---
title: "TheDayBefore (days countdown) - Отзывы, Доход и Загрузки приложения in Вьетнам | 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) — Вьетнам
> 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/ru/developer/thedaybefore-XAQ) (Республика Корея)
**Category:** Lifestyle
**Rating:** 4.8/5 (743 ratings)
**Price:** Free
**Bundle ID:** com.ibillstudio.thedaybefore.ios
**Store:** Apple App Store
**Country:** Вьетнам
**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/vn/app/app/id991283955)
**AppTail Page:** [https://apptail.io/ru/app/thedaybefore-haEb/vietnam](https://apptail.io/ru/app/thedaybefore-haEb/vietnam)

## 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 Вьетнам
- 5 stars: 635 (85%)
- 4 stars: 66 (9%)
- 3 stars: 24 (3%)
- 2 stars: 5 (1%)
- 1 stars: 13 (2%)

## TheDayBefore (days countdown) Reviews in Вьетнам

### ***** "tốt"
app xài tốt
-- ngọc bich 1995, 2024-10-03

### ***** "anh"
app tiện lợi
-- hotpotngon, 2024-09-11

### ***-- 
app đếm sai ngày rồi fix lỗi đi
-- jebxhdvkavxndk, 2024-08-27

### ***** "디데이 설정 좋구요"
이거 디데이 하기 딱좋은 앱이에요😘😘💗💗
-- 허성현 와이프, 2024-07-26

### ***** "Ok"
Ok
-- LinhNguNhi, 2024-07-02

### ***** "tốt :)"
tuyệt :)
-- ChipZan, 2024-06-03

### ***** "Ok"
Ok
-- Ghgghjjnjmm, 2024-05-25

### ***** "👏"
Tuyệt vời
-- L châu, 2024-05-10

### ***** "niceer"
nicerre
-- adonisq.a, 2024-03-11

### *---- "Very much advertisement"
It’s so bad
-- tran ngoc vien, 2024-02-17

### ***** "Rất tốt"
Tốt
-- Quýt.1606, 2024-01-25

### *---- "Tệ"
Tệ
-- Taolayy, 2023-12-28

### ****- "app ổn"
sao hiệu ứng và số giờ đếm ngược khi thêm tiện ích ra màng hình chính lại mất hết v
-- ❤️thỏ con nhút nhát, 2023-11-26

### ***** "Nhắc lịch tốt nhất và tôi đã dùng lâu nhất cho đến hiện tại"
Tôi dùng được 3 năm cho nhiều lịch nhắc các sự kiện liên quan.
-- Minh Lại 0698, 2023-10-30

### ***** "app tuỵt vời thặc"
giao diện ok đẹp nựa, app chỉ tb ngày iu thui đỡ phải đọc những tb xàm như app IL 😀
-- evelynie., 2023-08-20

### *---- "Cáu"
Dùng được một thời gian rồi bị hỏng luôn, vẫn tính các event đã tạo nhưng không hiện ra, widget trắng xoá luôn, các group đã tạo cũng biến mất không dấu vết
-- Bảo Khánh 6a1, 2023-07-24

### ***-- "Upset 🥹"
I can’t use the app’s widget after the latest upgrade
-- Lilah Hoang, 2023-07-10

### ****- "Đếm ngày"
Đếm ngược số ngày, nhiều mẫu mã lựa chọn phù hợp. App thích hợp cho những ai hay quên ngày
-- Dpa Hp, 2023-07-03

