# Calculator > Smart Calculator with Scientific, GST, Loan & Unit Converter. Canonical page: [https://chrome-stats.com/d/com.simple.calculator.scientific](https://chrome-stats.com/d/com.simple.calculator.scientific) ## Overview - **ID:** `com.simple.calculator.scientific` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Krishna Brain Apps - **Category:** TOOLS - **Downloads:** 29,848 - **Version:** 1.4 - **Last updated:** 2026-09-04 - **First published:** 2026-06-15 - **Publisher country:** IN - **Size:** 31 MB - **Data as of:** 2026-09-07 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.simple.calculator.scientific) - **Website:** [http://calculatorappskba.blogspot.com](http://calculatorappskba.blogspot.com/) - **Privacy policy:** [https://sites.google.com/view/simplecalcapps/home](https://sites.google.com/view/simplecalcapps/home) ## Description Calculator App – Smart Scientific Calculator & Daily Utility Tool

Make every calculation easier with Calculator App, an all-in-one solution built for everyday math, advanced scientific equations, financial planning, health calculations, and unit conversions. Designed with a clean interface and fast performance, it helps students, professionals, business owners, and anyone who needs reliable results in seconds.

Whether you're solving basic arithmetic, calculating taxes, planning a loan, converting measurements, or checking dates and time differences, this app brings everything together in one convenient place.

Smart After Call Screen – Instantly access Calculator, Unit Converters, Currency Converter, and useful financial tools right after every call.

🔢 Basic Calculator
Perform addition, subtraction, multiplication, division, percentages, and other everyday calculations with a simple and intuitive layout.

📐 Scientific Calculator
Handle advanced mathematical functions including trigonometry, logarithms, powers, roots, and more for study, engineering, and technical work.

🪟 Floating Calculator
Keep a calculator available while using other apps. The Floating Calculator lets you perform quick calculations without leaving your current screen, making it convenient for browsing, shopping, studying, or multitasking.

📏 Unit Converter
Convert values across multiple categories such as length, weight, area, volume, temperature, speed, and other commonly used measurements.

💰 Finance Calculators
Manage money with useful built-in tools:
* Loan Calculator
* Simple Interest Calculator
* GST & Tax Calculator
* Discount Calculator
* Tip Split Calculator
* Profit & Loss Calculator
* Percentage Calculator

❤️ Health & Fitness
Access practical health-related calculations to support your daily wellness goals and personal tracking.

📅 Date & Time Tools
Quickly calculate date differences, count days between events, and perform useful time-based calculations.

🛠 Daily Utility Tools
Use additional smart tools designed to simplify everyday tasks and improve productivity from a single app.

Why choose this Calculator App?
* Fast and accurate calculations
* Easy-to-use modern interface
* Suitable for students and professionals
* Multiple calculators in one app
* Helpful for shopping, business, education, and personal finance
* Lightweight and smooth performance
* Works whenever you need quick results

From everyday math to advanced formulas and financial planning, Calculator App provides the tools you need in one place. Download today and simplify your daily calculations with speed, accuracy, and convenience. ## Rankings - #369,448 — 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.ACCESS_WIFI_STATE` - `android.permission.ACTION_MANAGE_OVERLAY_PERMISSION` - `android.permission.ANSWER_PHONE_CALLS` - `android.permission.CALL_PHONE` - `android.permission.DISABLE_KEYGUARD` - `android.permission.FOREGROUND_SERVICE` - `android.permission.INTERNET` - `android.permission.MANAGE_OWN_CALLS` - `android.permission.POST_NOTIFICATIONS` - `android.permission.READ_BASIC_PHONE_STATE` - `android.permission.READ_PHONE_STATE` - `android.permission.RECEIVE_BOOT_COMPLETED` - `android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS` - `android.permission.SCHEDULE_EXACT_ALARM` - `android.permission.SYSTEM_ALERT_WINDOW` - `android.permission.SYSTEM_OVERLAY_WINDOW` - `android.permission.VIBRATE` - `android.permission.WAKE_LOCK` - `com.amazon.privacypass.ATTEST` - `com.android.vending.CHECK_LICENSE` - `com.google.android.c2dm.permission.RECEIVE` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` - `com.google.android.gms.permission.AD_ID` - `com.simple.calculator.scientific.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` ## Similar extensions and apps - [Calculator Launcher](https://chrome-stats.com/d/com.simplecalculator.scientific.currencyconverter.calculator) — 612 users - [Smart Calculator](https://chrome-stats.com/d/com.calculator.scientific.converter.mathsolver) — 36,430 users, 4.29 / 5 - [Calculator](https://chrome-stats.com/d/com.simple.advanced.scientific.calculator) — 128,830 users - [Calculator: Basic & Scientific](https://chrome-stats.com/d/com.scientific.calculator.basic) — 6,018 users - [Simple Calculator - Launcher](https://chrome-stats.com/d/com.simplecalculator.calc.math) — 71,474 users - [Calculator Home](https://chrome-stats.com/d/com.calculator.simplecalculator.calc.math) — 280,216 users - [Calculator: Simple Calculator](https://chrome-stats.com/d/app.calc.simple) — 17 users - [Calculator](https://chrome-stats.com/d/com.scientificcalculator.unitconverter.simplecalculator) — 20,656 users - [Calculator: Simple Calculator.](https://chrome-stats.com/d/com.samcalculator.aimath.calculator.scientific) — 24,933 users - [Calculator](https://chrome-stats.com/d/com.calculatorscientific.calculatorapp.unitconvert) — 48 users - [Calculator Launcher](https://chrome-stats.com/d/com.calculator.simplecalculator.math) — 113,187 users, 4.08 / 5 - [Calculator App](https://chrome-stats.com/d/com.basic.scientific.calculator.app) — 57,973 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.simple.calculator.scientific)