# CalculatorDU - for daily use

> Useful calculator

Canonical page: [https://chrome-stats.com/d/jp.co.happycode.CalculatorApp](https://chrome-stats.com/d/jp.co.happycode.CalculatorApp)

## Overview

- **ID:** `jp.co.happycode.CalculatorApp`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** HappyCode Lab
- **Category:** TOOLS
- **Downloads:** 3,104
- **Version:** 1.18.0
- **Last updated:** 2025-10-21
- **First published:** 2020-08-07
- **Publisher country:** JP
- **Size:** 30 MB
- **Data as of:** 2026-09-09
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=jp.co.happycode.CalculatorApp)
- **Website:** [https://happycode.app/calc/](https://happycode.app/calc/)
- **Privacy policy:** [https://happycode.app/calc/privacy.html](https://happycode.app/calc/privacy.html)

## Description

"CalculatorDU - for daily use" is a straightforward and free calculator app designed for everyday calculations. It supports addition, subtraction, multiplication, division, and square root operations. Users can save input and calculated values for future reference, verify calculation processes, and easily copy and paste results. With customizable options for display format, language, and orientation, CalculatorDU caters to diverse user needs. Additionally, users can opt to hide ads through in-app purchases for an uninterrupted experience.

## Rankings

- #830,147 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.INTERNET`
- `com.android.vending.BILLING`

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Source: [Chrome-Stats](https://chrome-stats.com/d/jp.co.happycode.CalculatorApp)