Calculator - Cal C.
Scientific, Finance, Currency
Free · Designed for iPad. Not verified for macOS.
* Localization added
* Landscape mode activated for iPad
* More angle conversion types added
The Ultimate All in One Calculator for Everyday Life
Perform simple calculations or solve complex math problems with a powerful calculator designed for students, professionals, developers, and everyday users.
Fast, accurate, and beautifully designed, this calculator brings multiple powerful tools into one simple app.
More Than Just a Basic Calculator
Standard Calculator
Quick and accurate everyday calculations including addition, subtraction, multiplication, division, percentage, and memory functions.
Scientific Calculator
Solve advanced mathematical equations with trigonometric functions, powers, roots, factorial, and constants like pi and e.
Programmer Calculator
Perfect for developers with binary, octal, decimal, and hexadecimal conversions plus bitwise operations.
Financial Calculators
Plan finances with tools like EMI calculator, compound interest, simple interest, ROI, tax calculator, mortgage calculator, and inflation calculator.
Unit Converter
Instantly convert units such as length, area, mass, temperature, speed, energy, pressure, and more.
Currency Converter
Convert global currencies quickly with an easy to use interface.
Graphing Calculator
Visualize equations and plot multiple graphs easily.
Statistics Calculator
Analyze data with mean, median, mode, variance, standard deviation, and more.
Calculation History
Access and search your previous calculations anytime.
Shape Calculator
Calculate properties of shapes like cylinder, cone, cuboid, pyramid, and more.
Why Choose This Calculator
Fast and accurate results
Clean and easy to use interface
Multiple powerful tools in one app
Perfect for school, work, finance, and development
Download now and experience a smarter, faster, and more powerful calculator.
Your everyday calculator, reimagined.
Terms & Conditions
https://obsidian-tin-ee3.notion.site/Terms-and-Conditions-32009a72d7508089a28add4379351d81?pvs=73
The currency conversion feature in Cal C – Smart Calculator uses exchange rate data provided by Frankfurter API.
Frankfurter provides foreign exchange reference rates based on data published by the European Central Bank.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The only calculator you will ever need. Powerful tools for math, finance, programming, and conversions in one fast and simple app.
The developer, Pinki ., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Pinki .
- Size
- 31.8 MB
- Category
- Utilities
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Array Dev