kingdom](https://apptail.io/app/thedaybefore-haEb/united-kingdom)
- [Germany](https://apptail.io/app/thedaybefore-haEb/germany)
- [Ecuador](https://apptail.io/app/thedaybefore-haEb/ecuador)
- [Singapore](https://apptail.io/app/thedaybefore-haEb/singapore)
- [Dominican Republic](https://apptail.io/app/thedaybefore-haEb/dominican-republic)
- [United Arab Emirates](https://apptail.io/app/thedaybefore-haEb/united-arab-emirates)
- [New Zealand](https://apptail.io/app/thedaybefore-haEb/new-zealand)
- [Paraguay](https://apptail.io/app/thedaybefore-haEb/paraguay)
- [Honduras](https://apptail.io/app/thedaybefore-haEb/honduras)
- [India](https://apptail.io/app/thedaybefore-haEb/india)
- [Uruguay](https://apptail.io/app/thedaybefore-haEb/uruguay)
- [Ukraine](https://apptail.io/app/thedaybefore-haEb/ukraine)
- [Panama](https://apptail.io/app/thedaybefore-haEb/panama)
- [Türkiye](https://apptail.io/app/thedaybefore-haEb/turkey)
- [Netherlands](https://apptail.io/app/thedaybefore-haEb/netherlands)
- [Portugal](https://apptail.io/app/thedaybefore-haEb/portugal)
- [Israel](https://apptail.io/app/thedaybefore-haEb/israel)
- [Czechia](https://apptail.io/app/thedaybefore-haEb/czechia)
- [Romania](https://apptail.io/app/thedaybefore-haEb/romania)
- [Belgium](https://apptail.io/app/thedaybefore-haEb/belgium)
- [Qatar](https://apptail.io/app/thedaybefore-haEb/qatar)
- [Kazakhstan](https://apptail.io/app/thedaybefore-haEb/kazakhstan)
- [Egypt](https://apptail.io/app/thedaybefore-haEb/egypt)
- [Switzerland](https://apptail.io/app/thedaybefore-haEb/switzerland)
- [Kuwait](https://apptail.io/app/thedaybefore-haEb/kuwait)
- [Sweden](https://apptail.io/app/thedaybefore-haEb/sweden)
- [Ireland](https://apptail.io/app/thedaybefore-haEb/ireland)
- [Denmark](https://apptail.io/app/thedaybefore-haEb/denmark)
- [Belarus](https://apptail.io/app/thedaybefore-haEb/belarus)
- [Greece](https://apptail.io/app/thedaybefore-haEb/greece)
- [Latvia](https://apptail.io/app/thedaybefore-haEb/latvia)
- [Macao SAR China](https://apptail.io/app/thedaybefore-haEb/macau)
- [Norway](https://apptail.io/app/thedaybefore-haEb/norway)
- [Hungary](https://apptail.io/app/thedaybefore-haEb/hungary)
- [South Africa](https://apptail.io/app/thedaybefore-haEb/south-africa)
- [Finland](https://apptail.io/app/thedaybefore-haEb/finland)
- [Bulgaria](https://apptail.io/app/thedaybefore-haEb/bulgaria)
- [Slovakia](https://apptail.io/app/thedaybefore-haEb/slovakia)
- [Austria](https://apptail.io/app/thedaybefore-haEb/austria)
- [Croatia](https://apptail.io/app/thedaybefore-haEb/croatia)
- [Jordan](https://apptail.io/app/thedaybefore-haEb/jordan)
- [Sri Lanka](https://apptail.io/app/thedaybefore-haEb/sri-lanka)
- [Oman](https://apptail.io/app/thedaybefore-haEb/oman)
- [Algeria](https://apptail.io/app/thedaybefore-haEb/algeria)
- [Luxembourg](https://apptail.io/app/thedaybefore-haEb/luxembourg)
- [North Macedonia](https://apptail.io/app/thedaybefore-haEb/north-macedonia)
- [Pakistan](https://apptail.io/app/thedaybefore-haEb/pakistan)
- [Ghana](https://apptail.io/app/thedaybefore-haEb/ghana)
- [Estonia](https://apptail.io/app/thedaybefore-haEb/estonia)
- [Lebanon](https://apptail.io/app/thedaybefore-haEb/lebanon)
- [Lithuania](https://apptail.io/app/thedaybefore-haEb/lithuania)
- [Azerbaijan](https://apptail.io/app/thedaybefore-haEb/azerbaijan)
- [Armenia](https://apptail.io/app/thedaybefore-haEb/armenia)
- [Nigeria](https://apptail.io/app/thedaybefore-haEb/nigeria)
- [Senegal](https://apptail.io/app/thedaybefore-haEb/senegal)
- [Suriname](https://apptail.io/app/thedaybefore-haEb/suriname)
- [Nepal](https://apptail.io/app/thedaybefore-haEb/nepal)
- [Malta](https://apptail.io/app/thedaybefore-haEb/malta)
- [Cayman Islands](https://apptail.io/app/thedaybefore-haEb/cayman-islands)
- [Uzbekistan](https://apptail.io/app/thedaybefore-haEb/uzbekistan)
- [Brunei](https://apptail.io/app/thedaybefore-haEb/brunei)
- [Uganda](https://apptail.io/app/thedaybefore-haEb/uganda)
- [Madagascar](https://apptail.io/app/thedaybefore-haEb/madagascar)
- [Mali](https://apptail.io/app/thedaybefore-haEb/mali)
- [Mauritius](https://apptail.io/app/thedaybefore-haEb/mauritius)
- [Kenya](https://apptail.io/app/thedaybefore-haEb/kenya)
- [Namibia](https://apptail.io/app/thedaybefore-haEb/namibia)
- [Jamaica](https://apptail.io/app/thedaybefore-haEb/jamaica)
- [Iceland](https://apptail.io/app/thedaybefore-haEb/iceland)
- [Grenada](https://apptail.io/app/thedaybefore-haEb/grenada)
- [Cyprus](https://apptail.io/app/thedaybefore-haEb/cyprus)
- [Belize](https://apptail.io/app/thedaybefore-haEb/belize)
- [Bermuda](https://apptail.io/app/thedaybefore-haEb/bermuda)
- [Slovenia](https://apptail.io/app/thedaybefore-haEb/slovenia)
- [Bahrain](https://apptail.io/app/thedaybefore-haEb/bahrain)
- [Tunisia](https://apptail.io/app/thedaybefore-haEb/tunisia)
- [Barbados](https://apptail.io/app/thedaybefore-haEb/barbados)
- [Angola](https://apptail.io/app/thedaybefore-haEb/angola)

---

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