App Lock

Developer: 🇨🇳 LoveKara

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22.8M installs

357K ratings

2.9M monthly active users

$200K+ monthly revenue est.

IAP 0% · Ad 100%

Install Trends

Weekly +286

Declining

Monthly +1.2K

Steady

App Lock Summary

App Lock is a free, ad-supported Android app in Business by LoveKara. Released in Aug 2013 (13 years ago). It has about 22.8M+ installs and 357K ratings with a 4.35★ (good) average. Based on AppGoblin estimates, it reaches roughly 2.9M monthly active users and generates around $200K+ monthly revenue (0% IAP / 100% ads). Store last updated Aug 17, 2026

Recent activity: 286 installs this week (1.2K over 4 weeks) showing below average growth , and -123 new ratings this week View trends →

App Lock SDKs Summary

App not yet scanned for SDKs.

App Details

Store ID: com.enlightment.appslocker

First Released: 2013-08-02

Store Last Updated: 2026-08-17

App Store Category: Business

In-App Purchases: No

Ads: Yes

Price: Paid

Website: guiyuan0316.com

App Store

Crawl Status: Success

AppGoblin First Crawled: 2021-02-06

AppGoblin Last Crawled: 2026-09-23

Ads & App-Ads.txt

Ads.txt Last Crawled: 2025-10-16

Ads.txt Crawl Status: Success

4.35★

Ratings: 357K

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Screenshots

App Description

App protector which could protect your privacy.

App Lock is an app protector which could protect your privacy. It can lock contacts, SMS, e-mail, gallery, settings, calls or any apps by password or pattern lock.

With this app, you don't have to worry about your private information on your phone to be exposed to other people, you don't have to worry about your kids messing your phone up by changing the settings.

This app will use Accessibility API to read app names, app icons and package names of all apps including the current app you are using so that it can lock them with password.