Scientific Calculator *

The Calculator app is an extremely useful math problem solving app. With full features like a pocket calculator, not only helps you calculate from basic to complex quickly and accurately but also there are many other practical features: unit converter, currency exchange rate.
Super Calculator +, fast and accurate calculation app
Free calculator app is a tool that not only accurately calculates basic problems, but also quickly handles complex math with calculator keys such as fractions, square root operations, etc.
Calculator + easily save a history of all calculations performed and you can copy results, duplicate equations or share problems with friends with just a few simple taps.

Features of free Calculator:
- Basic calculations from addition, subtraction, multiplication, and division with negative numbers, decimals and percentages
- Free calculator: Choice of portrait or landscape keyboard
- Calculator with fraction, fraction calculator, mixed numbers. Easy to use and accurate fraction calculator.
- Free Calculator + allows edit calculations during input.
- Calculator + save history of performed math operations.
- Select units of calculation in trigonometric functions: degrees and radians
- Faster calculation with mnemonic function keys: MC, M+, M-, MR
- Instantly display temporary results without pressing the “=”
- Option to display results with number of decimal places
- Calculator + allows copying, sharing equations and results of operations.
- Freedom to design and create your own unique theme

Unit Converter
Currency, length, weight, width, size, time, speed, pressure, temperature, fuel efficiency, tax...
- Currency Converter: Supports 135 currencies in the world, including dollar, euro, yuan, yen, SGD ...
- Percentage Calculator
- Discount Calculator: Get a discount price by entering the original price and the discount rate.
- Loan Calculator: Calculate the total interest, total payments by entering the loan principal and interest rate.
- Date Converter, Date difference: Calculates the specific date or anniversary to be remembered!
- Health Calculator: Measure the body mass index (BMI), the basal metabolic rate (BMR).
- Automobile Fuel Cost: Calculate the fuel costs required for driving a car or traveling.
- GPA Calculator: Calculate your GPA!
- Tip Converter
- Sales Tax Calculator
- Unit Price Calculator
- World Time Converter: Transforms the