Top 10 Best AppLock Apps for Android in 2021

Some people have a very annoying habit of breaking into other personal devices. Again, a situation arises where you let someone look at your photo and that person starts searching all the other photos in your gallery. We are all somehow annoyed by those annoying intruders. But now you can stop the intruder. To do this, lock your gallery and apps without having to say’no’. How do you say it? This is what we are discussing today. Now we are talking about the best AppLock apps for Android. So be prepared and find the best solution to stop pesky intruders.

10 Best AppLock Apps for Android

The AppLock app allows you to lock apps and galleries to prevent intruders from checking out. Some apps can easily find people by taking automatic selfies of people you want to unlock. Here we have listed the best Applock apps for Android that you can try for free. There are thousands of apps in the PlayStore and they check a lot of them. Unfortunately, most of them turn out to be useless.

They do not have a well-protected fingerprint sensor and lock system. However, I have also found some apps that are worth the time and data. And we listed them in 20 and added details below. We hope this content helps you find the best AppLock apps for Android.

10. Perfect AppLock(App Protector)

As the name suggests, the Perfect and best AppLock apps for android is the security of your device and it works perfectly. This app supports password, pattern, pin, or gesture lock. You can lock all apps including gallery, camera, SMS, Twitter, WhatsApp, Facebook. In addition, you can lock USB connections, Bluetooth, WiFi, data, settings, and more.

A fake error message appears when a locked app is launched. This lock system also applies to the home screen, incoming and outgoing calls. You can download this app for free and it uses the least space on your device.


  • You can activate the time and Wi-Fi-based locking system whenever needed.
  • This app supports lock screen rotation for apps, and you can select this option for specific apps.
  • You can also manage and adjust the brightness for each application.
  • The app’s built-in camera takes a picture if it fails after the third attempt.
  • You can activate this app by SMS command.
  • Other apps can be protected from being removed.

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9. Fingerprint Pattern App Lock

Fingerprint Pattern App Lock - Best AppLock Apps for Android

When it comes to the security of your device, you don’t have a chance to take any risk. Fingerprint pattern app lock is worth trying app lock. As the name mentioned, you can use your fingerprint to lock apps that you want to increase security. Pattern and password locks are also supported. This app is easy to use and has no ads.

You can protect email, phone and even device settings from social media apps like Facebook, Twitter, WhatsApp, Instagram or Snapchat. As long as your device supports fingerprint control, this app can be used on any Android device. Let’s see why you should choose this option in other Applock apps for Android.


  • All apps are listed in the app so you can quickly lock them.
  • The interface is decorated with the main colour of the app icon.
  • You can use amazing themes that can be applied to your device.
  • The app launches automatically when the device restarts.
  • You can also hide the app so that it is no longer displayed on the screen.
  • You can also hide certain photos and videos from the gallery.

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Also Read, Top 10 Best Password Manager Apps For Android in 2020

8. LOCKit – App Lock, Photos Vault, Fingerprint Lock

LOCKit – App Lock, Photos Vault, Fingerprint Lock

LOCKit is an app you can absolutely rely on to lock the apps you want. You can simply protect different kinds of apps, including social media apps and other apps with a pin, password or fingerprint lock system. When someone tries to unlock the app without permission, the app automatically clicks on the photo.

You can disguise your app with a fake cover. This app allows you to hide any notifications you don’t want to show. System settings and calls can be locked. You can add a new notification bar for quick access to lock screen apps. You can also apply the theme for free.


  • This app can clean up and block junk notifications.
  • You can hide the pattern and draw in invisible mode.
  • Video vault is more secure for storing personal videos.
  • Games and markets can be locked so that children cannot buy anything without telling their parents.
  • This app supports multiple languages such as Spanish, French, Portuguese and more.

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7. AppLocker | Lock Apps – Fingerprint, PIN, Pattern

Here is another protection with the best app lock apps for Android devices. This is BGNmobi’s AppLocker. Like most other best apps in the same category, this app allows you to use your fingerprint, pattern, or password to unlock apps on your device that you keep locked. Thus, intruders cannot unlock and learn secrets.

Also, this app uses an auto-lock and unlock options by setting a specific time. The user interface is very good and this app is completely free to use. You can also check out the other features of this app to make an appropriate decision.


  • Hide specific photos and videos from the gallery.
  • Use AppLocker to lock all social sharing apps and settings apps.
  • Material design and colourful themes make this app look beautiful.
  • It works very fast on all Android versions.
  • These tiny apps don’t take up any noticeable memory of your storage or battery.
  • Prevent changes to your phone settings due to unwanted taps and child use.

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Also read, Top 10 Best Emoji Apps for Android in 2020

6. Fingerprint AppLock

Fingerprint AppLock - Best AppLock Apps for Android

If you are looking for the industry-leading and best AppLock apps for Android for free, check out Fingerprint AppLock. Not only is it a fingerprint lock system for mobiles, but it is also a security hub with many features to keep your personal information safe. To get the most out of your potential, you should have an updated phone or tablet running Android 6.0 or higher. It also includes battery-saving technology and allocates nearly zero system RAM. You won’t feel any lag with this visually appealing device lock app.


