Droid-X 4U - Mobile AV is a free anti-virus application developed by NSHC Inc. The app is designed solely for Android platforms under the category of Utilities & Tools. Droid-X 4U is a full-fledged anti-virus that is devoted to the very essence of virus scanning. It offers differentiated anti-virus services that include virus scan, rooting scan, and spy app scan.

The app provides easy scanning for general users, displaying current status information and offering one-touch quick/full scan. The rooting scan and spy app scan are also available for advanced users. The app offers detailed scanning for advanced users, including scanning criteria classification by type of virus, by app group, and by folder. The app also provides friendly and detailed scan results information, listing all findings.

Droid-X 4U - Mobile AV provides real-time scan that offers quick response to each situation through automated scanning. The app monitors risk level for before and after installation of an app, and when downloading files. Scheduled scan, engine, and pattern auto-update are also available. Finally, the app provides quick check of status information and access to running environment through home screen widget, activity log, and security news.