Smart Calculator & Converter

Super fast and free all-in-one calculator app for daily life, study and work.

It integrates basic calculator, scientific calculator, loan calculator, percentage calculator, currency converter and unit converter in one tool.

Core Features

Basic Calculator

Support daily addition, subtraction, multiplication, division and percentage calculation, easy for daily accounting and shopping discount calculation.

Scientific Calculator

Professional scientific calculation with trigonometry, logarithm, exponent and advanced math functions for students and engineers.

Loan & Mortgage Calculator

Quickly calculate loan amount, monthly payment, interest rate and repayment schedule for house loan and car loan.

Unit & Currency Converter

Support length, weight, temperature, time and real-time currency exchange rate conversion, convenient for travel and life.

Simple & Lightweight

Small size, no ads interference, smooth operation, perfect replacement for your system default calculator.

Download the all-in-one calculator now, your essential math and life calculation tool!