Voice Calculator

# Voice Calculator – Scientific Calculator with Voice Input

Voice Calculator is a powerful scientific calculator that lets you perform calculations using your voice or the built-in keypad. Speak naturally in supported languages or use the intuitive Material Design 3 interface for fast, accurate, and reliable calculations.

Whether you're a student, professional, shop owner, engineer, or anyone who works with numbers every day, Voice Calculator helps you solve calculations quickly and efficiently.

## 🎤 Voice Calculations

Perform calculations simply by speaking.

Supported voice languages include:

* English

* Hindi (हिन्दी)

* Spanish (Español)

* French (Français)

Examples:

* "26 plus 40"

* "100 divided by 5"

* "Square root of 144"

* "25 percent of 800"

The intelligent parser understands natural mathematical expressions and converts them into accurate calculations.

## 🧮 Scientific Calculator

Access a complete scientific calculator with powerful mathematical functions, including:

* Addition, subtraction, multiplication, and division

* Percentage and modulo

* Powers and exponents

* Square and cube

* Square root and cube root

* Factorial

* Permutation and combination

* Trigonometric functions (sin, cos, tan)

* Inverse trigonometric functions

* Logarithm and natural logarithm

* Absolute value

* Round, floor, and ceiling

* Random number generation

* Mathematical constants (π and e)

## 🇮🇳 Indian Number System

Supports Indian numbering formats including:

* Thousand

* Lakh

* Crore

* Arab

* Kharab

Perfect for business and financial calculations in India.

## 📜 Calculation History

Keep track of previous calculations with:

* Local calculation history

* Search history

* Favorite calculations

* Undo previous calculations

* Export history (where supported)

## 🎨 Modern Material Design

Designed using Google's Material Design 3 guidelines.

Features include:

* Clean and modern interface

* Light theme

* Dark theme

* Dynamic colors on supported Android versions

* Responsive layouts for different screen sizes

## ⌨️ Easy to Use

Choose the input method that works best for you:

* Voice input

* Scientific keypad

* Touch-friendly interface

## 📶 Works Offline

Core calculator functions work completely offline.

Voice recognition availability may depend on your device and speech recognition service.

## 🔒 Privacy First

Your calculations and history remain on your device. The app does not require creating an account to use its core calculator features.

## ⭐ Premium Subscription

Unlock advanced tools and calculators with a Premium subscription.

### 💰 Financial Calculators

* GST Calculator

* EMI Calculator

* Loan Calculator

* Simple Interest

* Compound Interest

* Profit & Loss Calculator

* Margin Calculator

* Discount Calculator

* Tip Calculator

* Bill Split Calculator

### ❤️ Health Calculators

* Body Mass Index (BMI)

* Basal Metabolic Rate (BMR)

* Body Fat Percentage

* Ideal Body Weight

* Daily Water Intake

* Daily Calorie Requirement

### 📏 Advanced Unit Converter

Convert between:

* Length

* Weight

* Temperature

* Area

* Volume

* Speed

* Pressure

* Energy

* Power

* Fuel Economy

* Digital Storage

* Cooking Measurements

### 📅 Date & Time Utilities

* Age Calculator

* Date Difference

* Time Difference

* Working Day Calculator

* Leap Year Checker

* Countdown Calculator

Premium subscribers also receive future premium tools, enhancements, and feature updates as they become available.

## Why Choose Voice Calculator?

✓ Fast and accurate calculations

✓ Scientific calculator with advanced math functions

✓ Voice input in multiple languages

✓ Indian number system support

✓ Material Design 3 interface

✓ Dark mode support

✓ Local calculation history

✓ Offline calculator functionality

✓ Premium financial, health, unit conversion, and date & time tools

✓ Simple, clean, and easy-to-use interface

Download **Voice Calculator** today and make everyday calculations faster, smarter, and more convenient.