---
title: "Date Calculator, Days Calc - Reviews, Revenue and Downloads in Vietnam | Apple App Store"
description: "Use this App to solve date math problems. We offer many different types of calculations: - Days Between Two Dates - Add to/Subtract from a Date - Workdays Calculator - Add/Subtract Workdays This is a "
---

# Date Calculator, Days Calc — Vietnam
> Time: Add, Between, Difference

![Date Calculator App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/a4/68/b3/a468b397-db95-aaa3-05eb-18681f5f7a55/AppIcon-0-0-1x_U007epad-0-1-85-220.png/400x400bb.png)

**Developer:** [Phan Nhat Đang](https://apptail.io/developer/phan-nhat-dang-xjq) (India)
**Category:** Utilities
**Rating:** 4.7/5 (186 ratings)
**Price:** Free
**Bundle ID:** Phan-Nhat-Dang.DateCalculator
**Store:** Apple App Store
**Country:** Vietnam
**Version:** 1.6.0 (released 2026-09-16)
**Original Release:** 2021-09-04

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/vn/app/app/id1582411955)
**AppTail Page:** [https://apptail.io/app/date-calculator-days-calc-xOlb/vietnam](https://apptail.io/app/date-calculator-days-calc-xOlb/vietnam)

## Date Calculator Description
Use this App to solve date math problems. We offer many different types of calculations:
- Days Between Two Dates
- Add to/Subtract from a Date
- Workdays Calculator
- Add/Subtract Workdays
This is a very intuitive App, simple and easy to use.

We are very happy to serve you. If you have any requests, don't hesitate to contact us.
- 
- phannhatd@gmail.com

## Date Calculator Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource125/v4/21/33/a1/2133a1ca-ef7b-f1c7-d61e-9c40a3423e8c/9cef62ec-149e-45a9-924d-3d68f9cd41ec_Simulator_Screen_Shot_-_iPhone_12_Pro_Max_-_2021-09-04_at_15.15.16.png/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource115/v4/7f/2a/91/7f2a9135-09b0-f5f9-29b7-126fc3874f4e/e6f67257-a6e1-4a77-a273-51228aef3c0b_Simulator_Screen_Shot_-_iPhone_12_Pro_Max_-_2021-09-04_at_15.15.26.png/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource115/v4/aa/4b/b4/aa4bb4ff-6032-a71f-ffc5-d021bd579c2a/73bbc313-34f4-476f-b04d-1c22e5f9ccd6_Simulator_Screen_Shot_-_iPhone_12_Pro_Max_-_2021-09-04_at_15.15.33.png/1284x2778.png)

## Date Calculator Rating Breakdown in Vietnam
- 5 stars: 159 (85%)
- 4 stars: 16 (9%)
- 3 stars: 3 (2%)
- 2 stars: 2 (1%)
- 1 stars: 6 (3%)

## Date Calculator Reviews in Vietnam

### ****- "Định dạng ngày chưa phù hợp với người dùng"
Đề nghị Admin cập nhật lại định dạng ngày phần cộng trừ ngày lại đúng theo dd/mm/yyyy
-- Jghakskb, 2025-02-10

### *---- "App tính sai"
Viết lại code hộ 55 ngày kể từ 05/11/2024 ra 30/12/2025????
-- Neuzix4D, 2024-11-05

### *---- "Góp ý"
Kết quả hiển thị phần cộng/trừ ngày nên hiển thị thứ, ngày, tháng, năm
-- Tharius Area, 2024-07-13

### ***** "Thiếu lựa chọn theo người Việt"
Bạn viết cho người việt sao kg thêm định dạng lựa chọn ngày tháng năm Á
-- huynhanhtuannvl, 2022-10-18

[View all Date Calculator reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)

## Date Calculator In-App Purchases
| Item | Price |
|------|-------|
| Unlock all features | 29.00 đ |


## Date Calculator Discovered Keywords
- date calculator
- the date calculator pro
- days calc

## Apps Similar to Date Calculator
- [Date and Time Calculator](https://apptail.io/app/date-and-time-calculator-PEc/vietnam)
- [Time Calculator - Work Hours](https://apptail.io/app/time-calculator-work-hours-zMc/vietnam)
- [Time-Calculator](https://apptail.io/app/time-calculator-ujg/vietnam)
- [The Date Calculator PRO](https://apptail.io/app/the-date-calculator-pro-lMh/vietnam)
- [TimeCalc: Time Calculator](https://apptail.io/app/timecalc-time-calculator-jBo/vietnam)
- [Days Counter Calculator](https://apptail.io/app/days-counter-calculator-RHP/vietnam)
- [Calculadora de Data](https://apptail.io/app/calculadora-de-data-HOlb/vietnam)
- [Number of Days Calculator](https://apptail.io/app/number-of-days-calculator-Wcfc/vietnam)
- [Калькулятор дней](https://apptail.io/app/kalkuliator-dnei-MlJc/vietnam)
- [Date & Time Calculator: Days](https://apptail.io/app/date-time-calculator-days-ICGk/vietnam)

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

---

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