What's New

+ Support STAT Data Sorting
+ Silver Light Skin Looks Better
+ Change Key [0] & [.] Position
+ Improve Result Accuracy
+ Improve Derivative Calculation
+ Improve Equations Solve
+ Many Minor Change
+ Bugs Fixed.

Notice: Please Re-Add Kelvin in Temp Category if you usually use it!

Once again, Thanks for all our users for your great reviews !

App Description

• Top Paid Utilities Apps in US, JP, GER...
• QAppReview.com Rated 9/10
• "More simple, more powerful - Calculator∞"
Review from iPhoneFootPrint.com
• "TopClass Calculator !" - Samii 11

Calculator Infinity (∞) - The iPhone/iPod Calculator is proud of its multiplication of features been useful for everybody: from basic calculation users to more advanced such as students, scientific computation engineers, programmers, etc… Calculator ∞ possesses a flexible slide keyboard with mathematical expression support offering a great user experience. Moreover, various materials - user manual, tutorial video clips, etc - are available for your downloading from our official website to help learn how to work with Calculator ∞ successfully just in minutes!

• Official Website: HTTP://IPHONE-CALCULATOR.COM
• Review Video: http://www.youtube.com/watch?v=O9c_LMlNFWI

• Features:
√ Universal Calculator App
√ Mathematical Display
√ Support Retina Display & iPhone5 ¹
√ Export Expressions to pictures
√ Support Result Drag/Drop, Expression Undo/Redo
√ Copy and Paste (Result, Basic Operator, Number)
√ Basic Calculations (+, -, x, ÷, %, Abs,...)
√ Advanced Functions (Sin, Cos, Tan, ArcSin, ArcCos, Log, X!, ^, √,…)
√ 14 Memory Variables
√ Assignment Operator for Number Sequence Calculation
√ Fx Functions (F1, F2, F3) ²
√ Graphing/Plots Equations
√ Point/Intersections Snapping
√ Base Calculation (Programming Mode)
√ Unit Converter (400+ Units in 21 Categories)
√ Over 40 Common Constants
√ Fraction and Degree/Angle calculation
√ Numeric Integral Calculation
√ Numeric Derivative Calculation
√ Equation Solver (Quadratic, Cubic and General)
√ Simultaneous Linear Equations Solver
√ Statistical Calculations
√ Statistical Variables Sorting
√ Scheme URL (Please Read User Manual)
√ Dual Skin (Silver Light & Carbon +).

¹ : Include iPhone 5 & New iPad 2012.
² : Assign, Delete, Recall Fx Functions.

• Calculator ∞ is not only the Calculator
• IT IS THE MUST HAVE CALCULATOR !!!!!!!

We love your feedback, Thanks a lot !
Notice: Please contact us for any question, bug/crash report, conversion requestment, etc....

App Screen Shots

(click to enlarge)

App Changes

October 13, 2013 Price Decrease: $2.99 -> $0.99
June 14, 2013 Price Decrease: $2.99 -> FREE!
May 20, 2013 Price Decrease: $2.99 -> FREE!
September 16, 2011 Initial Release

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