# CalcBox -All In One Calculator

> All In One Calculator for BMI, D-day, unit price, loans, currency and many more.

Canonical page: [https://chrome-stats.com/d/com.realbyteapps.calcbox](https://chrome-stats.com/d/com.realbyteapps.calcbox)

## Overview

- **ID:** `com.realbyteapps.calcbox`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Realbyte Inc.
- **Category:** PRODUCTIVITY
- **Downloads:** 263,749
- **Rating:** 4.52 / 5 (3,810 ratings)
- **Version:** 1.2.21
- **Last updated:** 2026-08-05
- **First published:** 2024-04-09
- **Publisher country:** KR
- **Size:** 72 MB
- **Data as of:** 2026-09-22
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.realbyteapps.calcbox)
- **Website:** [https://calcbox.realbyteapps.com/support.html](https://calcbox.realbyteapps.com/support.html)
- **Privacy policy:** [https://calcbox.realbyteapps.com/privacy.html](https://calcbox.realbyteapps.com/privacy.html)

## Description

CalcBox is a comprehensive Chrome extension designed to simplify your daily calculations with a variety of integrated tools. Featuring everything from a standard calculator for basic and scientific operations to specialized calculators including BMI, D-Day countdowns, currency conversion, and unit price comparisons, CalcBox saves you the hassle of switching apps. The intuitive interface allows easy access to functions such as loan repayments, savings calculations, fuel efficiency, and GPA tracking.

Whether you need to convert units, manage personal finances, plan important dates, or calculate tips, CalcBox has you covered. Additional features like world clock converter, discount and VAT calculators, ovulation date tracking, and pace calculation make it an all-encompassing utility for personal and academic needs. Download CalcBox now to enhance your productivity with a powerful, all-inclusive calculator extension.

## Rankings

- #139,322 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_COARSE_LOCATION`
- `android.permission.ACCESS_FINE_LOCATION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.realbyteapps.calcbox.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Users praise CalcBox as an all-in-one, feature-rich, easy-to-use calculator that consolidates many functions into a single app. The main drawbacks are the subscription pricing model and requests for more financial features (e.g., depreciation, unit-cost calculations). Overall sentiment is positive, with several reviewers expressing willingness to pay for a one-time purchase rather than a subscription.

### Pros

- All-in-one calculator with many features, eliminating the need for multiple apps
- Very useful and easy to use / user-friendly
- Rich feature set that covers a wide range of calculations
- Reliable feel and trust from users who compare it to established apps
- Preference for a one-time purchase option (pricing model is a key positive for potential buyers)

### Cons

- Subscription-based pricing is a major downside; users want a one-time purchase
- Missing depreciation feature
- Requests for additional financial features (unit cost X Qty and other financial tools)

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