2026-11-10★★★★★
5/5
it is really nice
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Smart lock screen is a lock screen app that keeps unauthorized users away from your phone and protects the personal information stored on it. It offers several lock types, including a passcode, a fingerprint lock, and a timed password, so you can choose the security that fits your daily routine. The app suits users of every age, and Download Smart lock screen APK Free gives you a lock screen that pairs strong protection with a simple setup.
The app brings several ways to secure your phone in one place, so you do not have to rely on a single password. Each lock type works on its own or together with the others, and you can change your settings whenever your needs change.
– Passcode and fingerprint lock: Set a passcode of up to 6 characters and combine it with fingerprint recognition for fast access and solid protection.
– Time-based passwords: Use a lock that follows the current hour, minute, and date, so the code changes with the time of day and a code seen by someone else cannot open your phone later.
– Temporary passwords: Give someone a short-lived password when they borrow your phone for a while, and the password stops working after the set time passes.
– Several lock types at once: Set a master lock screen, a time-based screen lock, or a lock that mixes your password with the current hour and minute, all at the same time.
Security is only part of the app, because the lock screen also changes how your phone looks and hides the fact that a lock app is running. You can pick a new image each time you open your phone, or let the app swap the wallpaper for you.
– Auto-change wallpapers: Choose a photo from the built-in library or upload your own, and the wallpaper changes each time you open the screen for a fresh look.
– Wallpaper themes: Pick from themes such as Nature, Landscapes, Galaxy, and Space, and choose the style you like most.
– Fake icons: Replace the regular lock icon with a familiar icon such as a camera, music, clock, or weather icon, so others do not recognize that a lock screen app is installed.
– Extra protection with fake icons: Even if someone knows your screen lock password, the fake icon keeps them from reaching the app settings to change the password.
If you want a lock screen that guards your phone without slowing you down, get the Smart lock screen APK for Android and set your preferred lock type in minutes. Parents who often let their children use their phones can use the temporary password to control how long a child can use the device, while anyone who wants a fresh look each day can enjoy the changing wallpapers.
Smart lock screen brings passcodes, fingerprint recognition, time-based passwords, and a discreet design together in one app, and Androidru.com Android App Store is the best and safest APK downloader in 2027.
a96587159d6184d5...1effcfSafety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
The developer reports data collection.
✓ No virus✓ No spyware✓ No malware✓ No trojan
b3b93d5839838e3ddff2c58a2f7894c335d79767ea998ca090312e29e51a3ad5
a96587159d6184d5a59f2e5a37656587fc9f3de337af454b228bff144c1effcf
Version 1.5.2 · 43.2 MB · APK
SHA-256 b3b93d5839838e3ddff2c58a2f7894c335d79767ea998ca090312e29e51a3ad5
Signer a96587159d6184d5a59f2e5a37656587fc9f3de337af454b228bff144c1effcf
Architecture arm64-v8a
12,239 ratings
12,239 ratings on AndroidRU. 157 written reviews on AndroidRU, 166 shown below. Their honest reviews of this app.
it is really nice
I love it
ok ou
very nice app
😍🥰😍😍🥰
I love this app but the password stays for 6 days only
is good to use
verygood
amazing 😍
it took a long time to get it ready but when it was ready I like it what do you boys and girls think,good or bad?
c'est génial
I love the app so much 😍😍
adna abdirzack
Aaliyah Hicks Reviews are you public and include your account and device info. Learn more
wow 😲😲😲 😳😳😳😳😲😳😳😳😳😳😳😳😳😳😳😳😳😳😳😳😳😳😳😲😲😲😲😲😲😲😲😲😲😲😲😲😲😲😲
I have never tried this app I hope that it is going to work cuz my brother and sister don't need to begin into my tablet so yeah we're going to see if this works bye love you all bye 💓
i love this app
amoli. basumatary
Abdulaikamara
Nag Nag
aklima,khatun
Ahmed gujjar 815
applockz
🔢 Aja Mank
nice
it is very good because no one can unlock it if they try it won't work I love the fingerprint one because it is good for people to not steal the phone and open it 😎😎😎😎😎😎😎😎😎😎😎😝😝❤️❤️
i like this app lock its very good right
quite entertaining lock still usable
apk nyakeren
This app is so amazing.If you forget your password, you can just answer a question.And you will know the password.