  • A few wrong inputs of password, pattern lock and fingerprint will take a selfie of the device holder or intruder.
  • It offers multiple options to lock your device.
  • It is very responsive and incorporates alerts for alerts.
  • The app also includes hide options for personal files, documents and video clips.
  • Works on most devices running Android 4.0 or higher.

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5. Applock – Fingerprint Password

Applock – Fingerprint Password - Best AppLock Apps for Android

Meet Applock, another app with a common name. You can also use this app to protect your sensitive information from intruders. It comes with a bucket full of features that are more interesting than the other apps on the list. Supports DIY locking system. This system allows you to choose a photo from your gallery as the theme for your app.

You can hide the extra secure photo vault. The images you choose for Vault are automatically removed from the gallery so you don’t have to worry about leaks. This app can be handled quickly and easily. It also takes up the least amount of memory on your device.


  • This app can be used to protect social media apps and settings.
  • If fingerprint lock system is not available, pattern or password lock will appear as backup security.
  • Call logs, emails, SMS and other apps are protected by this app.
  • You can make the pattern lock invisible so no one can see it while drawing.
  • You can customize the theme of the privacy screen.

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Also Read, Top 10 Best Antivirus App For Android

4. AppLock

AppLock - Best AppLock Apps for Android

Lite Tools Studio offers a flagship and best AppLock apps for Android called AppLock. It comes in a lightweight package but offers the best security in one place You can lock any app you use on your phone or tablet using a PIN, pattern, or fingerprint lock system. It includes an App Market Locker feature to limit unwanted games and apps downloaded by minors. The app also includes support for smart monitoring and notifications for new updates and security improvements.


  • Monitor new installations and notify you of security updates.
  • You can lock the phone settings hub with this app.
  • Inform the intruder and take a picture of any intrusion attempt.
  • User can protect media and document files with fingerprint password.
  • All apps, file managers and galleries can be locked with a single tap.

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3. Vault-Hide Pics & Videos, App Lock, Free Backup

Vault-Hide Pics & Videos, App Lock, Free Backup

Not all AppLock apps are available as complete packages as Vault. With this app, you have everything you need to keep your personal files and ensure the best possible security. You can easily hide your personal photos, videos and documents. You can lock all kinds of apps installed on your Android device. Another interesting thing about this app is its advanced cloud backup support. You’ll be amazed at the stealth mode where you hide objects in a hidden vault.


  • Dedicated security facilities are provided to hide photos and videos of intruders.
  • Includes smart call notification with contact box.
  • You can browse in a safe environment using the built-in personal browser.
  • Includes a gallery, tool hub, and pins, patterns, and advanced fingerprint locks for installed apps.
  • Whenever an unauthorized access attempt occurs, it takes a selfie of a potential intruder.

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2. AppLock – Fingerprint

AppLock – Fingerprint - Best AppLock Apps for Android

Don’t confuse it with another named app. This genre shares numerous apps with the same name. Again, AppLock, but it’s from SpSoft The app comes with a bucket full of interesting features, including Intruder’s option to take a selfie. This app will take selfies automatically, so it will help you find someone who has tried to use your phone. Besides, this app also allows you to lock social media apps and other settings apps.


  • You can use your fingerprint shape, pattern lock and password to unlock any app.
  • So, You can lock apps with fake lock-in fake error window.
  • You can block notifications to prevent personal information from being leaked.
  • The time-locked lock system automatically locks or unlocks apps at specific times.
  • It is a small-sized app and supports more than 30 languages.

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1. AppLock – Fingerprint & Password, Gallery Locker

AppLock – Fingerprint & Password, Gallery Locker

SailingLab offers the best Applock apps for Android and is now available for free. It is named AppLock using fingerprint and password. Whatever app you want to keep locked, a minute is enough now. You can use your fingerprint, password, or pattern to unlock the app. So there is no way for an intruder to check your app.

This way, you can keep your personal information very secure. This app allows you to hide message notifications, encrypt and hide personal photos. It also takes a selfie of the intruder, giving you a hint of who the intruder is. Will provide more.


  • Lock your screen with rich themes.
  • It includes a photo vault to keep your personal photos and videos safe.
  • You can lock all social media apps and system apps.
  • For safety, we hide and collect all chat notifications in one place.
  • Advance notification cleaner erases everything with just one click.
  • You can set a lockout time to automatically lock all these apps.

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Final Word

The list here shows the 10 Applock apps for Android that we’ve been through for quite some time. This is because most of the apps I find on the PlayStore are not compatible. But these 10 things are very powerful. So, But to avoid confusion, if you ask me to specify recommendations, I don’t want to suggest a specific app as most apps share the same name. But it’s a good idea to pick an app that has certain features, such as an intruder’s selfie, a small app size, a hidden gallery vault, and a simple UI. Apps with these characteristics ensure security.

In summary, please keep your valuable comments connected with us. You can also share your experience with these apps. Coming soon, along with other types of app reviews. Until then, stay safe and healthy. Thank you, Bae.

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