# Ultimate Calculator-All in One

> 100+ calculators for math, money, dates, health, units, and everyday planning.

Canonical page: [https://chrome-stats.com/d/com.bangja.ultimatecalculator](https://chrome-stats.com/d/com.bangja.ultimatecalculator)

## Overview

- **ID:** `com.bangja.ultimatecalculator`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** JEEHYUK PARK
- **Category:** TOOLS
- **Downloads:** 4
- **Version:** 1.0
- **Last updated:** 2026-07-02
- **First published:** 2026-06-26
- **Publisher country:** KR
- **Size:** 40 MB
- **Data as of:** 2026-09-05
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.bangja.ultimatecalculator)
- **Website:** [https://whynotjee.me](https://whynotjee.me/)
- **Privacy policy:** [https://joyous-song-d25.notion.site/Ultimate-Privacy-Policy-38bb5502ba7980999019f4c4a184f789](https://joyous-song-d25.notion.site/Ultimate-Privacy-Policy-38bb5502ba7980999019f4c4a184f789)

## Description

Ultimate Calculator brings everyday calculations together in one clean, fast app.<br><br>Use 100+ calculators for math, percentages, averages, unit conversion, dates, time, money, savings, loans, health, fitness, electronics, shopping, home, text, and more.<br><br>Find the right calculator quickly with organized categories, favorites, and fast search. Each tool is designed for simple input, instant results, and clear explanations when you need them.<br><br>Useful for:<br>• Basic math, percentages, averages, ratios, and unit conversion<br>• Date, age, business day, deadline, payday, and time calculations<br>• Savings, loans, budgets, salary, retirement, and investment planning<br>• BMI, body fat, TDEE, water intake, sleep, pregnancy, and fitness tools<br>• Electricity, fuel, shopping, discounts, VAT, fees, and daily life calculations<br>• Electronics tools such as Ohm’s law, resistor color codes, voltage divider, RC time, and more<br><br>Ultimate Calculator is built to be lightweight, easy to use, and available in multiple languages. Whether you need a quick answer or a practical planning tool, you can open the right calculator in seconds.

## Rankings

- #2,974,645 — 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.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `com.bangja.ultimatecalculator.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.google.android.gms.permission.AD_ID`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.bangja.ultimatecalculator)