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Configulator Calculator for Android

Developer's Description

16 keys [F0-F15] can be configured to provide extra functions.

This allows the user to define operations that are relevant to them, not what the designer has decided.

Most in-built features are intuitive.

User defined functions can be exported/imported.

Operates in Portrait and Landscape modes.

A help file is included.

A number of Pre-Programed functions are available from this site:

This APP is totally free without advertising.

UPDATED 16 May. 2020

1. Fixed bugs

2. Checks for updates

UPDATED 25 Feb. 2020

1. Landscape orientation added

UPDATED 12 Nov 2018

1. Fixed various bugs.

UPDATED 21 Oct 2018

1. Fixed a bug with "RCL" following "Left Bracket".

UPDATED 28 Aug 2018

1. Fixed a bug with "Exp" in PGM mode.

UPDATED 3 Jun 2018

1. Minor bug fixes.

UPDATED 17 Jan 2018

1. A calculation can be used as a number when entering a Variable.

UPDATED 7 Jan 2018

1. Currency conversion service changed as old service ceased operation.

UPDATED 20 Nov 2017

1. Bug fix to allow larger functions to be imported.

UPDATED 17 Mar 2017

1. Bug fixes

2. Currency Conversion increased functionality

UPDATED 7 Mar 2017

1. Multiple bug fixes

UPDATED 3 Feb 2017

1. M-, STO and RCL functions available in Program mode using a long press on M+, MS or MR keys respectively.

2. Constats available in Program mode.

3. Minor bug fixes

UPDATED 22 Jan 2017

1. MS, M+ and MR functions available in Programe mode using the Shift key

2. Significant bug fixes.

3.Minor bug fixes

UPDATED 8 Jan 2017

1. User input is shown on the screen. No editing of input.

UPDATED 21 Dec 2016

1. Different number separator formats are suported. IE 34,378.99 can be 34 378,99 etc..

UPDATED 1 June 2016

1. Programs can now be edited during and after input.

UPDATED 1 Jan 2016

1. Days function:

Calculate date X number of days from a given start date.

Calculate number of days between to given dates.

2.On screen clock: Just because there was room

3. Updated Currency Conversion function. [More reliable server]

UPDATED 1 August 2015

1. Export/Import programmed functions.

2. Currency conversion added


Fixed 2 obscure bugs. No functional change.

1. With "Infinity" on the display the "AC" button caused a crash.

2. Operation "X / 0 % =" caused a crash.

KNOWN ISSUES: 28 Aug 2018

None known


Suggestions welcome


Key words:

Full Specifications

What's new in version 40


Release September 1, 2020
Date Added September 1, 2020
Version 40

Operating Systems

Operating Systems Android
Additional Requirements Requires Android 2.0 and up


Total Downloads 0
Downloads Last Week 0
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