### ****- "Ok"
ok
-- ChươngSadboy, 2023-05-30

### ***** "Tuyệt vời"
Tuyệt vời quá
-- Handy Hảo Hảo, 2023-01-10

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

## TheDayBefore (days countdown) In-App Purchases
| Item | Price |
|------|-------|
| Remove Ads | 249.00 đ |

## TheDayBefore (days countdown) Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Топ бесплатных | Республика Корея | Lifestyle | #25 |
| Топ бесплатных | Тайвань | Lifestyle | #67 |
| Топ бесплатных | Вьетнам | Lifestyle | #90 |
| Топ бесплатных | Чили | Lifestyle | #96 |
| Топ бесплатных | Перу | Lifestyle | #115 |
| Топ бесплатных | Аргентина | Lifestyle | #125 |
| Топ бесплатных | Доминиканская Республика | Lifestyle | #151 |
| Топ бесплатных | Республика Корея | Overall | #172 |
| Топ бесплатных | Мексика | Lifestyle | #208 |
| Топ бесплатных | Азербайджан | Lifestyle | #224 |
| Топ бесплатных | Колумбия | Lifestyle | #241 |
| Топ бесплатных | Финляндия | Lifestyle | #242 |
| Топ бесплатных | Гонконг (САР) | Lifestyle | #247 |
| Топ бесплатных | Эквадор | Lifestyle | #253 |
| Топ бесплатных | Алжир | Lifestyle | #271 |
| Топ бесплатных | Индонезия | Lifestyle | #276 |
| Топ бесплатных | Филиппины | Lifestyle | #338 |
| Топ бесплатных | Египет | Lifestyle | #352 |
| Топ бесплатных | Таиланд | Lifestyle | #372 |
| Топ бесплатных | Ливан | Lifestyle | #372 |
| Топ бесплатных | Малайзия | Lifestyle | #375 |
| Топ бесплатных | Румыния | Lifestyle | #402 |
| Топ бесплатных | Казахстан | Lifestyle | #403 |
| Топ бесплатных | Израиль | Lifestyle | #421 |
| Топ бесплатных | Япония | Lifestyle | #429 |
| Топ бесплатных | Испания | Lifestyle | #463 |
| Топ бесплатных | Сингапур | Lifestyle | #473 |

## TheDayBefore (days countdown) Discovered Keywords
- the건강보험
- big day
- countdown
- d-day
- 디데이
- daily day
- vịt đếm ngược
- dạy
- countdown app
- countdown widget

