Screen Lock

Screen Lock Free App

Rated 4.21/5 (57,488) —  Free Android application by Prahallad

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About Screen Lock

** Consider 'Screen Lock Pro' to support our development **


Screen Lock, app for Android™ with screen off animation. It allows you to screen off and lock the device. Easy to use and saves power button usage. It just lock smoothly even in Android™ 4.0.x and above without screen flickering.


Animation speed is adjusted with “transition animation scale” and “animator duration scale” as set in your device. If you set it to .5x, screen off animation becomes faster, if you increase it, animations become slower. Our advice, use 1x for best screen off experience. Note that, on some devices the change take affect after locking and unlocking.


To screen off and lock the device you can:
• Create shortcut.
• Use Screen Lock widget 1x1 (Resizable in Android 4.0+).
• Access from notification.
• Shake to lock.
• Cover to lock. (Pro)
• Screen on off by putting on the desk. (Pro)
• Air swipe to lock and to screen on off. (Pro)
• Access Screen Lock by long pressing search button, if your device has it.


Features include:
• One touch lock.
• More icons to select for widget and shortcuts. (Pro)
• Screen off animation.
• Animation speed adjustment. (Pro)
• Wakeup device without power button. (Pro)
• Support for “Smart Lock”, "Nexus Imprint" or "Fingerprint sensor". (Pro)
• Change icon for widget and new shortcut. (Pro)
• Rename the shortcut as you like. (Pro)
• Animation while Screen off and lock.
• Vibrate upon lock and vibration strength adjustment.
• Lock and unlock sound, with volume adjustment.
• Lock sound on animation start. (Pro)
• Power Toggles plugin. (Pro)


Additional features:
• Keep device awake while reading long contents using Movement listener. (Pro)
• Wakeup device using service feature when device is off. (Pro)
• Enable service only on Home screen.


Usability features:
• Delay activation for Shake lock.
• Calibrate shake lock sensitivity. (Pro)
• Pause on Landscape mode.
• Air swipe Haptic feedback. (Pro)
• Air swipe calibration. (Pro)
• Air swipe pause on landscape mode. (Pro)
• Double tap on widget to Screen Off. (Pro)


Translations:
• Russian by Serge.
• Italian by Agostino Maiello.
• Spanish by Xavi Callatelaboca
• Turkish by Ali Zühal.


Note 1: Deactivate Device Administration for Screen Lock before uninstalling.


Note 2: While using service driven features, make sure Screen Lock security is not set to none. This app stops itself when device is locked, and start itself when you unlock. Doing so it saves battery power.



Note 3: Disable default device lock and unlock sound, if using it from this app.



Note 4: For animations to function:

Android 2.x: Make sure "Settings > Display > Animation" > "All animations" should be selected.

Android 4.x: Make sure "Setting > Developer options” > “Transition animation scale" and “Animator duration scale” is not set to “Animation off”.


Important
We are noticing some unusual negative ratings given by some users, without proving a review or cause of it. We cannot help you or make improvements to the app without being informed properly. If you are genuinely unhappy, please consider consulting us over email with a brief description of the issue, so that we come to know about the problem, and fix it on upcoming updates or we can help you or let you know if the problem is somewhere else.


Improvement suggestions are most welcome, let us know what you need and we will provide updates as and when ready.


Don't forget to rate and give your valuable comments. User satisfaction is important to us, this encourage us to work harder and better.

How to Download / Install

Download and install Screen Lock version v3.2f on your Android device!
Downloaded 1,000,000+ times, content rating: Everyone
Android package: com.iglint.android.screenlock, download Screen Lock.apk

All Application Badges

Good rating
Free
downl.
Android
2.2+
Bug
buster
For everyone
Android app

App History & Updates

What's Changed
1. Russian, Turkish, Italian translation updated.
2. Minur performance update.
3. Code cleaning.
Version update Screen Lock was updated to version v3.2f
Version update Screen Lock was updated to version v2.8f
More downloads  Screen Lock reached 1 000 000 - 5 000 000 downloads
Version update Screen Lock was updated to version 1.9.2

What are users saying about Screen Lock

X70%
by X####:

Its a great app and makes my Sheikah Slate-esque phone from Breath Of The Wild sound even more like a Sheikah Slate. My only complaint is that the lock screen sound effect does not play by manually touching the phone's power button, only when the app locks the screen. I've gotten so used to manually using the power button that I would like an option for the sound to play when I lock my screen manually. Thank you.

X70%
by X####:

Good apps ,working properly.... If there have extra lock sound then it will b more effecteble...

X70%
by X####:

Other than annoying notification the application is perfect

X70%
by X####:

More options can be unlocked in free version.

E70%
by E####:

برنامه خوبی هست

C70%
by C####:

Working super very imp

V70%
by V####:

It's asome dude i like it

X70%
by X####:

Its neat and have a clean feel to it. Really like the shake gesture.

I70%
by I####:

Nice applications for screen lock thank you

X70%
by X####:

It's a good lock screen love it

C70%
by C####:

murshidabad suti2

X70%
by X####:

Gud app it's working properly

X70%
by X####:

Simple and fast. No lagging

X70%
by X####:

Lovely app I like it

X70%
by X####:

Nice pro

E70%
by E####:

Good job man

X70%
by X####:

awesome simple

X70%
by X####:

ভাল

J70%
by J####:

auwsome

D70%
by D####:

Sama

C70%
by C####:

Wonderful..

X70%
by X####:

X70%
by X####:

Do better

X70%
by X####:

Nice app

X70%
by X####:

Good app

X70%
by X####:

I love

X70%
by X####:

great app

J70%
by J####:

Good Job...

T70%
by T####:

Good

D70%
by D####:

Awesome

X70%
by X####:

Useful

X70%
by X####:

Excellent

X70%
by X####:

good

D70%
by D####:

I was actually looking for a lock and unlock app but good ones seem very rare. But as a lock screen app this is excellent. I haven't been bothered by too many ads and it is very slick in it's workings.

L70%
by L####:

It's a must app. Saves the use of the Power butten and this increased its life. Use it with glance plus app so that u r not required to use Power butten to wake your phone as well. Thanks to the developer's of this app.

G70%
by G####:

One of the Best available apps for the purpose! You can't go wrong with this app for locking the screen. Recommended for phones with double tap to wake feature but no double tap to lock.

X70%
by X####:

Will give 5 star if we locked using this app we need to unlock using pin only instead of Fingerprint scanner. Need to fix this.

B70%
by B####:

I do given you a five star already why you keep arking me for rate us rate us rate why do you want more starssss ?

X70%
by X####:

This app is awesome but the fingerprint unlock wont work if you use this to lock your device :(

P70%
by P####:

Gr8 app, but sometimes when I press on the screen lock shortcut, it doesn't lock the screen, it does nothing, I have to wait a bit, manually lock & unlock, then it'll work. Plz fix it, I like this app. P.S: I don't get any pop-ups, so that is super gr8


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Rating Distribution

RATING
4.25
57,488 users

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1