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Top 5 Best App Lockers for Android Devices


Jul 12, 2024 • Filed to: Backup & Restore Data • Proven solutions

This can happen when you lose your phone or let someone else use it to make an immediate call or share a picture. You will worry that your personal information and data will be shared in either case. We all know what it's like. People who don't need to see our private and secret information shouldn't be able to look at our smartphones. App lockers are therefore increasingly essential.

This article will assist you in finding the best app lockers for Android and show you their features, pros, and cons. We'll also talk about Dr.Fone, a powerful app that lets you manage your Android device and back up and restore data.

Part 1. What is AppLock for Android?

To figure out how app lock can make your device safer, you need to know how it works. An app lock is meant to keep private information in your apps safe from people who shouldn't be able to see it. Your apps and the data they hold will be safer because of it. Biometrics, such as fingerprints or face recognition, are used along with passwords and PINs to make this possible.

You need to turn on the app lock to get these safety perks. If you're searching for the best lock application for Android, these solutions will ensure your private data is protected from attackers.


  • Having the power to prevent almost all applications on your device
  • With the upgraded version, you can use the Multi-Lock tool to add distinct locks for different tasks.
  • You can set an Auto-Lock time for the Premium version as well.
  • It can also be used to stop calls coming in and going out.
  • It also has an auto-restart option that keeps apps from closing down.

Part 2: Criteria for Selection

When choosing the top app lock for Android, there are a few important aspects to keep in mind to ensure the best protection, usability, and customization:

  • kinds of locks: There are different kinds of locks, such as PIN, pattern, fingerprint, and face recognition. These choices offer different levels of safety and ease of use.
  • Extra Security: Features like "intruder selfies," "fake covers," and "stealth mode" make it harder for people who aren't supposed to be there to get in by hiding the app locker and discouraging unwanted access.
  • Easy to Use: The layout must be simple and easy to set up. The best app lock should be easy to use, so users can quickly lock and open apps.
  • Performance: The app should work well in the background and have little effect on how well the device works and how long the battery lasts.
  • Personalization Options: Lock screens, notification settings, and lock ways that are made just for the user make the experience better.
  • Integration: The app should work on many different Android devices and versions, and it should be updated regularly to make sure it stays useful.

Part 3: Best app lockers for Android

1- Norton App lock

This is the first name that comes to mind when we hear the word "antivirus." Norton is a well-known protection app. Now they've made one of the best app lock apps for Android too. You can lock this app with a four-digit PIN, password, or pattern. Along with the apps, it also works with icons and pictures. The app tells you which apps should be locked to keep your phone as safe as possible. Plus, you can get this for free on any Android phone or tablet, making it the top app lock for Android.

application norton app lock


  • Tools for people who want something less disruptive.
  • Take a picture of the unauthorized visitors.
  • Strong lock apps for iPhones with fingerprints.



It is possible to install things reliably and quickly. The free version has restricted functions.
Offer a range of security choices. Norton users are required to have the paid version to use all of its benefits.
You can lock files and features with it.

2- Perfect Applock

Perfect App Lock is one of the best app lockers for Android out there. It works with fingerprints and does everything that other top app lockers do. Features like locking Wi-Fi and Bluetooth make it stand out. Anyone can't get in very easily. To make people who are trying to get in even more confused, it shows them fake mistakes and messages. In this case, someone who tries might believe there is a greater issue with the phone than just the lock. Besides, it's free. The paid version doesn't have any ads, but the free version does.

application perfect app lock


  • Applications with multiple windows are shown.
  • When you open apps, the sensor will work.
  • You can update it for free and make money from it.
  • No restrictions apply.



There are several ways to unlock it, including using your fingerprints. supported by ads, which could be annoying.
Detecting intruders and taking pictures of them makes security better. For some advanced functions, you may need to pay for a premium subscription.
With the time lock option, you can control when an app can be used. Sometimes ask for permissions that aren't needed.
Themes that can be changed to fit your needs. Compared to some competitors, it doesn't offer as many advanced customization choices.
The fake lock screen tool makes things more private.

3- AppLock

For Android phones, AppLock is considered the best app lock. After you download this app, you'll see that it can lock apps on your Android phone with your fingerprint. You can also lock pictures and videos on your device with it. You can protect the app's features if you think someone is trying to look at your phone quietly while you open your Android phone. Besides this, you will also be able to change the picture to hide the app. The bonus is that you can download and use this app for free to use your fingerprint to lock apps on your iPhone or Android phone.

application app lock


  • Unseen pattern lock
  • As a safety measure, a virtual computer.
  • All those with an iPhone or Android can get this app for free.
  • Dynamic app with a variety of storage options
  • Automatic updates are made to minute versions.



