# Date Calculator

> This is a date calculator application.

Canonical page: [https://chrome-stats.com/d/com.blackstar.apps.datecalculator](https://chrome-stats.com/d/com.blackstar.apps.datecalculator)

## Overview

- **ID:** `com.blackstar.apps.datecalculator`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** blackstar
- **Category:** TOOLS
- **Downloads:** 831
- **Version:** 1.0.2
- **Last updated:** 2026-08-01
- **First published:** 2024-09-02
- **Publisher country:** KR
- **Size:** 14 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.blackstar.apps.datecalculator)
- **Website:** [https://s1k3m3.blogspot.com](https://s1k3m3.blogspot.com/)
- **Privacy policy:** [https://sites.google.com/view/date-calculator-pp](https://sites.google.com/view/date-calculator-pp)

## Description

Main function:<br>• You can enter a start date, end date, and number of days, and perform date calculations in various ways.<br>• You can save and load calculation results.<br>• Supports Korean, English, German, Spanish, French, Indonesian, Italian, Japanese, Polish, Portuguese, Russian, Thai, Turkish, Vietnamese, Simplified Chinese, and Traditional Chinese.<br>• Dark theme support

## Rankings

- #1,214,547 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.blackstar.apps.datecalculator.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.blackstar.apps.datecalculator)