Split Screen - Dual Window
GeniusTools Labs / 苑栏 钟
About this app
- Age 10
- Updated Mar 19, 2026
- OS IOS / Android
Editor reviews
A lightweight split screen and dual window tool for true multitasking on your phone or tablet. Open two apps or web pages side by side, resize the divider, and work faster without constant switching. Perfect for watching video while chatting, comparing shopping pages, reading references while taking notes, or managing email and calendars together.
Core features include dual app and dual browser views, one tap app pairs and presets, floating shortcut and edge panel launchers, resizable windows with quick swap and orientation support, and smooth, productivity focused controls that work with most Android apps that support multi window mode.
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How to use:
1. Download and open the app, then grant requested permissions such as display over other apps and accessibility to enable quick split actions.
2. Tap Split Mode, choose the first app or web page, then select the second to place them side by side.
3. Drag the divider to resize panes, tap swap to switch left and right, and rotate your device if you prefer a vertical or horizontal layout.
4. Save your favorite app pairs as presets and add floating bubbles or an edge panel shortcut for one tap launching from anywhere.
5. Explore extras like the dual browser for two sites at once, quick copy and paste between panes, and customization of gestures and default layouts to match your workflow.