It comes with a fingerprint-unlocking feature. It has ads on it.
It's easy to use. A lot of tools might be hard to set up.
Takes pictures of anyone trying to get in without permission.

4- IVY AppLock

IVY AppLocke is one of the best app locks and has a lot of useful features. Some app lockers have too many features, but IVY AppLock keeps things easy while still including some of the best features. The app can be used to lock almost any app you want to keep safe. You can use a code, PIN, or password to lock apps with this app. The app has a secret pattern lock and a randomized keyboard that you can use for extra safety. You can lock any pictures or videos that are important to you, not just apps. On top of that, the app will take pictures of anybody who attempts to access a locked app but fails. The app also lets you hide its icon, so you can make it look like the clock, the weather app, the calculator, or other system apps.

ivy app lock interface


  • It comes with themes that can be changed.
  • Built-in mode that saves battery life.
  • Simple to set up and manage.



It's pretty light and works quickly. There are times when users see bugs.
The app takes pictures of people who are trying to get in without permission. For extra safety, you need a premium option.
Made to use as few resources as possible.

5- BGNmobi AppLocker

When looking for the best application locker for android, BGNmobi AppLocker is a top pick. It can be used to protect your secret or private apps. You can lock the app with a fingerprint, a password, or a code. If your phone does, however, support face unlock, this app will not be able to use that to open apps for you. Besides that, there's an "intruder selfie" mode that will take a picture of anyone trying to open your private apps without your permission.

bgnmobi app locker interface


  • It comes with several different passwords.
  • Made up of different pattern disguises.
  • There is also a panic button on it.



Good app locker for Android, made to use as few system resources as possible. A premium account is needed to get rid of the ads.
If you forget your password, you can safely get it back through your registered email address. You need to have certain permissions and be able to view device files.
Extra security features.

Part 4: Back Up Your Android Device at Ease

Let's say you've used the best app locker to protect your Android device and all of your private information and apps. It can still be a pain to keep track of your files, back up important data, and restore it when you need to.

We recommend the best app lockers for Android along with a powerful tool that can manage and protect your entire phone. Wondershare Dr.Fone is one of these important tools.

This tool makes it easy to handle your Android device. You can easily transfer files between it, back up data, and restore it when you need to. You can make sure that your data is safe and easy to get to with Dr.Fone.

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Dr.Fone - Phone Backup (Android)

Flexibly Backup and Restore Android Data

  • Selectively backup Android data to the computer with one click.
  • Preview and restore the backup to any Android device.
  • Supports 8000+ Android devices.
  • There is no data lost during backup, export, or restoration.
Available on: Windows Mac
3,981,454 people have downloaded it

In this guide, you will be provided with a comprehensive overview of the steps involved in creating an Android backup using Wondershare Dr.Fone.

Step 1: Start Backing Up the Android Device to the Computer

To begin, open Dr.Fone on your computer and connect your Android device. Then, go to the "My Backup" section and select "Back Up Now" to proceed with the process.

backup data using dr.fone

Step 2: Set Dr.Fone Link App As the Default SMS App

Prior to proceeding with the backup process, you will need to perform a guided operation on the platform. To back up text messages on your Android device, you must first open the Dr.Fone Link app and set it as your default SMS application. Alternatively, you can navigate to your device's Settings to complete this task. Once you have completed this step, click "OK" to continue.

Step 3: Wait for the Backup Process to Complete

The backup process will commence automatically, and a progress bar will indicate the status of the backup completion.

back up android

Step 4: Complete The Backup of the Device

Once the backup is finished, it will be displayed in the window for your convenience. To access the backup location on your PC, simply click on "Open in Folder". If you wish to view all the backups created using the platform, you can select "View Backups".

backup completed


Finally, keeping your private data safe on your phone is very important, and choosing the best app lockers for Android can help you do that. Norton AppLock, Perfect AppLock, AppLock, IVY AppLock, and BGNmobi AppLocker are some of the choices we've talked about. All of these are a couple of the best lock apps for Android because they each have their own special features, like fingerprint locks and intruder pictures. Adding Wondershare Dr.Fone to these top app lock Android options can make managing your devices even better. This powerful tool makes it easier to send files, back up data, and control apps, so your data stays safe and easy to access. These tools will help you keep your Android device safe and in good shape.

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James Davis

staff Editor

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