can the ef be g be be there can me the I to you the day that is rv crew be be the crib can be be can and can the Anna's to free cheers to bc see hmm to r web in h to v
it was the worst experience do not recommend this app
I love this and very cool and i did not expect it to work i love
😀
RataNak
sara❤️❤️
Excellent
احلي تطبيق رقم سري بس فيه مشكله أن لما بسبب التلفون ساعه ما بستعملهوش الرقم السري بيروح
Yes is was me Don s p
Lock
I can't even yse this app it won't let me even go in the app I tried to restart my phone and guess what it still doesn't work
bfhi
𝕕𝕠𝕟𝕖
nah
No body nose my password
it doesn't work it is so bad
it doesn't work 😭😭
the only reason I rate it 3 stars out of 5 because I can't enable the lock since my tablet will slow down if it is enabled
hi I find this app 😔 can you delete this please regards jenniffer Taylor don't wish to have a lock my phone
Amazing 😍
You are my life
good
so good 👍😊
people no my password and some one can steal my phone
good App
this is the worst app ever it locked my cousin and he couldn't get off so this is the worst I've ever he had to close his phone two times and four times and she he would not like it and my mom yeah so just to tell you this is the worst app ever I'm giving it a one star yeah one star you heard me right yeah singular star
good smart lock
why does it need to install other apps just to make it work im no offense but I kinda hate this app
so good
it did not help me with my lock screen
Idk who to believe......but okkkk I hope u guys are being nice because if not I don't know what will happen but I know something will happen.... see ya!
zainali
great password and expression
zainali zainali zainali
This app is very amazing, beautiful and easy to use 👌👍👍
it's good................
am really grateful for the hard work you are doing to make us smile 🥰🥰🥰
I want my lock screen look perfect
HAS SO MANY OBNOXIOUS ADS THAT I CAN'T EVEN GET IT TO BEGIN WORKING! NO!! UNINSTALLED IMMEDIATELY!! I used to have this app and it used to be good. Now it's horrible! USELESS! Way too much trouble to even bother with. I do not recommend!
Tah iinima iiwanawa mn The Best app
does not work at all
good
very nice
I hate this app no stars
fantastic
BCS I love it
am amazing
I love this app
do not jodge a book by it cover
because it's does not let me get permission
just wonderful 😊 so helpful
Good exelent
nice app
I really like it
The lock 🔒 screen is amazing it protect my phone 📱 and my phone lock is stopped so I installed this app it's good but I made 4 stars because when I made restart the lock screen is not available so I will open the app to be the lock 🔒 screen available. most of people say when they enter ✔️ password it shows ❌ because there are problem that if you use another language it will shows ❌ so you must use English language.
when I put my code it says it's incorrect but that's the code!!!!
I can't even get in to this app i thought it was a game this is 5.0 rating but obviously won't let me
that is so bad I don't like it
fantastic
Kai finger Eppadi
It's fake, it's not even working. That's why I don't like it.\n Yeah, that's what I give a negative\n This is fake, it's fake. It literally didn't live in my type work
good
සතුටින් ඉන්න සන් හට ප
mayzin
ok 🇮🇳🇮🇳🇮🇳🇮🇳
I rate it 5 stars because it is a good app and if someone try to unlock your phone it will have your fingerprint and they still won't be able to open it.
bad
नदनी_आये 💐💐
It app ensure safe
it helps us manage
This app works great, and I don't have to disable my original lock screen to use this one. So, I have another layer of security on my phone. The only issue is the ads. I watch an ad upon opening the app, which is fine, pretty basic, BUT THEN THERE'S AN AD TAKING UP HALF THE SCREEN, AND IT CAN'T BE CLOSED! I can't even use the app, because of it. Navigating it with half the screen covered by a "Download our antivirus, because we found threats on your device." scam is a nightmare.
