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Calculator Lock Screen 1.5

2.2 MB / 10K+ Downloads / Rating 4.3 - 236 reviews


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Calculator Lock Screen, developed and published by Zinn App Studio, has released its latest version, 1.5, on 2017-01-21. This app falls under the Tools category on the Google Play Store and has achieved over 10000 installs. It currently holds an overall rating of 4.3, based on 236 reviews.

Calculator Lock Screen APK available on this page is compatible with all Android devices that meet the required specifications (Android 3.0+). It can also be installed on PC and Mac using an Android emulator such as Bluestacks, LDPlayer, and others.

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App Screenshot

App Screenshot

App Details

Package name: com.zinn.calclockscreen

Updated: 8 years ago

Developer Name: Zinn App Studio

Category: Tools

New features: Show more

App Permissions: Show more

Installation Instructions

This article outlines two straightforward methods for installing Calculator Lock Screen on PC Windows and Mac.

Using BlueStacks

  1. Download the APK/XAPK file from this page.
  2. Install BlueStacks by visiting http://bluestacks.com.
  3. Open the APK/XAPK file by double-clicking it. This action will launch BlueStacks and begin the application's installation. If the APK file does not automatically open with BlueStacks, right-click on it and select 'Open with...', then navigate to BlueStacks. Alternatively, you can drag-and-drop the APK file onto the BlueStacks home screen.
  4. Wait a few seconds for the installation to complete. Once done, the installed app will appear on the BlueStacks home screen. Click its icon to start using the application.

Using LDPlayer

  1. Download and install LDPlayer from https://www.ldplayer.net.
  2. Drag the APK/XAPK file directly into LDPlayer.

If you have any questions, please don't hesitate to contact us.

App Rating

4.3
Total 236 reviews

Reviews

3 ★, on 2017-04-05
Good idea. But not appearing always in the screen. A huge lagging is also there when to appear in the screen. It should be quickly displayed in the screen. Please fix and update. Tested in Samsung Galaxy J7(2016), Android version above 6+

5 ★, on 2017-09-30
Ya.... Its so wonderful and creative but little problem is sometimes these lock is not working even I have made enable n set number in calculator....

4 ★, on 2018-01-04
I could have rated u 5 but if we forget the password their is no way to open the phone pls make an alternative way pls

1 ★, on 2017-09-06
why does calculator need access to phone and contacts. deleted

4 ★, on 2017-05-13
Later after using it for a while

4 ★, on 2017-10-04
I think and hope it work for the second time i install it

Previous Versions

Calculator Lock Screen 1.5
2017-01-21 / 2.2 MB / Android 3.0+

About this app

Has anybody ever thought that Calculator can become major part in mobile security? Yes here are an app called Calculator lock screen that will Protect your mobile from unauthorized access like never. This is Unique app where calculator are being used to lock mobile screen.
Instructions and Features:
1) During on app launch first time you will be prompted to set password on Calculator Screen there enter any combination then press (=) Operator to set them. Ex: 12*12=144 so user have to press every time 12*12= to unlock phone.
2) If you want to unlock the mobile enter password combination then press (=) Operator.
3) Change Password: Any time you can replace your old password with new one.
Note: Anytime if you forget password and unable to unlock mobile phone please contact our support @zinnsaver@gmail.com We will help you to break password combination with special instructions.

App Permission:
1) Read Phone Status and Identity: For incoming call purpose
2) Run at startup: Loading app on startup.
3) Disable Lock Screen: For giving Custom Calculator lock screen.

New features

1.5
Bug Fixed.
1.2
Compatibility issue fixed for Android 6.0
1.0.1
Apk size reduced.

App Permissions

Allows applications to open network sockets.
Allows an app to create windows using the type TYPE_APPLICATION_OVERLAY, shown on top of all other apps.
Allows applications to access information about networks.
Allows applications to disable the keyguard if it is not secure.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting.
Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.