Knock lock screen - Applock
8.5 991
v1.7.7 by GoldenKing Apps
About Knock Lock
Knock Lock (Package Name: com.knocklock.applock) is developed by GoldenKing Apps and the latest version of Knock lock screen - Applock 1.7.7 was updated on October 16, 2026. Knock lock screen - Applock is in the category of Tools. You can check all apps from the developer of Knock lock screen - Applock and find 111 alternative apps to Knock lock screen - Applock on Android. Currently this app is for free. This app can be downloaded on Android 7.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
Are you worried about exposing your PIN while you unlock your phone?
Here comes Knock Lock - Applock for the rescue. The innovative Lock Screen that will leave intruders baffled!
Knock Lock Screen - Applock is the new way of locking devices.
All you need to do is tap Knock Knock on the screen and unlock your device. MAGIC! No one able to guess what you did to open your lock screen because its fully INVISIBLE.
Available Lock Type
1. Knock Lock
2. Pattern Lock
3. Time password lock
Features of locks are-
1. Prevent Unauthorized Access
2. Invisible path to Unlock Pattern/lock change every minute.
3. Helps preventing accidental calling.
4. Prevents others from using your device.
5. Superbly rich graphics.
6. Consume less memory and battery, Simple and Clean device.
7. 100% safe and secure
8. 12 hour and 24 hour format both supported
9. Unlock vibration enable/disable
10. Unlock sound enable/disable
11. Highly secure lock screens
12. Choice to set knock position on screen.
Knock Lock uses the Device Administrator permission.
To enable Double tap to lock, please activate Knock Lock as "device administrator". It's only used for lock device on double tap on floating icon.
Please be assured that Knock Lock Screen will never use these permissions to access your private data.
Here comes Knock Lock - Applock for the rescue. The innovative Lock Screen that will leave intruders baffled!
Knock Lock Screen - Applock is the new way of locking devices.
All you need to do is tap Knock Knock on the screen and unlock your device. MAGIC! No one able to guess what you did to open your lock screen because its fully INVISIBLE.
Available Lock Type
1. Knock Lock
2. Pattern Lock
3. Time password lock
Features of locks are-
1. Prevent Unauthorized Access
2. Invisible path to Unlock Pattern/lock change every minute.
3. Helps preventing accidental calling.
4. Prevents others from using your device.
5. Superbly rich graphics.
6. Consume less memory and battery, Simple and Clean device.
7. 100% safe and secure
8. 12 hour and 24 hour format both supported
9. Unlock vibration enable/disable
10. Unlock sound enable/disable
11. Highly secure lock screens
12. Choice to set knock position on screen.
Knock Lock uses the Device Administrator permission.
To enable Double tap to lock, please activate Knock Lock as "device administrator". It's only used for lock device on double tap on floating icon.
Please be assured that Knock Lock Screen will never use these permissions to access your private data.
Knock Lock 1.7.7 Update
**UI Improvements**Minor bug fixes
** If you enjoy using this app, please take a moment to rate it, and tell us what changes you'd like to see, or bugs you've discovered.
Read More
Knock Lock Features
Previous Versions
More
Variant
Arch
Version
DPI
177
October 16, 2026
Knock lock screen - Applock
1.7.7
(177)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: f72f45c2a8ea52873bef2570c9d35c2aa9a157c3
Base APK: com.knocklock.applock.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 8.96 MB
What's New:
**UI Improvements
**Minor bug fixes
** If you enjoy using this app, please take a moment to rate it, and tell us what changes you'd like to see, or bugs you've discovered.
**Minor bug fixes
** If you enjoy using this app, please take a moment to rate it, and tell us what changes you'd like to see, or bugs you've discovered.
arm64-v8a
Android 7.0+
160-640dpi
177
October 16, 2026
Knock lock screen - Applock
1.7.7
(177)
Requires Android: Android 7.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 437b37684498cde56bff9e3dd92d688ae7db0b87
Base APK: com.knocklock.applock.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.tvdpi, config.vi, config.zh
Size: 8.97 MB
What's New:
**UI Improvements
**Minor bug fixes
** If you enjoy using this app, please take a moment to rate it, and tell us what changes you'd like to see, or bugs you've discovered.