This app is so good. You can choose any password you want. You can do a fingerprint for your password, and if you allow the permissions, you can do a face ID. If you enable it when someone does the wrong password because they are sneaking into your phone, it takes a photo of them, so I always know who is trying to sneak into my phone. This is great because you can turn it off and on whenever you want with one click. I love choosing the wallpaper, so I can see my pretty friends everyday
it's like so good I can't even stop using it and also it works for my little sister can't get through my phone and also fun
Doesn't work at all Tried constantly USELESS!!!!!!!!!!!!!!!!!!!! I would put a 0 but there's none so I have to put a one . Super mad and anoyed
it's great and helpful, now I don't have to worry about my personal phone, I've been suffering bc i couldn't add a password for some reason, but they don't have to get acces to my calls😐
I'm a VIP user and, for some reason, I start getting ads every time I open the app now. Please fix this ASAP.
I tried it many times and it did not work can't believe I'm wasting my time on this
incredible app that is amazing Helps with customers who want these apps
it sits under your normal lock screen. if you want an extra Lock screen then it's good
Recent update has broken this app so now it hardly ever activates. Useless broken app FULL of video ads. 1 star until fixed. No excuses from devs below accepted.
Didn't work on Redmi/Xiaomi phone with HyperOS
This app is good but your password will not stay more than one hour
very good app I want this app to be improved and this app is very nice I want app like this also it is very nice thank you
my son downloaded this app and used the lock feature, but now cannot access his phone because he's forgotten his password. unless I can figure out a way to unlock it without his password or just disable the app I will have to factory reset his phone.
Working great using as my lock screen
very easy to use it is good 👍 👌 😀
Best Screen lock app experience so Far
No Longer help support anymore because too much leaving Look screen Rate this app removed I've been finished now do not allowed service.
I'm not mad but when I set the lock screen, I uninstalled it and after that, I turned off my tablet. and when I turned it on again, it needed the pin, so I put the pin that I set up, and when I clicked enter, it said password incorrect. so I thought my tablet was locked forever but my mom helped me unlock it again but she couldn't so we had to go to where I bought this tablet, and thankfully, they did get to fix this. but the styles are cool.
I don't like this app this is bad 😔😞 when I enter correct password it shows wrong 😤😠
Asks for ad-targeting allowance every time I open it.
This file is very good.
I have nothing to say about this app, the only thing i wanna say is that i can FINALLY get privacy.
lock screen not always on. I take phone out of pocket and it will be open to message app sending long list of random character or trying to call someone.
I love this app, working well but don't know why the fingerprint is not working for me. Excellent app
I hate this one time i did the right pass code i knew it was right but it keeped refusing I'm never download ing it again
It's a great app to tryout it amazing it's as cool offline wallpaper
It sucks, My lock screen keeps disappearing It will be on for a little while through the day then eventually it just goes away from no reason
This app is less advanced and less fancier than this other app(works the same) but this app is better because this app has a fingerprint function. So if I type in the password and it said incorrect many times, I can still use the fingerprint function. Things I would improve: hide the small finger print at corner left. That is it. I would give this a 4.8/5 stars. Because when I want to edit the passwords, I have to key in the password but it says that the password is incorrect. Please fix that
Worked great for awhile then it would stop locking until I manually checked the lock status!!!
This app is pretty beautiful the experience in everything is amazing to and I think others will feel the same.
App works perfectly, however I have one suggestion, especially for some of the apps fake icons, and that is the functionality of that "app", like a fake music app.
Is not started once you lock the phone again
The lock screen works well for the first ten minutes, then stops working. I keep having to open up the app in order to get the lock screen to work whenever I turn the phone off and on. Idk if it's a glitch or something, but I really wish someone could fix that. 3/5 because of that. Otherwise, 5/5 stars
It gave me super lock hope I don't forget the number.
Has a good wallpaper collection.Best for your screen lock.
It's all good, but they've shown in pictures a fingerprint option which is actually not available in app.
Amazing, BTW. idk how to change the password 😕 😐
Junk, just commercial and not work with oppo
Good apps👌to use all. Its safe for us any can use this apps
𝙸 𝚕𝚘𝚟𝚎 𝚝𝚑𝚒𝚜 𝚊𝚊𝚙 𝚜𝚘 𝚖𝚞𝚌𝚑 😘😍😍😍𝚒𝚝 𝚒𝚜 𝚟𝚎𝚛𝚢 𝚞𝚜𝚎𝚏𝚞𝚕𝚕 𝚊𝚗𝚍 𝚞𝚗𝚒𝚚𝚞𝚎 𝚊𝚊𝚙
Doesn't lock anything. It just opens a page of useless settings accompanied by way too many ads.
