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

Additional information


Version Notes

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. • New Windows 10-style navigation, with greatly improved load times when switching calculators and launching the app. • Reverted to the original Clear button, with the Backspace button now available in the main view of each calculator. • Favourite conversions can now be saved in the Currency and Unit Converters instead of favourite currencies/units. • Added Litres per 100 kilometres to the Unit Converter. • Added metals to the Currency Converter and removes/updates currencies no longer in circulation. • New circular images for the currency flags. • Transparent Live Tiles on Windows Phone. • The Currency and Units tiles now show the respective favourite conversions. See the ChangeLog for further information.


Ratings and reviews

Average customer rating

4.3
5,481 ratings

Rating snapshot

  1. 5
    59%
    3,236
  2. 4
    24%
    1,356
  3. 3
    7%
    436
  4. 2
    3%
    179
  5. 1
    4%
    274
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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!

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!!!

Rui · 8/1/2015

Great app and now the UI looks great even with large fonts!

Norman · 6/20/2015
Excellent Tool, Great Options

The benefit of having all the options to calculate all the functions within one calculator is GREAT. Area's, conversion of money value and intricate math problems, makes this app the best one to use. Great Job done by the developer.

Reviewer 5781 · 7/28/2015
caculator

easy to work

Peter · 7/25/2015

Used to be easy to keep track of currencies in start screen. That has now become 'to be paid' ... I'll get my currencies somewhere else and look for another unit converter at the same time.

Elliott · 5/26/2015

The app really works well. It has a highly useful feature set and a pretty good interface. Switching between modes is a bit slow. Worth paying for.

David · 7/31/2015

Great design, but unfortunately it is not free anymore.

Reviewer 5138 · 6/5/2015
Decent

Works well, quickly gives answers. Scientific mode works great.

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