Android has always been the most popular and widely used operating system. The tremendous features and tons of essential apps it brings upheld it's legacy the more. When it comes to security, you'd agree with me that the iPhone gains the reputation here but while our android device seems to lag in this aspect, there's also a catch. Privacy is something everyone would love to have. Been able to protect your applications from unauthorized users can ease up your mind tremendously. Our android device lock screen has evolved rapidly over the past few years. There has been various improvements and lot's of security options are been integrated.

However if you're looking for a good "app locker" that you can use to securely lock the handy applications on your android phone, then you're "technically" at the right place. Having tested tons of app lockers from the Google playstore, we've decided to fish out the best among them. From the below list, you'll discover the best app lockers that supports fingerprint sensor and you can securely lock your apps with password, pattern or gesture. Below are the list of the best app locker for android that brings tons of smart features.

#1. AppLock

AppLock is the undisputed best android app that can help you lock your favorite apps, pictures, videos and most importantly it protects your privacy. AppLock has random keyboard and invisible pattern lock. Thus there's no need to worry about people peeping on your password or pattern. One of the best thing about app lock is that it supports finger print lock which is only available on android 6.0 marshmallows. App Lock is beautifully designed and the customized background allows you to select your favorite pictures. The app comes with essential features such as the ability to customize profiles and thus set different locked app groups, change lock quickly and many more. There's also a power saving mode integrated in app lock and you can choose different account type such as premium, ad, basic. Currently over 100 million people downloaded AppLock from the Google play store.

#2. AppLock - Fingerprint

Smart Applock which was previously known as smart app protector is yet another robust and feature packed app locker for android. The app has been strictly designed to lock and protect all your favorite apps using a password, fingerprint, pattern or gesture. While using this app, you can lock apps such as WhatsApp, Facebook etc. with password/pin and prevent the apps from being exposed by snoopers. In addition to this, AppLock can catch intruders by taking a picture and sending them to your email. One of the main features of applock is that it supports convenient and powerful lock with fingerprint sensor. You can also set a different password for each locked app. Applock also serves as a lockscreen replacement app which can lock your phone using it's own lock screen instead of the lock screen on your system. Overall, applock is light, fast and provides variety of advanced features with customization abilities.

#3. CM Locker

CM Locker is one of the most rated applock, lockscreen, screenlock and privacy guard for android. CM Locker protects your confidential data using the most advanced mobile technology ever known. Using this app, you can lock your phone's screen, apps, photos and contacts with PIN, pattern lock and fingerprint lock to secure your privacy. The app features an Anti-Theft Protection which can help you locate your lost phone, remotely lock it and enable its siren. Just like Applock, CM locker brings an "intruder selfie function" which snaps photos of intruders who enters the wrong password and send them directly to your email instantly. The app also provides awesome HD wallpaper, themes and password modes, where you can mix and match to create your unique Lockscreen. Overall CM locker is efficient, light and user friendly.

#4. App Lock

App lock is yet another android app that can securely lock your favorite apps without any hassle. The app is been updated daily to improve it's functionality and a Lock Screen function has been added to it, which can aid to protect your privacy, give your phone all-round protection and beautify your lockscreen. AppLock can lock apps , such as SMS , Contacts , Gmail and any app you choose to prevent from unauthorized access and guard privacy. The app brings tons of customization abilities and you can use PIN and Pattern lock to safeguard your favorite apps. Also Applock includes beautiful themes which are made exclusively for you. Thus you can decorate your own lock screen, select your photos and DIY your lock screen in your own style. Overall it's one of the smart app locker for android that is lite, easy, fast and convenient.

#5. Perfect AppLock

Perfect AppLock might actually not be that popular due to it's faded interface but it's still one of the best app locker for android that lets you protect any applications you want with PIN, Pattern or Gesture. Thus you can lock Whatsapp, Facebook, Twitter, Skype, SMS, Email, Gallery, Camera, USB connection, Settings and any apps you choose to lock. Perfect AppLock brings a good number of smart features such as the ability to displays fake error message when locked app is launched and to effectively manage the brightness of individual apps. The app also features a built-in camera which takes photo of attacker after several failed password login attempt and moreover you can also remotely start AppLock service using the SMS command. Overall perfect app lock can conveniently lock all your apps and prevent unwanted screen rotation on each apps.

#6. App lock

If perhaps you want to increase the security of your apps and stop others from meddling with the apps on your phone, App Lock can help you immediately on that. The app helps you to lock your apps with a PIN or lock pattern so that you can obtain the best results and astounding user experience. App Lock is the ultimate tool to protect your apps and you can even choose between the lock pattern and text password mode at all times. One of the main benefits of using App Lock is that it helps you take complete control over what apps you use and how you use them, but at the same time you get complete customization options. Thus you can change the password from the Settings menu and you can also reset the password from the Menu option too, which can come in handy quite a lot. Overall app lock is one of the strong and very powerful app locker for android.

Final Words

In as much as the google playstore holds a huge catalogue of AppLock, we only listed the best for you. So don’t hesitate and harness the power of the best App Locker from the above list, take your app security to new heights and keep unwanted access away from your computer. They can come in handy once in a while. Security matters a lot and don't neglect it.