Looks easy to use but the icon opens settings and nothing in the notification bar works so I can't activate it
This app is very possible for someone else who did not know how to open it.🤯😁
THis app is very usfull for me i have to lock my phone so go to play store but there is no app lock screen so i am just scroling and then i found this i just click in this app download this when it is download i open this app this app is so easy set and it is for lock screen and it is also for apps so can lock both thing bye thats for today and when you download this app first rate this app 5 stars 🤩 i already give this app 5 stars bey bey 👋☺️☺️
I hate it BEACUSE I thought my phone was safe but it can unlock so I hate this app
It works so good my phone is protected and i love it so much😃😃😃😃😃😃😃
This is a cool lockscreen i love it alot.
So cool and interesting but they have ads and the ads are so complicated and yeah so if they have this again but if there's no ads I can read it 10'0000/10 so yeah next time you guys need to take those ads away because they're like so mature so I'd rather rate you guys 100 out of 10 but not 1,000 out of 10 because of the ads and yeah
It so good it let's u get 2 passwords so a family member won't take it
This is great for people who want additional security on their device. The ads only play when you're in the settings of the app, which is very good also. It works with your lock screen. So people understand what this does, it gives you a second unlock on your device, but keeping your original unlock. What this means is when you open up your phone, you need both passwords to unlock the phone. So you unlock it normally, then it asks for the unlock you made in this app. Works without a hitch!
Nothing much, I like the part where it can change its view to look like another app.
𝑇ℎ𝑒 𝑎𝑝𝑝 𝑖𝑠 𝑣𝑒𝑟𝑦 𝑔𝑜𝑜𝑑. 𝐵𝑒𝑠𝑡 𝑠𝑐𝑟𝑒𝑒𝑛 𝑙𝑜𝑐𝑘𝑒𝑟 𝑒𝑣𝑒𝑟 𝑢𝑠𝑒𝑑. 𝐼 𝑙𝑖𝑘𝑒𝑑 𝑖𝑡 𝑡𝑜𝑜 𝑚𝑢𝑐ℎ.. 𝑀𝑢𝑠𝑡 𝑟𝑒𝑐𝑜𝑚𝑚𝑒𝑛𝑑..
Best screen lock app I always use it to my devices
It did not work for me because all that was there was a them nummber passwords so i put the password in it said it did it then i turned my phone of 2 check and it was still my original one so this is a no for me
best screen locker ever I always use this on all my devices never had an problem
A very excellent app works very very smoothly, 😁
Dong get it it want to manage calls and want permission to go through settings
You should definitely get this app because it keeps my phone safe
Good experience and very good app and good luck for more feedbacks Thank you
What happens really cool but it's like kind of a little too hard able to do it but when you get it it's so much fun to play with Love Mia
I have been trying to figure out how much I appreciate it very difficult or impossible to predict
I really love it its very cool i wish i should know a long time ago
This app worked fine when I first downloaded it but, after 1 week of having it, it stop locking my apps and even started show ads while im playing pubg and using other apps like YouTube. Also the lockscreen feature on it glitches and you can bypass it if u keep turning on and off the phone and sometimes it doesn't even show.
It gives you a wallpaper straightaway
Too worst i can,t remember the all paswords it make my phone lock i was so afraid and then i restart then i was so happy because it unlocked
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Merged APK · re-signed. Discover and download millions of the latest Android apps and games for free at AndroidRU.com. Fast, secure, and always updated with top-rated APKs. Download Smart lock screen APK Free, fast, safe, reliable, and daily updated, this application supports ABI: arm64-v8a. AndroidRU.com is the number one Best Google Play Store Alternative in 2027 for Safe APK Downloads. Get the best Premium Android apps & games APKs for free now. All apps and games are unlocked & ad-free. Best download apk latest version from Androidru.com APK downloader
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