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## TheDayBefore (days countdown) Available In
- [Республика Корея](https://apptail.io/ru/app/thedaybefore-haEb/south-korea)
- [Тайвань](https://apptail.io/ru/app/thedaybefore-haEb/taiwan)
- [Соединенные Штаты](https://apptail.io/ru/app/thedaybefore-haEb/united-states)
- [Мексика](https://apptail.io/ru/app/thedaybefore-haEb/mexico)
- [Япония](https://apptail.io/ru/app/thedaybefore-haEb/japan)
- [Вьетнам](https://apptail.io/ru/app/thedaybefore-haEb/vietnam)
- [Китай](https://apptail.io/ru/app/thedaybefore-haEb/china)
- [Чили](https://apptail.io/ru/app/thedaybefore-haEb/chile)
- [Гонконг (САР)](https://apptail.io/ru/app/thedaybefore-haEb/hong-kong)
- [Малайзия](https://apptail.io/ru/app/thedaybefore-haEb/malaysia)
- [Бразилия](https://apptail.io/ru/app/thedaybefore-haEb/brazil)
- [Италия](https://apptail.io/ru/app/thedaybefore-haEb/italy)
- [Индонезия](https://apptail.io/ru/app/thedaybefore-haEb/indonesia)
- [Саудовская Аравия](https://apptail.io/ru/app/thedaybefore-haEb/saudi-arabia)
- [Перу](https://apptail.io/ru/app/thedaybefore-haEb/peru)
- [Испания](https://apptail.io/ru/app/thedaybefore-haEb/spain)
- [Канада](https://apptail.io/ru/app/thedaybefore-haEb/canada)
- [Польша](https://apptail.io/ru/app/thedaybefore-haEb/poland)
- [Франция](https://apptail.io/ru/app/thedaybefore-haEb/france)
- [Аргентина](https://apptail.io/ru/app/thedaybefore-haEb/argentina)
- [Колумбия](https://apptail.io/ru/app/thedaybefore-haEb/colombia)
- [Филиппины](https://apptail.io/ru/app/thedaybefore-haEb/philippines)
- [Таиланд](https://apptail.io/ru/app/thedaybefore-haEb/thailand)
- [Австралия](https://apptail.io/ru/app/thedaybefore-haEb/australia)
- [Россия](https://apptail.io/ru/app/thedaybefore-haEb/russia)
- [Великобритания](https://apptail.io/ru/app/thedaybefore-haEb/united-kingdom)
- [Германия](https://apptail.io/ru/app/thedaybefore-haEb/germany)
- [Эквадор](https://apptail.io/ru/app/thedaybefore-haEb/ecuador)
- [Сингапур](https://apptail.io/ru/app/thedaybefore-haEb/singapore)
- [Доминиканская Республика](https://apptail.io/ru/app/thedaybefore-haEb/dominican-republic)
- [ОАЭ](https://apptail.io/ru/app/thedaybefore-haEb/united-arab-emirates)
- [Новая Зеландия](https://apptail.io/ru/app/thedaybefore-haEb/new-zealand)
- [Парагвай](https://apptail.io/ru/app/thedaybefore-haEb/paraguay)
- [Гондурас](https://apptail.io/ru/app/thedaybefore-haEb/honduras)
- [Индия](https://apptail.io/ru/app/thedaybefore-haEb/india)
- [Уругвай](https://apptail.io/ru/app/thedaybefore-haEb/uruguay)
- [Украина](https://apptail.io/ru/app/thedaybefore-haEb/ukraine)
- [Панама](https://apptail.io/ru/app/thedaybefore-haEb/panama)
- [Турция](https://apptail.io/ru/app/thedaybefore-haEb/turkey)
- [Нидерланды](https://apptail.io/ru/app/thedaybefore-haEb/netherlands)
- [Португалия](https://apptail.io/ru/app/thedaybefore-haEb/portugal)
- [Израиль](https://apptail.io/ru/app/thedaybefore-haEb/israel)
- [Чехия](https://apptail.io/ru/app/thedaybefore-haEb/czechia)
- [Румыния](https://apptail.io/ru/app/thedaybefore-haEb/romania)
- [Бельгия](https://apptail.io/ru/app/thedaybefore-haEb/belgium)
- [Катар](https://apptail.io/ru/app/thedaybefore-haEb/qatar)
- [Казахстан](https://apptail.io/ru/app/thedaybefore-haEb/kazakhstan)
- [Египет](https://apptail.io/ru/app/thedaybefore-haEb/egypt)
- [Швейцария](https://apptail.io/ru/app/thedaybefore-haEb/switzerland)
- [Кувейт](https://apptail.io/ru/app/thedaybefore-haEb/kuwait)
- [Швеция](https://apptail.io/ru/app/thedaybefore-haEb/sweden)
- [Ирландия](https://apptail.io/ru/app/thedaybefore-haEb/ireland)
- [Дания](https://apptail.io/ru/app/thedaybefore-haEb/denmark)
