appswitcher
nounUK /ˈæpˌswɪtʃ.ər/
US /ˈæpˌswɪtʃ.ɚ/
A button or screen that helps you jump between the apps open on your device.
Tap the appswitcher to move from your game to your messages.
RELATED WORDS
OTHER MEANINGS
2. A keyboard shortcut or gesture that shows all open programs at once.
Press the appswitcher keys to see every window you have open.
3. A tool on a computer that lets you flip through running programs quickly.
The appswitcher made it easy to find the browser I left open.
4. The part of a phone's interface that lists apps you used recently.
Swipe up to open the appswitcher and close the apps you don't need.