Calculator & Unit Converter

penquinzoo

Contains adsIn-app purchases

About this app

Calculator & Unit Converter with Scientific Mode and Custom Themes

A fast, accurate, and easy-to-use calculator app with powerful tools for everyday calculations, advanced math, and unit conversion. Designed for students, professionals, and daily use.

🔢 Scientific Calculator & Basic Calculator

Use a reliable scientific calculator for advanced math or switch to a simple basic calculator for daily calculations.

Includes:

Trigonometry (sin, cos, tan)
Logarithms and exponents
Square roots and powers
Percentage and algebra calculations

Perfect for school, university, engineering, and finance tasks.

📏 Unit Converter (All-in-One)

Built-in unit converter for quick and accurate conversions:

Length (meter, kilometer, mile)
Weight (kg, pound)
Temperature (Celsius, Fahrenheit)
Area and volume

No need for a separate converter app.

🎨 Calculator with Custom Themes

Personalize your calculator app with modern and clean themes.

Dark mode and light mode
High contrast themes
Custom color styles

Enjoy a clean and comfortable calculation experience.

💰 Finance & Interest Calculator

Use built-in tools for financial calculations:

Interest calculator
Mortgage calculator
Percentage calculations

Useful for budgeting, planning, and quick estimates.

🧠 History & Smart Calculation
View full calculation history
Copy and reuse results
Real-time calculation updates

Stay productive and never lose your work.

🚀 Key Features
Scientific calculator with advanced functions
Fast and accurate calculator engine
Built-in unit converter
Custom themes and UI personalization
Financial calculator tools
Simple and easy-to-use interface
📱 Why This Calculator App?
Lightweight and fast performance
Clean design with large buttons
Suitable for students and professionals
Works as daily calculator + scientific calculator + unit converter
⚠️ Disclaimer

This calculator app provides general calculation tools. Financial results are estimates and not professional advice.

📥 Download Now

Download Calculator – calculator, scientific calculator, and unit converter in one app.

What’s new

UI fixes
Haptic addition