Calculator² was a tools app developed by Richard Walters. It was removed from Google Play Sep 1, 2024 and is no longer available for download.
Download Statistics
Calculator² had been downloaded 18 thousand times before it became unavailable.
User Ratings
Calculator² was rated 4.52 out of 5 stars, based on 260 ratings.
App Information
Calculator² was free to download. The APK download size was 13.88 MB. The last available version was 1.17. The last update was on September 20, 2020.
Technical Requirements
Calculator² required Android 4.2+ or higher. The app had a content rating of Everyone. The app had been available on Google Play January 2016.
Description
Scientific Calculator An advanced scientific calculator with a comprehensive set of mathematical functions including trigonometric, hyperbolic, logarithmic, exponential, factorial, combination and permutation. Over 125 mathematical and scientific constants are accessible in an easy-to-navigate list. Implicit multiplication and operator precedence are supported for faster input, while the unique memory mode also provides a facility for statistical functions.
Financial Calculator A calculator with a variety of functions for performing financial calculations, such as determining the monthly payments on a loan or the price of an item after tax has been applied. Individual rates can be set for markup, discount, tax and interest. Perfect for students and professionals who wish to verify the results of time value of money calculations.
Programmer Calculator A powerful tool for conversions between decimal, hexadecimal, octal and binary number bases, with a unique view for entering ASCII keys. Bitwise operations including AND, OR, XOR and NOT are available, in addition to functions not usually found in a programmer calculator, such as square and factorial.
Basic Calculator A simple, easy-to-use calculator for quick, everyday calculations.
Currency Converter A currency calculator providing accurate conversions between 150+ World currencies. The exchange rates are easily updated to real-time values from the Open Exchange Rates API, while favourite currency conversions can be saved for easy comparisons.
Unit Converter A comprehensive unit converter with over 200 units across 26 categories, including temperature, fuel consumption, viscosity, radiation and more.
Recent changes: • We've fixed the user guide, what's new and privacy policy links.
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★★★★★
I'm using this app in Windows 10 PC, it's absolutely fine. But in this Android version, I am unable to find some functions, such as cubic root, e^n, etc... I think these functions should be included. Other app have these functions in their free version.
★★★★★
Very nice calculator app on Android, that is my most favorite calculator app, I use this app on Windows 10 pc and Windows phone about 5 years, When I saw this app appeared at Google play, I'm amazing and then purchased immediately! This app contains scientific calculator, unit converter currency converter, and it can manual updating the currency any time, and just an appropriate price.
★★★★★
Excellent and beautifully designed app. FEATURE REQUEST: Please add troy ounces to the mass/weight unit choices. They're important for precious metals investing and mining. You already have some troy weight units, like pennyweight and grains, but not troy ounces, which is much more widely used. You might also consider adding the troy pound. You can see the exact conversions on the Wikipedia "Troy weight" page.
★★☆☆☆
Making me pay in the new update for the same features that I bought a few years ago before the app icon got updated. No, thanks.
★★☆☆☆
It's abandoned app. All currencies have the exchange rates 2 years old. Do not use!!!
★★☆☆☆
If I can't test all modes Uninstalling... Sorry!
Technologies used by Calculator²
3 permissions·18 libraries
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