Features

• Live preview - the calculator executes what you write with every keystroke.
• Four native types: numeric, array, string and block.
• Over 40 different built-in operators.
• Defining your own operators and functions.
• Application includes simple tutorial for beginners.
• Two keyboard layouts for basic and advanced operators.

Version history

1.8

• Add searchable list of operators.
• Better design on Android 2.2.
• Allow opening calculator in popup window on Samsung devices.
• Add help messages (visible when using SPen or accessibility device).
• Changed behavior of the ⇧ key that no longer inserts the ` operator. To insert that operator use Search operators window.
• Minor layout fixes on tablets.

1.7

• Add operators: pi, tan, asin, acos, atan, sinh, cosh, tanh, e, ln, log, exp, hex, bin, oct, dec.
• Add ability to hide not used operators.
• Add Show info command to variable context menu.
• Add tablet design.

1.6

• Add new icon.
• Add ability to show full Android soft input keyboard.

1.5

• Add landscape layout.
• Fix operator base for base 1.
• Fix input box on Android 4.1.

1.4

• Fix operators ( and ).
• Add Share script command.
• Disable soft keyboard when clicking on script input.
• Long-clicking on ⇧ inserts ` operator.

1.3

• Fix an error when removing text using on screen button.
• Add base operator.

1.2

• Improve layout - enlarge result and suggestions fields, make them auto-expandable.
• Insert tips when result text is clicked.

1.1

• Add more sensible error messages for several operators.
• Add operators rand, sin and cos.

1.0

• First release