• Scientific Calculator
  • Financial Calculator
  • Programmer Calculator
  • Basic Calculator
  • Currency Converter
  • Unit Converter
  • Keyboard support
  • Live tiles
  • Calculation history

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App details

Version notes

Version 5.7 • Removed the adverts! Version 5.6 • Improved the UI of the bits view in the Programmer Calculator. Version 5.5 • Added information about the Android app on Google Play. Version 5.4 • No longer hiding the software navigation bar on mobile. • Various UI enhancements. Version 5.3 • Improved handling of the in-app purchase: the app remembers the status of the purchase even when the device has been offline for a few days. This also solves intermittent issues with the in-app purchase API telling the app that the purchase hasn't been made when the opposite is true. • Fixed negative numbers raised to the power zero returning –1 instead of 1. • Improved Simplified Chinese translations. Version 5.2 • Added new units to the Unit Converter: Rankine, Poise, Centipoise, Stokes, Centistokes. • Performance improvements. Version 5.1 • Improved layout for medium to large window sizes. • Stability improvements. Version 5.0 • Upgrades the app to native Windows 10 UWP. • Allows the app to be run in a window on the desktop.

Ratings and reviews

Average customer rating

0 stars out of 5
5,206 ratings

Rating snapshot

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3 stars out of 5
· 6/26/2016
OK, but missing some critical functionality

In terms of functions, it has all that I will ever need. however, there's no function recall, editing, or memories. Scientific mode definitely needs these things. Also would like programming. Though not critical to me, graphing would also be nice.

3 stars out of 5
· 6/11/2016
Not graphing, No Variable Names, No backspace

As a calculator, its okay. It is missing several things that I want: 1- I want it to graph the sin(x), not just calculate sin(30degrees), etc... 2- There is no backspace key! Sometimes, I make typing mistakes, and would like to erase one item, or go back several spaces, and change a number from 3 to 4, for example: sin(30), then, recall the sin(30), and move the cursor to erase "30" and replace it with "45", to find the sin(45). In other words, add some editing features and recall features. 3- In the programming section, why can't I see just "x", I see x^2 (x-squared), x^3 (x-cubed), but no plane x. I try typing x on the keyboard, but all that does is bring up a list of functions, or whatever mode you are in, it is searching for functions, etc... I guess this is the same complaint as my first statement, except in a programmer mode, I am expecting to be able to use variable names, which is not present. What good is a formula if you cannot change variable values? I prefer HP Calculator.

5 stars out of 5
· 5/6/2016
Very good!

Just like the regular Windows 10 calculator that is included, but on steroids! Does so much more. Just hate the colors, I prefer the flat design of Microsoft's calculator. But this is an amazing addition everyone should get!

5 stars out of 5
· 6/6/2016

That's a great app. Thanks for removing the add.

5 stars out of 5
· 4/20/2016
This calculator is great

Simple, easy to see, does every function I will ever need.

2 stars out of 5
· 3/30/2016
Beautiful App: Terrible Financial Calculator

The app it's really well designed but the financial calculator leaves a lot to be desired. It it's missing a lot of functions that other free financial calculator apps offer. I would like the so to behave more like the app "Financial Calculators" which is far more useful albeit it ugly.

3 stars out of 5
· 5/8/2016
Folder path?

Why would anyone want to make it difficult to find the folder path for the exe.? Quite honestly, it should be linked on the About section of every program.

3 stars out of 5
· 3/4/2016
Tariff and Custom Duty CONVERTER

Please add Tariff and Custom Duties in Converter Section, so I can easily manage imposition levied, assessed and collected on the gross value based on the prevailing exchange rate. Thanks! Charliem BSCA-2

4 stars out of 5
· 3/3/2016
Not perfect, but the best one out there

**Edited** It has all the functions you could ask from a scientific calculator, it's stable and well adapted to win10. It shrinks in a smart way too when you are in tablet mode, unlike some apps that don't seem to realize what OS they are in. However, there are some flaws: 1) I can't figure out how to erase things when I have a longer calculation. I can only clear all of it, or the last digit. But I can't go back and fix just a part of it. 2) I wish that you could click anywhere in the calculation you're doing and edit, or re-use and edit an old entry.

2 stars out of 5
· 4/5/2016
Good, but not enough

Adds get in the way of use, the interface is award, and there are not as many functions as some other free apps.

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