iPhone Giveaway of the Day - CALC Swift

All of the infamous CALC but the converter for those that don't need it now... Designed to help you zip through your daily tasks in your own unique style ~ with your own parallax background image perhaps?! Now with user-definable Advanced Functions that you can Share with friends and iOS9 optimizations with multitasking, 3D Touch shortcuts, Spotlight searching of History and a watch OS 2.0 native App with haptic!

CALC is an ultra-intelligent, multi-functional scientific calculator that makes doing math look like art. CALC newest release 3.4 has added Custom Keyboard, Custom Advanced Functions, Date-time and Base computations and limitless combination of Custom colors, fonts, shapes and sizes!

CALC features basic & scientific calculator functions, history log, and an elegant user interface. CALC also includes a quick timer to help your track your remaining time during a test.

CALC is really clever.
CALC can do live math expressions: From a simple expression like "1+2" to more advanced expressions like "3+(3x9(80+sin(90)))"

Advanced calculator.
By swiping left and right on CALC, you can easily access over 50+ advanced math functions.

History log.
CALC remembers what you have calculated. Swipe up, and you can see all your previous calculations.

Colorful Themes.
Limitless lovely themes for you to browse, including optional parallax background image of your choice!

Easy access.
Tap & Hold a math expression to edit it. Shake your device to undo
Tap & Hold a number key for smart parenthesis
Tap & Hold the decimal point for RANDOM decimal
Tap & Hold the “ans” key for answer history
Tap & Hold the “÷” key for 1/x
Tap & Hold the “-” key to negate

Text style Edit option for Expressions
Tapping sound options

An In-App purchase if you decide to add the Converter!

=D