Knock lock screen - Applock

1.7.4

GoldenKing Apps

4.16

13,648 reviews

1,000,000+
Downloads

Free

Enjoy unique way to unlock your screen and also secure apps with it.

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About Knock lock screen - Applock

Knock lock screen - Applock is a tools app developed by GoldenKing Apps.

How many times has Knock lock screen - Applock been downloaded?

Knock lock screen - Applock has been downloaded 2.5 million times. In the last 30 days, the app was downloaded 3.9 thousand times.

What is the rating of Knock lock screen - Applock?

Knock lock screen - Applock is rated 4.16 out of 5 stars, based on 14 thousand ratings.

Is Knock lock screen - Applock free?

Knock lock screen - Applock is free to download. The APK download size is 9.36 MB. The latest version available is 1.7.4. The last update was on March 15, 2026.

What are the requirements for Knock lock screen - Applock?

The app has a content rating of Everyone. The app has been available on Google Play January 2018.

Description

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!

More data about Knock lock screen - Applock

Price	Free to download
Total downloads	2.5 million
Recent downloads	3.9 thousand
Rating	4.16 based on 14 thousand ratings
Ranking	Not ranked
Version	1.7.4
APK size	9.36 MB
Number of libraries	24
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the Knock lock screen - Applock app

Knock lock screen - Applock compared with similar apps

Common keywords of similar apps

Knock Device Tap Enable Enjoy Invisible Hour Disable Administrator Double Lock Screen Unlock Applock Secure Pattern Access

Keywords missing from this app

Apps App Password Fingerprint Privacy Pin Phone Prevent Settings Time Security Worry Hide Protect Private Gallery Data Safe Themes Theme Choose Photos Videos Features Photo Set Open Random Uninstall System Keyboard Locker Messages Protection Faster Facebook Kids Games Unauthorized Whatsapp Enter Vault Setting

Google Play Rating history and histogram

Rating history

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9.1K

1.3K

950

520

1.6K

Downloads over time

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Knock lock screen - Applock has been downloaded 2.5 million times. Over the past 30 days, it averaged 130 downloads per day.

Changelog of Knock lock screen - Applock

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Developer information for GoldenKing Apps

GoldenKing Apps

help.knocklock@gmail.com

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Comments on Knock lock screen - Applock for Android

★★★★★ Md.Shojib Sorker · Aug 15, 2025

It's really well, I mostly love this app, it works very smoothly.

★★★★☆ Subhash Rajput · Apr 30, 2023

This app good but it is not working on Instagram and WhatsApp.

★★★★★ A Basit S · Jul 18, 2026

Good 👍 nice 👍 excellent 👍 Weldon 👍 brilliant

★★★★★ ATUL BARAPATRE · Jun 15, 2024

Apps is best. I need some changes like, I don't want to clock on lock screen. There is so many options/patterns of clock but no any option for no clock. 😅

★★★★☆ Haiputa Gerphasius · Sep 7, 2023

Kind of good app, too my android everything is working so superb as longest you're getting all it's instructions....... Salute 👊 👊👊

★☆☆☆☆ chintan gandhi · Jul 14, 2024

Love your app. Using it for 8 years. I would like you to thicken the font size (are very thin) of the day & date which is displayed just below the time on your lock screen. Also, just 3 variety of time/date display is now boring, if you cannot include more varieties I suggest you to include fonts & font size changer so that I can create new varieties as per my convenience. The same changes in format of day (Sa, Sat, Saturday), date (dd/mm, mm/dd, dd/mm/yy) as per users convenience will be useful.

★☆☆☆☆ Varsha Singh · Apr 25, 2023

Lock is not working.......very upsetting...before few years it was working smoothly but now even after fixing lock... I have locked my what's app and mobile screen both are not locked....like seriously. Plz guys fix it asap

★☆☆☆☆ Penelope Parrazza · Apr 12, 2024

Ss could not use knock says don't match

Google Play Rankings for Knock lock screen - Applock

This app is not ranked

Technologies used by Knock lock screen - Applock

25 permissions · 24 libraries

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