Codex Calc is the calculator for the rest of us: easy and intuitive, without sacrificing power and capabilities.

Calculator • Unit Converter • Tip Calculator • RPN Mode • Full Scientific * History Tape

All the power you need, wrapped in a beautifully designed interface that's simple without being simplistic.

For more information visit: www.7thCodex.com/codexcalc


✦ ADAPTS TO YOU

Do you like big buttons, or small? Like minimalist interfaces, or are you a fan of bright and flashy? Are you left handed and tired of having important elements covered by your hand? Prefer small fonts to see more detail, or big text and easy to read buttons? Codex Calc adapts itself to the way *you* like to work.


✦ FEATURES

Everything you'd expect, plus:
• History tape records all entries and calculations
• Full suite of standard and scientific calculator functions
• Unit conversion mode for forward and reverse conversions
• Full tip calculator mode - taxes, tip, per-person amounts
• RPN mode fully integrated
• Rotation lock and sound on/off toggles
• Seven different professionally designed visual themes
• Online help and reference, formatted and optimized for mobile viewing
• Multi-number memory and full set of memory-store operators
• Full control over history tape font size
Single and multiple-line history tape formats
Large and small button sizes
Left and right handed layouts
• Settings for customization (number formatting, behavior of clear key, display of calculation details, much more)

Calculations:
• Trig functions in degrees and radians
• Log and power/exponentials
• Scientific notation / exponent mode
• Rounding and truncating
• Random number generation
• Parenthesis and sub-expressions
...and more!


✦ INTUITIVE TOUCH INTERFACE

Take full advantage of your device's capabilities:

• Overlays - rather than making buttons smaller to fit more, Codex Calc uses intuitive overlays on the existing buttons.

* Popup Menus - hidden until you need them, pop-up context menus give you more power when the default action isn't quite what you need.

• Zoomable History Tape - Tap the history tape to expand for more detail, change the font size, copy contents to clipboard, or forward as an email. View as single-lines to save space, or use multi-line view for more detail.

* Multiple Flexible Layouts - Views designed for right and left handed users, portrait and landscape, large and small buttons, and seven different graphical themes.

• Easy-Touch Everything - Codex Calc's entire design approach revolves around "touch to activate." Tap the tape to see it bigger, swipe to scroll, long-press a button for more options, tap the display to copy or paste, etc.

• Assignable mode buttons - Assign any of Codex Calc's six different function sets to any of the function mode buttons. Have no use for Trig functions but need a Tip Calculator frequently? Assign the tip calculator to the first button and move the trig functions to last.


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Detailed comments from customers are always a great help to us in prioritizing the content of new updates.

As a small, independent developer every five star review helps us to keep improving our apps, so if you find this app useful please consider a favorable review. Thanks and keep the feedback coming!

support@7thCodex.com
www.7thCodex.com/codexcalc