- [Беларусь](https://apptail.io/ru/app/thedaybefore-haEb/belarus)
- [Греция](https://apptail.io/ru/app/thedaybefore-haEb/greece)
- [Латвия](https://apptail.io/ru/app/thedaybefore-haEb/latvia)
- [Макао (САР)](https://apptail.io/ru/app/thedaybefore-haEb/macau)
- [Норвегия](https://apptail.io/ru/app/thedaybefore-haEb/norway)
- [Венгрия](https://apptail.io/ru/app/thedaybefore-haEb/hungary)
- [Южно-Африканская Республика](https://apptail.io/ru/app/thedaybefore-haEb/south-africa)
- [Финляндия](https://apptail.io/ru/app/thedaybefore-haEb/finland)
- [Болгария](https://apptail.io/ru/app/thedaybefore-haEb/bulgaria)
- [Словакия](https://apptail.io/ru/app/thedaybefore-haEb/slovakia)
- [Австрия](https://apptail.io/ru/app/thedaybefore-haEb/austria)
- [Хорватия](https://apptail.io/ru/app/thedaybefore-haEb/croatia)
- [Иордания](https://apptail.io/ru/app/thedaybefore-haEb/jordan)
- [Шри-Ланка](https://apptail.io/ru/app/thedaybefore-haEb/sri-lanka)
- [Оман](https://apptail.io/ru/app/thedaybefore-haEb/oman)
- [Алжир](https://apptail.io/ru/app/thedaybefore-haEb/algeria)
- [Люксембург](https://apptail.io/ru/app/thedaybefore-haEb/luxembourg)
- [Северная Македония](https://apptail.io/ru/app/thedaybefore-haEb/north-macedonia)
- [Пакистан](https://apptail.io/ru/app/thedaybefore-haEb/pakistan)
- [Гана](https://apptail.io/ru/app/thedaybefore-haEb/ghana)
- [Эстония](https://apptail.io/ru/app/thedaybefore-haEb/estonia)
- [Ливан](https://apptail.io/ru/app/thedaybefore-haEb/lebanon)
- [Литва](https://apptail.io/ru/app/thedaybefore-haEb/lithuania)
- [Азербайджан](https://apptail.io/ru/app/thedaybefore-haEb/azerbaijan)
- [Армения](https://apptail.io/ru/app/thedaybefore-haEb/armenia)
- [Нигерия](https://apptail.io/ru/app/thedaybefore-haEb/nigeria)
- [Сенегал](https://apptail.io/ru/app/thedaybefore-haEb/senegal)
- [Суринам](https://apptail.io/ru/app/thedaybefore-haEb/suriname)
- [Непал](https://apptail.io/ru/app/thedaybefore-haEb/nepal)
- [Мальта](https://apptail.io/ru/app/thedaybefore-haEb/malta)
- [о-ва Кайман](https://apptail.io/ru/app/thedaybefore-haEb/cayman-islands)
- [Узбекистан](https://apptail.io/ru/app/thedaybefore-haEb/uzbekistan)
- [Бруней](https://apptail.io/ru/app/thedaybefore-haEb/brunei)
- [Уганда](https://apptail.io/ru/app/thedaybefore-haEb/uganda)
- [Мадагаскар](https://apptail.io/ru/app/thedaybefore-haEb/madagascar)
- [Мали](https://apptail.io/ru/app/thedaybefore-haEb/mali)
- [Маврикий](https://apptail.io/ru/app/thedaybefore-haEb/mauritius)
- [Кения](https://apptail.io/ru/app/thedaybefore-haEb/kenya)
- [Намибия](https://apptail.io/ru/app/thedaybefore-haEb/namibia)
- [Ямайка](https://apptail.io/ru/app/thedaybefore-haEb/jamaica)
- [Исландия](https://apptail.io/ru/app/thedaybefore-haEb/iceland)
- [Гренада](https://apptail.io/ru/app/thedaybefore-haEb/grenada)
- [Кипр](https://apptail.io/ru/app/thedaybefore-haEb/cyprus)
- [Белиз](https://apptail.io/ru/app/thedaybefore-haEb/belize)
- [Бермудские о-ва](https://apptail.io/ru/app/thedaybefore-haEb/bermuda)
- [Словения](https://apptail.io/ru/app/thedaybefore-haEb/slovenia)
- [Бахрейн](https://apptail.io/ru/app/thedaybefore-haEb/bahrain)
- [Тунис](https://apptail.io/ru/app/thedaybefore-haEb/tunisia)
- [Барбадос](https://apptail.io/ru/app/thedaybefore-haEb/barbados)
- [Ангола](https://apptail.io/ru/app/thedaybefore-haEb/angola)

---

## About AppTail

[AppTail](https://apptail.io/ru) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends.

- [Search Apps](https://apptail.io/ru)
- [Top Charts](https://apptail.io/ru/top-iphone-apps)
- [Sign Up for Full Access](https://apptail.io/ru/account/signup?utm_campaign=ai-crawl&utm_content=footer)

*Data provided by [AppTail](https://apptail.io/ru) - Mobile App Intelligence Platform*