Calcify

Smart. Beautiful. Powerful.

A modern, beautifully designed calculator app built with Flutter. Calcify combines elegant UI with powerful functionality, offering both basic and scientific calculation modes.

Screenshots

Features

Basic Calculator

• Addition, subtraction, multiplication, division
• Percentage calculations
• Plus/minus toggle
• Decimal support
• Backspace functionality
• Clear function

Scientific Calculator

• Trigonometric functions: sin, cos, tan
• Logarithmic functions: log (base 10), ln (natural log)
• Power functions: x², x³, x^y, 10^x, e^x
• Other functions: Square root (√), factorial (x!), reciprocal (1/x), absolute value (|x|)
• Constants: π (pi), e (Euler's number)
• Angle modes: Radians (RAD) and Degrees (DEG)

UI/UX

• Beautiful gradient dark theme
• Animated splash screen with logo
• Smooth button press animations with haptic feedback
• Gradient text display for results
• Responsive design
• Clean and intuitive interface

Getting Started

Prerequisites

• Flutter SDK (^3.8.1)
• Dart SDK
• Android Studio / VS Code with Flutter extension

Installation

1. Clone the repository:

git clone https://github.com/stackmasteraliza/calcify.git

2. Navigate to the project directory:

cd calcify

3. Install dependencies:

flutter pub get

4. Run the app:

flutter run

Building

Android

flutter build apk --release

iOS

flutter build ios --release

Tech Stack

• Framework: Flutter
• Language: Dart
• State Management: setState (StatefulWidget)
• Animations: Built-in Flutter animations

Project Structure

lib/
└── main.dart          # Main application file containing all screens and widgets
    ├── CalculatorApp      # Main app widget
    ├── SplashScreen       # Animated splash screen
    ├── CalculatorScreen   # Main calculator interface
    ├── CalculatorButton   # Custom animated button widget
    └── PoliciesScreen     # Privacy policy and app info

Privacy

Calcify does not collect, store, or share any personal data. All calculations are performed locally on your device. We respect your privacy and do not track your usage.

License

This project is open source and available under the MIT License.

Author

Made with Flutter

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Version: 1.0.0