Quick answer
Launch paired apps in split screen with Accessibility Service automation.
Splitz lets you pair any two installed apps and launch them together in split screen with a single tap from your home screen or within the app. Organize your favorite pairs into custom folders for quick access.
Accessibility Service Disclosure: Splitz uses Android's Accessibility Service API exclusively to automate placing the two selected apps into Android's native split-screen mode.
Important: • The Accessibility Service must be enabled for automatic split-screen placement. • Without the Accessibility Service enabled, Splitz will open the two apps sequentially one after another, but cannot automatically place them into split screen. • Privacy & Security: Splitz operates 100% offline with zero network connectivity (no INTERNET permission requested or used). The Accessibility Service does not read screen contents, monitor keystrokes, track personal data, or transmit any information.
Screenshots
How to install
- Download the APK from the button at the top of this page.
- Allow “Install unknown apps” for your browser or file manager only, not for every app.
- Open the downloaded file and confirm the installation.
- If installation fails with “App not installed,” remove an earlier build of the same app first. A signature conflict is the usual cause.
Data safety
- Every file is checked against its published SHA-256 before it is listed.
- Files are scanned for malware on every update.
- The permissions each app requests are listed on its own page.
- Read the full safety policy for how we test, flag, and delist files.
Frequently asked questions
What is Splitz?
Launch paired apps in split screen with Accessibility Service automation.
Who develops Splitz?
Splitz is developed by Olumide Adeleke (Dee-Hem).
Which Android version does Splitz require?
Splitz requires Android API 24 or later.
What is the current version of Splitz?
The synchronized F-Droid version is 1.0.1.
Which license does Splitz use?
The signed F-Droid metadata lists GPL-3.0-only.
Where is the source code for Splitz?
https://github.com/Dee-Hem/Split-Screen
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