Selecting it inserts item to the expression editing field and activates the main calculator page. For constants and variables it is value and for units it is just unit name. For functions it is usage with parameter names. First menu item displays list item content. Long press on list item opens context menu with options. Search field below it performs additional filtering by name. Topmost filter list selection can be used to show only built-in functions, units, constants or user defined variables and functions. Leftmost page has function list containing all SpeedCrunch engine functions, units, constants and user defined items. Bitwise operators are currently not available. Cubic root and generic exponent are available as long press secondary options. Trigonometric and logarithmic functions are not available as keys, but can be found from function list. In Landscape mode there is only one three-row keyboard. Right pane has some function keys and additional operators. Left pane has number keys and common calculation operations. In portrait mode sideways swiping within keyboard swithces also between two keyboard panes.

Leftmost page has function list, initial central page is the calculator itself and rightmost page contains some settings. UI is little bit cramped in Jolla 1, because standard Sailfish buttons seem to have fixed height regardless of screen size. Currently tested in Jolla 1 and Sony Xperia. Based on the original port by Updated to the latest SpeenCrunch engine and fixed UI for Sailfish X.

Speedcrunch buttons