Ratings and reviews

Average customer rating

4.3
5,214 ratings

Rating snapshot

  1. 5
    59%
    3,087
  2. 4
    25%
    1,316
  3. 3
    7%
    414
  4. 2
    3%
    165
  5. 1
    4%
    232
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Edward · 8/17/2015

Great calculator, easy to use, lots of constants and operations

Jeff · 8/25/2015
Awesome calculator

Maybe over kill if only need basic but great app and love color/layout.

Rafael · 8/7/2015
Great all around calculator for technical purposes.

It's a great substitute for a scientific calculator. For my uses, all functions are there. It's not easy to use for conventional purposes though. PS: This app is a little unstable in it's updates.

Dustin · 7/28/2015

Very very well done app. Runs smooth and has tons of options. The country flag for each currency is a great touch! Quit griping about paying for extra features (regardless if they used to be free) as that supports developer. This ones definitely worth supporting!

Sandeep · 8/25/2015
The best calculator app on windows IMO

I've been using this app on my windows phone for a very long time. With the windows 10 version, it is really great on the desktop too! It's fast and smooth.

senai · 8/8/2015

I used to love this app, but ever since the 'big' new update, the live tiles dont update any more. I used the currency tile all the time! Please bring it back! :(

Christopher · 7/24/2015

Nice design. Clean interface. Very useful. The goto app for calculating on Windows Phone.

Miguel · 8/1/2015

I like liked this app a lot... But... It used to be Free, even if it was with ads... Now, since the last update, the currency converter and other features ask for purchasing the pro version. Sucks!!!

Jeff · 8/2/2015
Not easy to use

If your looking for easy answers quickly this isn't the app for you.

Kevin · 8/8/2015
Needs windowed mode

Great app. However in Windows 10, it runs as a full screen app. Need to update to allow it to run in a window.

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Features

  • Fully featured, free app with an in-app purchase option to remove the adverts and unlock additional calculators
  • Over 50 scientific functions
  • 125 mathematical and physical constants
  • Over 150 World currencies
  • Over 200 units for conversions across 26 categories
  • Statistical functions for memory values
  • Calculation history
  • Customisable tax buttons
  • Auto, Fixed point, Scientific, and Engineering display formats with choice of digit grouping
  • Enable or disable operator precedence
  • Keyboard support + Live Tiles

App details


Version notes

Version 5.0 • Upgrades the app to native Windows 10 UWP. • Allows the app to be run in a window on the desktop. Version 4.2 • Fixes the x⁻¹ (reciprocal) button causing the app to crash because of an incorrect button mapping. • Fixes the app crashing when the OS is unable to update the live tiles. Version 4.1 • Fixes the app being unable to launch on Windows 10. Note, a native Windows 10 version is in development, which will allow the app to be used in a window on the desktop. • Auto-hides the navigation bar for devices without hardware buttons to prevent the navigation bar overlapping the lowest row of buttons. Note, the auto-hide option must be enabled in the phone's settings to enable this feature. • No longer scaling the font according to the OS setting to prevent layout issues. Version 4.0 • Added Financial calculator. • Added implicit multiplication, e.g. type [2] [sin] [30] instead of [2] [×] [sin] [30]. • Rebuilt as a Universal XAML app, allowing settings, history, memory and favourites to be shared across all devices.


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