What's New

Bugs Fixed
Add some Request Units.

App Description

+"Calculator+ is clearly the better alternative" Appgefahren.de
+"A Great New Twist in iOS Calculator Apps" Best10apps.com
+Over 100.000 downloads in first week!
+Top Free Utilities App in many countries in 1st week:

You feel bored with a default calculator or available normal calculators? You want to “spicy” your boring mathematic or your exercises? you want a unique style of calculator app and also to be suitable for your work and your study?
Calculator+ (Plus) will bring you all what you want.

Calculator+ is the multi-function scientific calculator for iPhone/iPod/iPad been useful for everybody from basic calculation users to more advanced such as students, scientific computation engineers, programmers, etc… Calculator+ is equipped with a natural display right at the center offering a greatly new user’s experience. Input data was dealt much more easily with a 2-part keyboard. Besides, the Equality Universal key promises more features in Ultimate Pack Upgrade.

Please tap [App Support] for more info.

+ Universal App
+ Dual-Skin (Cyber & CarbonX)
+ High Resolution & luxury GUI
+ Optimize for iPad Retina Display
+ Classic Mode(*)
+ String Mode(*)
+ Professional Mode (Landscape Only)
+ Basic Calculation (+, -, x, ÷, %,…)
+ Advanced & Scientific Calculation
+ Fraction (Mixed fraction) Calculation
+ Time/Angle Calculation
+ Numeric Integral Calculation
+ Numeric Derivative Calculation
+ Variable & Memories
+ FX Calculation: F1(X) Only
+ Calculations History, Tape (String Mode)
+ Result Copy/Paste
+ Expression Undo/Redo/Image Export
+ Built-in Tutorial, Online Video & Document
+ Multi Configuration

Ultimate Pack Features:
+ Three FX Functions: F1 F2 and F3
+ Useful Constants Table
+ Advanced Units Converter:
* Over 400 Units in 21 Categories
* Save/Copy Conversion Result
+ Favorite Section
+ Graphing/Plot Page:
* Support up to three equations
* Smooth Zoom/Move
* Snap to Point/Intersections

(*): Landscape Mode is available on iPad only

Calculator+ is not only a Calculator.
We love your feedback, Thanks a lot !

App Screen Shots

(click to enlarge)

App Changes

May 11, 2013 Price Decrease: $0.99 -> FREE!
February 10, 2013 Price Decrease: $0.99 -> FREE!
January 19, 2013 Price Decrease: $0.99 -> FREE!
May 15, 2012 Initial Release

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