5+ Top App Locks For Your Android Device In 2025

AppLock is one of the most trusted apps for securing an Android device. This app can protect privacy with password, fingerprint lock, and pattern. It can also hide pictures and videos that will not be visible in the gallery. One of the bright spots over here is the random keyboard and invisible pattern lock, which make it more secured in case of spying.

Norton App locks your apps and protects your privacy with the latest features. It uses a secure password or pattern lock to keep the Android device safe. The Android applock is best to lock pictures, videos, gallery, and financial information. With its smart technology, you don’t need a PIN, lock screen pattern or password to open.

Here is another Android app lock that lets you lock your app through your fingerprint. AppLock by SPSoft also works on devices that support fingerprint sensors. Other than this, you can also try a password and lock screen pattern. This app replaces the actual window with a fake one and automatically clicks the picture of the intruder.

AppLock can lock apps and other personal data with a different set of locks. It is a free Android applock that is designed to keep the intruders away. It further hides photos and videos by encrypting the Gallery. The user can customize the app according to the requirement.

Perfect AppLock is yet another ideal app to secure the Android smartphone. Protect your files and apps with PIN, Pattern or even Gesture.

This Android app brings another level of privacy protection by bringing safety reminder tools. No one can change the setting of your phone and steal the device data with this app installed.

Smart AppLock is an app to lock the protected files and personal information. The app flawlessly locks the app content like photos, videos, SMS and call logs.

Unlike other apps mentioned in the list, this app is not exactly an applock. It is more like a launcher and applock is just an added feature to this app, which brings it here. The app lets the user secure apps and personal data by locking them in various ways.