The Timers screen has two available views that you can switch between to change the organization and presentation of your active timers.
By default, the screen displays in the List view, where timers are organized in a vertically-scrolling list.
The Grid view displays timers in a vertically-scrolling grid two cells wide.
To switch views, tap the 
button and select the view. The view available for selection will depend on which is currently active.
Example: When you are in List view, you can only switch to Grid view, and when in Grid view, you can only switch to List view.