Split Screen Launcher

sakura.dev.jp

In-app purchases

About this app

* Actively maintained for the latest Android versions.
* No Ads

Split Screen Launcher lets you save your favorite app combinations as pairs and instantly bring up your usual two-app setup in split screen mode.
No more setting up split view manually every time. Just create a pair and tap to launch.

Common Uses
Video + Social: Watch YouTube while scrolling X
Research + Notes: Browse in Chrome while jotting things down
Work + Comms: Keep Gmail and Slack side by side
Compare + Calculate: Put your browser next to a calculator
Navigate + Chat: Share your location while checking the map

Key Features
- Create, save, pin to home screen, and launch app pairs with one tap
- Available in 15 languages with in-app language switcher
EN, JA, KO, ZH-CN, ZH-TW, ES, PT-BR, FR, DE, IT, RU, AR, HI, TH, VI
- Dark mode support
- Backup and restore
- Lightweight and simple design

Support the Developer
Free version: up to 2 pairs. Upgrade to Pro to save unlimited pairs, pin pairs to home screen, plus folder organization and custom colors. Your purchase keeps the app ad-free and supports continued indie development!

Accessibility API Usage
On Android 9–12, this app uses an Accessibility Service to trigger split screen mode. The service is used solely for launching split screen and does not collect or transmit any screen content. On Android 12L and above, the Accessibility Service is not required.

More info: https://sakuradevjp.github.io/split-screen-launcher-notes/store/

What’s new

2026/05/20
- Now works with Alexa, Google Calendar, and other apps that previously wouldn't launch in split screen
- Pin pairs as Home screen shortcuts for one-tap split launch (Pro)
- 1-week free Pro trial for all users
- Major stability improvements
- Customize the app color (11 themes)
- Toggle auto-rotate ON/OFF per app pair (new, alpha)
- Verified on Android 17 (beta)