**Minor bug fixes
** If you enjoy using this app, please take a moment to rate it, and tell us what changes you'd like to see, or bugs you've discovered.
armeabi-v7a
Android 7.0+
160-640dpi
Variant
Arch
Version
DPI
176
October 2, 2026
Knock lock screen - Applock
1.7.6
(176)
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 6cff45faf89159985e674b4a2882898bbe7d0100
Base APK: com.knocklock.applock.apk
Split APKs: config.arm64_v8a, config.en, config.fr, config.mdpi
Size: 12.09 MB
What's New:
**UI Improvements
**Minor bug fixes
** If you enjoy using this app, please take a moment to rate it, and tell us what changes you'd like to see, or bugs you've discovered.
**Minor bug fixes
** If you enjoy using this app, please take a moment to rate it, and tell us what changes you'd like to see, or bugs you've discovered.
arm64-v8a
160-640dpi
176
October 14, 2026
Knock lock screen - Applock
1.7.6
(176)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: cc40ef97a19404ac1b3fe32937616abf24063259
Base APK: com.knocklock.applock.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 8.95 MB
What's New:
**UI Improvements
**Minor bug fixes
** If you enjoy using this app, please take a moment to rate it, and tell us what changes you'd like to see, or bugs you've discovered.
**Minor bug fixes
** If you enjoy using this app, please take a moment to rate it, and tell us what changes you'd like to see, or bugs you've discovered.
arm64-v8a
Android 7.0+
160-640dpi
176
October 14, 2026
Knock lock screen - Applock
1.7.6
(176)
Requires Android: Android 7.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 3357c8b741bf71a502159d6c7f779ef483833701
Base APK: com.knocklock.applock.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.tvdpi, config.vi, config.zh
Size: 8.96 MB
What's New:
**UI Improvements
**Minor bug fixes
** If you enjoy using this app, please take a moment to rate it, and tell us what changes you'd like to see, or bugs you've discovered.
**Minor bug fixes
** If you enjoy using this app, please take a moment to rate it, and tell us what changes you'd like to see, or bugs you've discovered.
armeabi-v7a
Android 7.0+
160-640dpi
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 03f7a8590f449085f231ea329b6f5dc90c6fcfda
Size: 11.97 MB
What's New:
**UI Improvements
**Minor bug fixes
** If you enjoy using this app, please take a moment to rate it, and tell us what changes you'd like to see, or bugs you've discovered.
**Minor bug fixes
** If you enjoy using this app, please take a moment to rate it, and tell us what changes you'd like to see, or bugs you've discovered.
Variant
Arch
Version
DPI
74
March 16, 2026
Knock lock screen - Applock
1.7.4
(74)
Requires Android: Android 7.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 781c1ca968ff1c3bbd030446d560be24bde23a3c
Base APK: com.knocklock.applock.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.tvdpi, config.vi, config.zh
Size: 9.43 MB
What's New:
**UI Improvements
**Minor bug fixes
** If you enjoy using this app, please take a moment to rate it, and tell us what changes you'd like to see, or bugs you've discovered.
**Minor bug fixes
** If you enjoy using this app, please take a moment to rate it, and tell us what changes you'd like to see, or bugs you've discovered.
armeabi-v7a
Android 7.0+
160-640dpi
74
March 16, 2026
Knock lock screen - Applock
1.7.4
(74)
Requires Android: Android 9.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 3d9e8c64cb7f486fafd22a54be199eb546bc07c0
Base APK: com.knocklock.applock.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxxhdpi, config.zh
Size: 9.66 MB
What's New:
**UI Improvements
**Minor bug fixes
** If you enjoy using this app, please take a moment to rate it, and tell us what changes you'd like to see, or bugs you've discovered.
**Minor bug fixes
** If you enjoy using this app, please take a moment to rate it, and tell us what changes you'd like to see, or bugs you've discovered.
arm64-v8a
Android 9.0+
160-640dpi
More Information
Package Name:
Update Date:
2026-10-16
Latest Version:
1.7.7
Need Update:
Available on:
Requirements:
Android 7.0+
Report:
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