SAI (Split APKs Installer) APK
632ce65cc6cde1fb5704375b18bccffd0bfa4d476385375ab8088bc21f5f8f11About SAI (Split APKs Installer)
SAI installs XAPK and split-APK bundles that Android cannot open by tapping. We mirror the official open-source build with a published SHA-256.
Key features
- Small download, quick setup
- Designed to work offline or on weak connections
- No account needed for core features
How to install
- Tap the green button above to open SAI (Split APKs Installer)'s official download page.
- Allow installs from this source when prompted (Settings → Apps → Special access → Install unknown apps).
- Open the downloaded file from your notifications or Downloads folder.
- If Android shows a Play Protect warning, tap "More details" → "Install anyway". This appears for any app installed outside the Play Store.
- Launch SAI (Split APKs Installer) and sign in or register.
New to sideloading? Read our full guides: how to install an APK · fix the Play Protect warning.
How to update
APK installs don't auto-update through the Play Store. Check this page for the newest SAI (Split APKs Installer) build — we list the current version, size and checksum — download it and install over the existing app. Your data is kept.
FAQ
Is SAI open source?
Yes — SAI is free and open source (GPL). The full source code is on GitHub (github.com/Aefyr/SAI); we mirror the unmodified official release and publish its SHA-256 checksum.
Is the SAI (Split APKs Installer) APK safe to install?
Yes. We mirror the official Aefyr build and publish its SHA-256 checksum and a VirusTotal scan on this page, so you can verify the file is untouched before installing.
How do I install SAI (Split APKs Installer) without the Play Store?
Download the APK using the button above, allow installs from your browser when Android asks (Settings → Install unknown apps), then open the downloaded file. Our step-by-step guide above covers the Play Protect prompt too.
What is the SAI (Split APKs Installer) package name?
The Android application ID is com.aefyr.sai. Check it after installing (Settings → Apps) to confirm you got the genuine app.
