AppLock: A solid choice for security (Review)


App locks are the easiest way for people to have access to your phone without allowing them to dive into areas that you don’t wish them to see. There are quite a few app locks out there and choosing one can be a task. Hopefully, this will help you decide if AppLock is the best protection for you.

Developer: DoMobile Lab

Cost: Free (In-app upgrades)


Setup Pattern
Setup Pattern

When you open the app for the first time, it prompts you to make a pattern and set up your email. Once you have configured your unlock pattern, you are then carried to the main screen, which lists all the apps you can lock out. Simply click which app you want locked out and it’s secured.


  • Lock apps individually
  • Lock photos and videos
  • Different lock profiles
  • Time lock
  • Location lock


AppLock is one of the best security tools you can get from the Play Store. It’s a free app that is rich in features. Like all app locks, it allows you to lock apps individually, but there are couple things I really like about this one.

Randomized Keyoard
Randomized Keyoard

To start off, it does have the pattern lock that I mentioned, however, you can change it to a numeric lock. What’s so special about that? Well, nothing really, except that you have the option to use a randomized numeric keyboard so, even if someone sees a pattern, the numbers will be in a different place the next time. The downside is it makes you really have to pay attention to what numbers you are punching in as you can be easily confused.

Another great feature is setting profiles for different scenarios. You could have profiles for your home, guests, kids, and more. You can customize the profile to only allow people access to certain apps. The best part is you can create home shortcuts that allow you to activate them by clicking and inserting your passcode.

Some other awesome features include the ability to activate those profiles at certain times and locations. So, if you have a work profile, you could set it for clock-in time. Be aware that there is no deactivation time, so it will stay on that profile until your next time lock occurs.

The location lock works off WiFi. When your phone hooks up to certain networks, it locks to the appropriate profile.

Let’s not forget that you can lock your videos and pictures one at a time as well. I don’t use this feature, but it’s always good to have more security at your fingertips.

Other Features:

  • Security questions
  • Power-saving mode
  • Quick lock switch
  • Themes

While this isn’t all that this app can do, it’s enough to give you a good read into how well this app has you covered.

In-app Purchases


This is the part that I found confusing. In the description of the app, it mentions that there are three different types of accounts and where to find them. Most people do not fully read the descriptions and may find it difficult to find where to upgrade.

To make it more confusing, the screen where you can manage your subscription is not apparent at all. You have to click your email in the Account Center that is located in the menu when you click the top-left hamburger menu.

Once you get into the Account Center, you’ll find the different accounts you can purchase. In order to get the premium features, you can either subscribe to a premium account or keep the app free but ad-supported. There’s also a basic account option that doesn’t show you ads, but doesn’t provide premium features.

Premium Features: ($.99/month, $5.99/year, or ad-supported)

  • Photo vault
  • Video vault
  • Themes
  • Fake covers
  • Customize background
  • Profiles, easy to change locks
  • Auto time lock
  • Auto location lock
  • Hide applock icon
  • Random keyboard
  • Lock switch


AppLock has tons of features, which is nice, but I have rated it lower in value. The reason I did that is because I think it’s a bit pricey to pay for an app like this by the month or year. I think you’re better off using the ad-supported version of this app as the ads aren’t bad. The developer should consider simply charging a higher price to outright buy the app.

I also believe that it would be less confusing for the users if the developer changed the Account Center and just add a pretty “Premium Features” button, so the average customer knows that this is where he or she should go to support the developer. However, they are nice enough to auto-enroll you in the ad version instead of basic, no-extra-features version.

Download and install AppLock from the Google Play Store.


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  1. Good app! It’s really easy to install and run plus very user friendly and helpful to use and secure your personal information. I like it.

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