550 Android App – Play Faster on Your Phone
The official 550 Android app gives you full access to the entire platform — sports, Live Casino, table games, and more — right from your phone screen, with a smoother and more responsive experience.
App Info
- App Name550
- Version1.0.0 (build 1)
- Size391.3 KB
- PlatformAndroid
- Domain550.best
- Updated2026-06-14
- Package Namecom.k550.k550
- SHA-25654ab1bdaf32ee50163cc9f11e0cb4fa0e14cfd81a30dde64df85715b41fec194
- PermissionINTERNET
Why Choose the App Over a Regular Browser?
The 550 app is purpose-built to deliver a better playing experience compared to accessing the site through a regular mobile browser.
Faster load times powered by optimised WebView technology. No third-party ads slowing down your experience.
The app icon on your phone's home screen lets you log in to 550 instantly — no need to type any URL.
A full-screen view without the browser URL bar gives you a more immersive and comfortable playing experience.
The official 550 APK contains no malware. You're always connected to the real site with no risk of fake pages.
Before Downloading: Check These Settings
Since the 550 app is distributed as an APK (outside the Google Play Store), you'll need to enable a special permission on your phone first. This is standard practice for all third-party apps and is safe to do.
- Android 6.0 or above
- At least 50 MB of free storage space
- Active internet connection (Wi-Fi or mobile data)
- "Install unknown apps" permission enabled
The steps vary by phone brand. Follow the guide for your device:
Go to Settings → Security → Install unknown apps. Select the browser or file manager you used to download the file, then toggle the permission on.
Go to Settings → Privacy → Unknown Sources and enable that option. Once installation is complete, you can turn this setting back off for added security.
Four Steps to Install the 550 App
Click the download button on this page to get the official 550 APK file. Make sure you only download from this official page.
Once the download is complete, open the notification panel and tap the downloaded APK file, or locate it in your Downloads folder.
Android will prompt you to confirm. Tap "Install" to proceed. Installation usually completes within seconds.
Tap the 550 icon on your phone's home screen. Log in with an existing account or register a new one directly from the app.
How to Update the App to the Latest Version
Unlike apps from the Play Store, 550 APK updates need to be done manually. When a new version is available, an update icon will appear within the app or you'll be notified via an in-platform alert.
To update, simply re-download the latest APK from this page and install it as usual. Your account data and betting history will be fully preserved. There's no need to uninstall the old app before installing the new version.
Read the FAQInstallation Failed? Try These Steps
Ready to Play Anywhere?
Download the 550 app today and bring the full entertainment experience right to your pocket. Register a new account or log in to pick up where you left off.