Duo Screen allows you to save your favorite app pairs and launch both in split screen mode with just one tap. No need to select the two apps each time: create a pair, save it, and tap to open when needed.

Common use cases:

• Maps + Music: View Google Maps while controlling the music app on the same screen.
• Photos + Music: Browse photos while selecting your favorite songs.
• Video + Social Media: Watch YouTube alongside Instagram.
• Research + Notes: Search on Chrome and jot down ideas right next to it.
• Work + Communication: Place Gmail and Slack side by side.
• Comparison + Calculation: View information in the browser and use the calculator simultaneously.
• Navigation + Messaging: View Google Maps next to the messaging app when you're not driving.

Main features:

• Create, name, save, edit, and open pairs of two apps.
• Swap the positions of the two apps in a pair to choose the appropriate display order.
• Create shortcuts for app pairs on the home screen to reopen them with one tap.
• Enable the Quick Split floating button when needed: select two apps and open split screen without saving a pair first. You can drag the floating button to a convenient location and turn this feature off anytime.