What's New

- Updates for iOS7 and the new iPhone and iPad models
- Larger buttons and clearer display
- Faster response

App Description

ErrorCalc is a full-featured scientific calculator that greatly simplifies analysis of experimental data sets by performing error/uncertainty propagation for all calculations.

Perform Error Calculations For:
- Basic calculations, squares, square roots, powers, reciprocals
- Trigonometric Functions and Inverses
- Exponential and Log Functions
- Weighted and Unweighted mean/standard deviation of data sets
- Touch and drag finger up/down in display to scroll through all history

Calculations can be done using standard algebraic mode (ALG Mode), or using Reverse Polish Notation (RPN Mode) that is common for HP calculators.

iPhone Screenshots

(click to enlarge)

ErrorCalc Scientific Calculator for error/uncertainty propagation and analysis screenshot 1 ErrorCalc Scientific Calculator for error/uncertainty propagation and analysis screenshot 2 ErrorCalc Scientific Calculator for error/uncertainty propagation and analysis screenshot 3 ErrorCalc Scientific Calculator for error/uncertainty propagation and analysis screenshot 4

iPad Screenshots

(click to enlarge)

ErrorCalc Scientific Calculator for error/uncertainty propagation and analysis screenshot 5 ErrorCalc Scientific Calculator for error/uncertainty propagation and analysis screenshot 6 ErrorCalc Scientific Calculator for error/uncertainty propagation and analysis screenshot 7 ErrorCalc Scientific Calculator for error/uncertainty propagation and analysis screenshot 8

App Changes

  • February 04, 2013 Initial release
  • February 04, 2013 Price decrease: $2.99 -> $1.99
  • February 13, 2013 New version 1.1.0
  • July 13, 2013 New version 2.0.0
  • September 17, 2013 Price decrease: $1.99 -> FREE!
  • October 09, 2013 Price increase: FREE! -> $1.99
  • November 28, 2013 New version 2.2.0
  • September 07, 2014 Price decrease: $1.99 -> $0.99
  • September 20, 2014 Price increase: $0.99 -> $1.99
  • February 06, 2016 Price decrease: $1.99 -> $0.99

Other Apps From Thomas Huber

ErrorCalc Free: Calculator for error/uncertainty propagation and analysis