What's New

◉ Pro Version: SALE 40% OFF !!!
◉ Limited Time Only !!!

◉ 4.3.1:
▸ Stability Improvements
▸ iOS10 Compatibility
▸ Minor Bug Fixes.

App Description

◉ Pro Version: SALE 40% OFF !!!
◉ Limited Time Only !!!

◉ Over 2,000,000 Downloads Worldwide
◉ Top Free Utilities Apps in US, UK, AUS, CAN, GER,...
◉ Rated & Reviewed on ILoveFreeSoftware.com

FREE Alternative to Graphing TI-83, TI-84, TI-89, Casio FX, Sharp EL,...

Calculator # – The free, multi-function calculator for iPhone/iPad is proud to offer a variety of features to satisfy wide ranges of customers: The App possesses a powerful math core and algebra engine with mathematical display support, making it a viable tool for everyone from those looking for basic calculation to more advanced users, such as scientific computation, engineers, and math students. Calculator # makes available everything you need – including a user manual and tutorial video clips – so you can master the app in a matter of minutes!

◉ Official Website: http://iPhoneCalculator.com

◉ GENERAL FEATURES:
▸ Universal Calculator App
▸ Support All the Latest Devices ¹
▸ Support Multitasking (iPad)
▸ Support Wireless KB ²
▸ Mathematical Display
▸ Edit & Export Expression/Result
▸ History Tape View
▸ Basic Calculations (+, -, x, ÷, %, Abs,...)
▸ Advanced Functions (Sin,Cos,Ln,X!, ^, √,…)
▸ 14 Memory Variables (Including X,Y,Z,M)
▸ Assignment Operator
▸ F(x) Customize Functions (F1 Only)
▸ Fraction and Degree/Angle Calculation
▸ Numeric Integral Calculation
▸ Dual Skins (Silver Light & Carbon+)

◉ ALGEBRA FEATURES:
▸ Big Integer & Rational Number (Up to 30!)
▸ Expand and Factor Polynomials
▸ Basic Indefinite integral

◉ EQUATIONS SOLVERS:
▸ Quadratic Equations
▸ System of Linear Equations (2 Unknowns)

◉ 2D GRAPH:
▸ Snap to Points
▸ Smooth Zoom & Transformation

◉ MULTIPLE LANGUAGES:
▸ English, Spanish, German,
▸ French, Japanese, Chinese

¹: Include iPhone 6/6S+ HD Retina Display
²: Standard English KB

We love your feedback, Thanks a lot !

iPhone Screenshots

(click to enlarge)

Calculator # screenshot 1 Calculator # screenshot 2 Calculator # screenshot 3 Calculator # screenshot 4 Calculator # screenshot 5

iPad Screenshots

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Calculator # screenshot 6 Calculator # screenshot 7 Calculator # screenshot 8 Calculator # screenshot 9 Calculator # screenshot 10

App Changes

  • June 05, 2014 Initial release
  • August 04, 2014 New version 3.0
  • October 26, 2014 New version 3.1
  • December 17, 2014 New version 3.2
  • December 20, 2014 New version 3.2.1
  • January 16, 2015 New version 3.3
  • April 27, 2015 New version 3.4
  • July 21, 2015 New version 3.4.5
  • October 21, 2015 New version 3.9
  • January 23, 2016 New version 4.1
  • February 13, 2016 New version 4.1.11
  • June 21, 2016 New version 4.1.14
  • July 10, 2016 New version 4.2
  • November 02, 2016 New version 4.3
  • November 06, 2016 New version 4.3.1

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