Calcura

OmTec Web

About this app

Calcura is your complete all-in-one calculator toolkit for everyday math, finance, business, and daily calculations.

No internet. No sign-in. Just open Calcura and calculate.

WHAT'S INSIDE

Core Calculators

Basic Calculator – Everyday arithmetic and calculations.

Scientific Calculator – Advanced mathematical functions.

Business and Finance

GST Calculator – Calculate exclusive and inclusive GST.

Discount Calculator – Calculate discounts, savings, and final prices.

EMI Calculator – Calculate monthly installments, total interest, and repayment amounts.

SIP Calculator – Estimate investment maturity and potential returns.

Interest Calculator – Calculate simple and compound interest.

Profit and Margin Calculator – Calculate cost, selling price, profit, and profit margin.

FD and RD Calculator – Calculate deposit maturity and returns.

Cash Counter and Coin Counter – Quickly count notes and coins.

Everyday Utilities

Percentage Calculator

Age Calculator and Date Difference

BMI Calculator

Unit Converter – Convert length, weight, area, volume, speed, and more.

Fuel Cost Calculator

Tip and Bill Split Calculator

SMART FEATURES

Fully Offline – Use Calcura without an internet connection.

History – Save and revisit previous calculations.

Favorites – Quickly access your most-used calculators.

Search and Filters – Find the calculator you need quickly.

Light and Dark Theme – Choose your preferred appearance.

Decimal Precision – Control the number of decimal places.

Thousand Separator – Easily read large numbers.

Private by Design – Your calculation data stays on your device.

Whether you need to calculate EMI, GST, discounts, investments, profit margins, fuel costs, percentages, unit conversions, or simply perform everyday calculations, Calcura keeps everything simple, fast, and accessible.

Calcura is designed to provide a convenient collection of calculators in one app, available whenever you need them.

Download Calcura and calculate anything, instantly.