In today's world, where smartphones have become an integral part of our lives, protecting our personal data and sensitive information is of utmost importance. One of the best ways to ensure the security of our apps is by using app locker apps for Android.
These apps provide an extra layer of protection by allowing us to lock specific apps with a password, pattern, or fingerprint. With numerous options available on the Google Play Store, it can be overwhelming to choose the best app locker app for your Android device.
In this article, we will explore some of the top app locker apps for Android, their features, pros and cons, and provide download links for convenience.
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Best App Locker Apps For Android
1. Norton Applock

Norton Applock is a popular choice for Android users who want a reliable and feature-rich app locker. Developed by the renowned antivirus software provider Norton, this app lock offers robust protection for your apps.
It allows you to set up a password, pattern, fingerprint, or four-digit PIN to secure your applications. Along with app locking, Norton Applock also provides the option to lock photos and videos, ensuring your private media remains protected.
The app also has a sneak-peek feature that captures the footprint of intruders who attempt to access your apps with the wrong credentials. Norton Applock is free to download and use, making it an excellent choice for those seeking a trusted app locker.
2. AppLock (Ivy Mobile)

AppLock by Ivy Mobile is another top-rated app locker app for Android. This app allows you to lock individual apps, including galleries, email, contacts, videos, and more. With AppLock, you can choose between a pattern or PIN locking system to secure your apps from unauthorized access.
Additionally, the app offers features like capturing photos of intruders and the ability to replace the app lock feature with a fake icon, such as a notepad or calendar, for added discreetness. While AppLock is free to download and use, it does include ads, which may be a downside for some users.
Overall, AppLock by Ivy Mobile is a reliable app locker app with a user-friendly interface and essential security features.
3. FingerSecurity

FingerSecurity is a feature-packed app locker app that stands out for its fingerprint locking capability. With FingerSecurity, you can use your device's fingerprint sensor to lock your apps, providing convenient and secure access.
In addition to fingerprint locking, the app also offers password and PIN options for those without compatible fingerprint sensors. FingerSecurity allows you to hide recent tasks and application information for added privacy.
The app also includes a safe location feature that automatically unlocks your smartphone in trusted environments, providing a balance between security and convenience. With its lightweight design and customizable features, FingerSecurity is a top choice for users looking for advanced app locking capabilities.
4. CM AppLock

CM AppLock is a highly-rated app locker app that offers a range of features to protect your apps and sensitive data. This app allows you to lock various apps on your smartphone, including popular instant messaging apps like WhatsApp, Facebook, and Twitter.
CM AppLock supports password, pattern, and PIN locking systems, giving you flexibility in choosing your preferred method of app security. Additionally, the app provides options to lock brightness, rotation, and system settings like Wi-Fi and mobile data.
CM AppLock also includes a feature to capture photos of intruders who try to access your apps with incorrect credentials. It's a versatile app locker app that offers essential security features and is free to download.
5. LOCX

LOCX is a lightweight and efficient app locker app that offers reliable protection for your apps and personal data. With LOCX, you can lock your apps, gallery, contacts, phone settings, and emails using a passcode of your choice.
The app also provides the option to hide your lock screen password, ensuring that no one can peek at your credentials. LOCX features a safe photo vault where you can store and protect your photos, as well as a video vault to secure your private videos.
This app locker app allows you to customize your lock screen with various wallpapers and offers an application cleaner to enhance your device's performance. LOCX is a user-friendly app locker app that prioritizes both security and convenience.
6. AppLock (SailingLab)

AppLock by SailingLab is a popular app locker app that offers comprehensive protection for your apps and personal data. With AppLock, you can easily lock your favorite social apps like Facebook, WhatsApp, Instagram, and more.
The app also allows you to lock system apps such as contacts, SMS, and settings, providing an extra layer of security. AppLock offers password, pattern, and PIN locking options, giving you flexibility in choosing your preferred method of app security.
Additionally, the app includes a photo vault feature to protect your private photos from unauthorized access. With its wide range of features and user-friendly interface, AppLock by SailingLab is a reliable choice for securing your apps.
7. LOCKit

LOCKit is a powerful app locker app that offers advanced security features to protect your apps and personal data. With LOCKit, you can lock your apps, photos, videos, and files with a password, pattern, or fingerprint lock.
The app also provides a safe browsing feature that blocks ads and trackers, enhancing your online privacy. LOCKit includes an intruder selfie feature that captures photos of unauthorized users attempting to access your apps.
The app also offers additional features like app management, battery saver, and junk cleaner to optimize your device's performance. LOCKit is a comprehensive app locker app that prioritizes both security and device management.
8. Smart AppLock

