# Total Calculator

> All the calculations you need in one app — Total Calculator.

Canonical page: [https://chrome-stats.com/d/app.kwc.math.totalcalc](https://chrome-stats.com/d/app.kwc.math.totalcalc)

## Overview

- **ID:** `app.kwc.math.totalcalc`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** woosungsft
- **Category:** TOOLS
- **Downloads:** 2,494,474
- **Rating:** 4.73 / 5 (15,333 ratings)
- **Version:** 18.9
- **Last updated:** 2026-06-23
- **First published:** 2011-04-12
- **Publisher country:** KR
- **Size:** 16 MB
- **Data as of:** 2026-09-11
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=app.kwc.math.totalcalc)
- **Website:** [https://woosungsft.blogspot.com](https://woosungsft.blogspot.com/)
- **Privacy policy:** [https://blog.naver.com/love71sky/220945129004](https://blog.naver.com/love71sky/220945129004)

## Description

Total Calculator brings together all the calculations you need in one app, including standard, scientific, unit, and date calculations, plus a currency converter and multiple themes.

Includes a broad suite of calculators—Simple, Standard, Scientific, Statistics, Base-N, Date, Unit, Percentage/VAT, Interest—plus History, Memory, and Undo/Redo; free version displays ads.

## Rankings

- #39,142 — 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.VIBRATE`
- `android.permission.WAKE_LOCK`
- `app.kwc.math.totalcalc.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.google.android.providers.gsf.permission.READ_GSERVICES`

## Review summary

Reviews show Total Calculator as easy to use, reliable, and feature-rich. Key positives include date calculations and the ability to store dates for tasks like railway bookings, plus long-term satisfaction and strong value (often labeled the best or favorite). Isolated negative comments exist but are not repeated across reviews, so no recurring issues are identified.

### Pros

- Easy to use / user-friendly
- Excellent performance and reliability
- Rich feature set, especially date calculations and storing calculated dates
- Long-term satisfaction (used for 10 years) and overall positive sentiment
- High perceived value; many call it the best / favorite calculator

## Similar extensions and apps

- [Total Calculator Pro](https://chrome-stats.com/d/app.kwc.pay.math.totalcalc) — 4,389 users, 4.55 / 5
- [Calculator Pro - Ad Free](https://chrome-stats.com/d/in.claymaster.calculator) — 184 users
- [OneCalc: All-in-one Calculator](https://chrome-stats.com/d/com.everydaycalculation.allinone) — 340,543 users, 4.53 / 5
- [Calculator All In One - Pro](https://chrome-stats.com/d/com.bhelnatarajan.culculatorallinone) — 7 users
- [Calculator: All-in-One Pro](https://chrome-stats.com/d/com.calculator.aio) — 4 users
- [Calculator Pro – Scientific](https://chrome-stats.com/d/com.calilatour.fdslufskl) — 19 users
- [Calculator Begins](https://chrome-stats.com/d/com.pimp.calculator) — 29,013 users, 4.88 / 5
- [Smart Calculator](https://chrome-stats.com/d/com.ARcademy.SmartCalculator) — 7 users
- [Smart Calculator](https://chrome-stats.com/d/com.sendover.allinone.calculator) — 31 users
- [Simple Calculator](https://chrome-stats.com/d/com.genie.simplecalculator.simple_calculator) — 359 users
- [Simple Calculator](https://chrome-stats.com/d/com.gatsensoft.calculator) — 18 users
- [Calculator: All-in-One](https://chrome-stats.com/d/com.flux.app.calculator) — 35 users

---

Source: [Chrome-Stats](https://chrome-stats.com/d/app.kwc.math.totalcalc)