Altech Smart Calculator & Tool

Altech Smart Calculator & Tool is a simple and useful multi-purpose calculator app for daily calculations.

This app helps you calculate many common needs in one place, including basic calculations, percentage, discount, profit, margin, loan installment, BMI, age, date calculation, and unit conversion.

Main features:

• Basic Calculator
Calculate simple daily math operations quickly.

• Percentage Calculator
Find percentages, percent of a value, and percentage changes.

• Discount Calculator
Calculate discount amount and final price after discount.

• Profit Calculator
Useful for sellers and small businesses to calculate selling price and estimated profit.

• Margin Calculator
Calculate profit, margin percentage, and markup percentage.

• Loan Calculator
Estimate flat monthly installment, total payment, and interest.

• BMI Calculator
Calculate Body Mass Index based on height and weight.

• Age Calculator
Calculate age from birth date.

• Date Calculator
Calculate date differences or add/subtract days.

• Unit Converter
Convert units easily for daily use.

• Saved Results
Save calculation results and view them again later.

• Multi Language Support
Choose your preferred language from available options.

• Dark and Light Mode
Use the app comfortably with dark mode or light mode.

Altech Smart Calculator & Tool is designed to be simple, fast, and easy to use for students, sellers, workers, and anyone who needs a practical calculator app.