Seconds Interval Timer for iOS version 3.21 introduced some new icons. These icons were picked from Apple's standard selection and represent functions only found in Seconds so it may not be immediately obvious what they are for.

Below is a list of all the buttons and icons found on the Timer List screen within Seconds and what they mean.

Navigation Bar Icons

	Add Timer	Create a new timer and add it to the current folder.
	Play All Timers	Combine and play all the timers within the current folder and sub-folders.
No icon	Edit	Switch to Edit Mode.

Swipe Actions

	Publish Timer	Publish the timer on intervaltimer.com and create a link that can be shared with others who may use it to import the timer into their app or run a basic version from their web browser.
	Duplicate Timer	Create a copy of the timer.
	Trash Timer	Move the timer to the Trash. Trashed timers may be restored later from Settings > User Account > Trashed Timers.

Edit Mode Navigation Bar

	Deselect All	Deselect all selected items.
	Select All	Select all items
	Change Sort Order	Presents the sort order options for the current folder. Custom sort allows you to drag the timers where you want them. Other options are sorted automatically. Selecting an option twice will swap between ascending and descending orders.
No Icon	Done	Exit Edit Mode

Edit Mode Rows

	Unselected Row	Unselected Row
	Selected Row	Selected Row. When moved to a new folder the selection order is applied to the custom sort index.

Edit Mode Toolbar

	Trash	Move all selected items to the Trash. Trashed timers may be restored later from Settings > User Account > Trashed Timers.
	Move	Move the selected items to a new folder. A folder picker is presented that starts in the current folder. You may need to select back if you wish to move the items further up the hierarchy.
	Compound Timer	Add the selected timers to a compound timer. When selecting this option you can choose to create a new or existing timer to add the selected timers. This option is disabled if a folder is selected.
	Duplicate	Create a copy of all the selected items. Duplicating folder items creates a deep copy where all the sub-items are copied.
	Export	Create an export file that can be shared with all users of Seconds Interval Timer.
	Export Multi	Create an export file that can be shared with all users of Seconds Interval Timer.