Smart Calculator

SMARTWHO

Contains adsIn-app purchases

About this app

Smart Calculator - The Most Powerful Calculation Tool

Smart Calculator combines 27 calculation tools, from everyday to professional calculations, into a single app. Its intuitive interface and accurate calculations make it easy for anyone to use.

■ Basic Calculator
Supports continuous formula calculations
Keypad vibration/sound on/off
Sets the number of decimal places and rounding mode
Customize grouping size and separator
Memory functions: MC (memory delete), MR (memory recall), MS (memory save), M+ (memory addition), M- (memory subtraction), M× (memory multiplication), M÷ (memory division)
Copy/transfer function for calculation results

■ Scientific Calculator
Supports various scientific operations, including trigonometric functions, logarithms, exponents, and factorials
Guarantees precise calculation accuracy

■ Financial Calculator
Loan Calculator: Provides monthly repayment plans based on equal principal and interest, equal principal, and lump sum at maturity
Savings Calculator: Calculates simple/monthly compound interest based on monthly savings
Deposit Calculator: Calculates simple/monthly compound interest based on deposit amount
VAT and Discount Calculator: Automatically calculates VAT-inclusive prices, discounts, and final prices
Percentage Calculator: Calculates percentage increases and decreases

■ Living Calculators
Tip Calculator: Supports tip percentage adjustment and N-split function
Price/Weight Analysis: Compare prices per 1g and 100g
Price/Quantity Analysis: Compare prices per 1 unit and per 10 units
Fuel Efficiency/Gas Cost Calculator: Calculate fuel efficiency and gas costs

■ Date Calculator
Date Interval Calculation: Calculate days/weeks/months/years between two dates
D-Day Calculator: Calculate anniversaries and the number of days remaining until a target date
Solar/Lunar Calendar Converter: Convert between solar and lunar calendars
Menstrual/Ovulation Calculator: Predict ovulation based on menstrual cycle

■ Unit Converter
Supports conversions for various units, including length, area, weight, volume, temperature, speed, pressure, and fuel efficiency
Data Capacity Converter: Converts between B, KB, MB, GB, and TB

■ Global Tools
World Time Service: View current times in cities around the world
Size Conversion Table: Convert clothing/shoe sizes by country

■ Developer Tools
Color/Code Converter: Provides HEX, RGB, and HSL color code conversion and a color picker
Base Converter: Converts between binary, octal, decimal, and hexadecimal.

■ Health Analysis
Comprehensive health information analysis based on height, weight, and waist circumference input. Provides BMI (body mass index), ideal weight, body fat percentage, basal metabolic rate, recommended calories, and water intake.

■ Study Support Tools
GPA Calculator: Calculate GPA by credits.

■ Features
Minimized ads for a pleasant user experience.
Support for various themes.
Save calculation history.
Supports shortcuts in the status bar.
Supports over 60 languages.

Ratings and reviews

Excellent app. Make sure you download this, plus the All Currency converter app by same Developer. Very useful apps

Major flaw: it resets your current calculations if you switch to another app and back, which doesn't happen with other apps I've tried. Please fix and I'll give a 5 star review. Good basic calculator with memory functions, also has scientific and convertor calculators, good choice of keys and layout. I've tried many calculators and can't believe how poor they are with basic design or adding so many unnecessary extras.

I like the save me fiction and the scientific calculator. However I want to be able to save the calculator mode, science as the new default.

What's new

[ Version 6.7.0 ]
- Added percentage calculations to the basic calculator
- New percentage calculator
- New solar/lunar calendar converter
- New D-day calculator
- New fuel efficiency/fuel cost calculator
- New grade calculator
- New menstruation/ovulation date calculator
- New data capacity converter
- User experience improvements (UI/UX)
- Improved engineering calculation functions
- Bug fixes