Smart AppLock is a popular app locker app that offers a wide range of features to protect your apps and personal data. With Smart AppLock, you can lock individual apps, settings, and system functions like Wi-Fi and Bluetooth.
The app supports password, pattern, and fingerprint unlocking methods, providing flexibility in choosing your preferred security option. Smart AppLock also includes advanced features like intruder selfie, break-in alerts, and delayed app locking, allowing you to set a specific time interval before an app is locked after exiting it.
The app also offers a power-saving mode to optimize battery consumption. Smart AppLock is a reliable app locker app with a user-friendly interface and essential security features.
9. Perfect AppLock

Perfect AppLock is a feature-rich app locker app that provides comprehensive protection for your apps and personal data. With Perfect AppLock, you can lock individual apps, including popular instant messaging apps like WhatsApp and Facebook Messenger.
The app offers password, pattern, and gesture unlocking methods, allowing you to choose the most convenient option for you. Perfect AppLock also includes additional features like locking system settings, preventing uninstallation of apps, and locking Wi-Fi and mobile data.
The app provides a highly customizable lock screen, allowing you to personalize your app locking experience. Perfect AppLock is a versatile app locker app that offers a range of features for enhanced security.
10. Smart AppLock Pro (App Protect)

Smart AppLock Pro, also known as App Protect, is a powerful app locker app that offers advanced security features for your apps and personal data. With Smart AppLock Pro, you can lock individual apps, photos, videos, and files using a password, pattern, or fingerprint lock.
The app includes features like intruder selfie, break-in alerts, and delayed app locking, providing enhanced security against unauthorized access. Smart AppLock Pro also offers additional features like app management, battery saver, and junk cleaner to optimize your device's performance.
The app provides a user-friendly interface and customizable lock screen options. Smart AppLock Pro is a reliable app locker app that prioritizes both security and device management.
11. Private Photo Vault (Keepsafe)
Private Photo Vault by Keepsafe is an app locker app that focuses on protecting your private photos and videos. With Private Photo Vault, you can lock your personal media files behind a secure PIN or password, ensuring that only authorized users can access them.
The app provides a safe and discreet space to store your private photos and videos, keeping them hidden from prying eyes. Private Photo Vault also offers additional features like a break-in report, decoy password, and cloud backup options for added convenience and security. If you prioritize the protection of your personal media, Private Photo Vault is an excellent choice for an app locker app.
12. Privacy Knight Applock

Privacy Knight Applock is a comprehensive app locker app that offers advanced security features for your apps and personal data. With Privacy Knight Applock, you can lock individual apps, photos, videos, and files using a password, pattern, or fingerprint lock.
The app includes features like intruder selfie, break-in alerts, and disguised cover, providing enhanced security and privacy for your apps and data. Privacy Knight Applock also offers additional features like private browsing, junk cleaner, and app management, allowing you to optimize your device's performance.
The app provides a user-friendly interface and customizable lock screen options. Privacy Knight Applock is a reliable app locker app that prioritizes both security and device management.
Download Privacy Knight Applock
13. Knock Lock

Knock Lock is a unique app locker app that offers a different approach to securing your apps and personal data. Instead of using passwords or patterns, Knock Lock allows you to create a custom knocking pattern on your device's screen to unlock your apps.
This innovative method provides a convenient and secure way to access your locked apps. Knock Lock also offers additional features like intruder detection, break-in alerts, and a customizable lock screen. The app is easy to use and offers a unique locking experience for Android users.
14. AppLock (SpSoft)

AppLock by SpSoft is a reliable app locker app that offers essential security features for your apps and personal data. With AppLock, you can lock individual apps, including popular social media apps and messaging apps.
The app supports password, pattern, and fingerprint unlocking methods, providing flexibility in choosing your preferred security option.
AppLock also includes features like intruder selfie, break-in alerts, and the ability to hide app icons for added privacy. The app is lightweight and easy to use, making it a convenient choice for securing your apps.
15. AppLocker (BGN Mobile)

AppLocker by BGN Mobile is a straightforward and effective app locker app that allows you to lock individual apps on your Android device. With AppLocker, you can lock apps using a password, pattern, or fingerprint lock, ensuring that only authorized users can access them.
The app also includes features like intruder detection, break-in alerts, and a simple and intuitive user interface. AppLocker is a lightweight and reliable app locker app that offers essential security features for your apps.
Takeaway
App locker apps for Android are essential tools for protecting your apps and personal data from unauthorized access. With a wide range of options available on the Google Play Store, you can choose the app locker app that best suits your needs and preferences. Whether you prefer password, pattern, or fingerprint locking methods, there is an app locker app that can provide the security and convenience you desire.
Consider the features, pros, and cons of each app locker app mentioned in this article to make an informed decision. Download the app locker app that meets your requirements and take control of your app security today.
Remember to always keep your app locker app up to date to ensure the latest security features and enhancements are in place. Stay vigilant and protect your personal data with the best app locker app for your Android device.