App Intel

Lock Screen Live

olalab4 apps · 11.2M installsToolsFreecom.olalab.lockscreen

An accessible utility to lock your phone screen without hardware buttons.

Alert me★ WatchOpen in Play ↗
Total installs
11,195,614
exact · Play shows 10,000,000+
Installs / day
—
measured after our second crawl (about a day)
Rating
3.7★
19.8K ratings · 166 reviews
Released
2 Apr 2013
13.5y ago
Last update
29 Aug 2026
v2.3 · 1mo ago
Countries
—
not checked yet

Install history

exact counter from Google Play
Not enough history yet — check back tomorrow
Not enough history yet — check back tomorrow

Installs per day · last 90 days

Not enough history yet — check back tomorrow

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

estimate · charts of 11 Oct

Most downloads likely come from 🇲🇲 Myanmar (Burma) (~100%).

  1. Myanmar (Burma)100%#79 Top free · Apps

Estimated from top-chart positions weighted by each country’s Google Play market size. Countries where the app is not in a chart are not shown, so small markets may be missing.

Top chart positions

as of 11 Oct
ChartCountryRankChange
Top free · Tools MM#25—
Trending · Tools MM#68—
Top free · Apps MM#79▼ 6
Trending · Apps MM · 10 Oct#162—

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Permissions

1 in 1 group
0 Sensitive0 Notable1 Routine
OtherRoutine1

Access to miscellaneous device features that don't fit other categories

  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
Lock Screen is a lightweight, accessible utility designed to help users lock their screen easily without needing to interact with physical hardware buttons. Designed for: ✓ Users with motor impairments or difficulty pressing physical hardware buttons. ✓ Extending phone hardware lifespan by offering an accessible on-screen locking method. ✓ Quick, ad-free screen locking functionality. Prominent Disclosure & Accessibility API Usage: This app uses the AccessibilityService API solely to perform the system-level action of turning off and locking the screen. • Why Accessibility API is used: The AccessibilityService API allows the app to lock the screen without invalidating biometric authentication (such as fingerprint or face unlock) on Android 9 (Pie) and above. • Data Privacy: This app DOES NOT collect, store, or share any personal or sensitive user data via the AccessibilityService API. The API is used strictly to execute the screen-lock action. Permissions Used: • Accessibility Service: Used exclusively to perform the screen lock action. • Device Administrator Permission: Used on older Android versions as an alternative method to lock the device screen. How to Uninstall: 1. Go to Settings > Security > Device Administrators > Uncheck "Lock Screen". 2. Go to Settings > Apps > Lock Screen > Tap "Uninstall". Have questions, feedback, or bug reports? Contact us via the developer email link below!

What's new

• Improved startup stability and reduced APK size. • Fixed random locking issues on Android 14 and newer devices. • Improved reliability on Xiaomi/Redmi devices. • Fixed a crash on Android 8.1. • Improved the setup experience with a confirmation message when the service is enabled.

Growing in Tools

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