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Last updated on: 2026-07-31
Android Apps > Productivity > App Lock - Ultra AppLock
App Lock - Ultra AppLock icon

App Lock - Ultra AppLock

16.6
ABXZ Inc.
4.43
259,435 reviews
10,000,000+
Downloads
Free

Easy and fast! Keep your phone secure!

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4.43 · 259,435 reviews · 10,000,000+ downloads

About App Lock - Ultra AppLock

App Lock - Ultra AppLock is a productivity app developed by ABXZ Inc..

Download Statistics

App Lock - Ultra AppLock has been downloaded 32 million times. In the last 30 days, the app was downloaded 190 thousand times. It is ranked #111 in productivity.

User Ratings

App Lock - Ultra AppLock is rated 4.43 out of 5 stars. The rating is based on 260 thousand ratings.

App Information

App Lock - Ultra AppLock is FREE to download. The APK download size is 89.87 MB. The latest version available is 16.6. The last update was on July 16, 2026.

Technical Requirements

App Lock - Ultra AppLock requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play July 2019.

Description
Ultra AppLock protects your privacy.
You can lock apps such as photos, notes, phone, SMS, email and settings to help keep your phone secure.
Protect your phone with simple settings!

● App Lock
PIN, pattern and fingerprint lock are supported for app locking.

● Disguised Lock
The unlock screen can appear as an error report.

● Disguised Icon
The AppLock icon can be changed to a calculator icon.

● Transparent Pattern
The pattern entered on the unlock screen can be made transparent so others cannot easily see it while unlocking.

● Secure Vault
Store photos, videos and files securely with AES-256 encryption. Files in the vault will not appear in the gallery or file manager.

● App Usage Statistics
Easily check usage time for each app.

● Unused App Management
Detect apps that have not been used for a long time and remove unnecessary apps.

● Junk File Cleaner
Search for and remove app cache and temporary files to free up storage space.

● Large File Cleaner
Find files that take up a large amount of storage on your device.

● Document Viewer
Open PDF, DOCX, Excel, PPT and other documents directly within the app.

● Heart Rate Measurement
Easily measure your heart rate using the camera.

[Disclaimer]
The heart rate measurement feature in this app is for reference only and is not suitable for medical diagnosis or emergency situations. If you suspect a health issue, please consult a doctor.
The information provided through this app is for general reference only and does not replace professional medical advice. Please consult a medical professional for health-related advice.

[Contact Us]
If you have any suggestions or feedback, please contact us at the email address below.
support@ultraapplock.com

Recent changes:
This is the super applock that will protects your privacy, give your phone All-round protection.
Privacy your Photo, note, call, sms, email, settings..., all the privacy guard functions for you to ensure your phone security and keep your privacy safe.
Show more Show less

More data about App Lock - Ultra AppLock

Price Free to download
Total downloads 32 million
Recent downloads 190 thousand
Rating 4.43 based on 260 thousand ratings
Ranking Medium ranked
Version 16.6
APK size 89.9 MB
Number of libraries 72
Designed for Android 5.0+
Suitable for Everyone
Ads Contains ads

App Performance Report

Get a detailed PDF report for App Lock - Ultra AppLock with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

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App Lock - Ultra AppLock compared with similar apps

Common keywords of similar apps

Email Icon File Heart Rate Medical Ultra Protects Sms Disguised Transparent Usage Remove Cleaner Storage Large Measurement Reference Health Consult Professional Advice Contact App Phone Lock Privacy Applock Files Secure Apps Settings Pattern Easily Photos Unlock Screen Vault Time

Keywords missing from this app

Password Fingerprint Security Hide Private Photo Videos Protect Gallery Pin Safe Access Data Protection Prevent Personal Locker Features Video Hidden Themes Secret Intruder Choose Whatsapp Application Device Make Easy Facebook Messenger Permission Pictures Calculator

More from ABXZ Inc.

Ultra Privacy – Protect your p icon Ultra Privacy – Protect your p
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Google Play Rating history and histogram

Rating history
Subscribe to see the full rating timeline
200K
25K
12K
7.9K
19K

Downloads over time

Downloads over time
Subscribe to see download velocity and history

App Lock - Ultra AppLock has been downloaded 32 million times. Over the past 30 days, it averaged 6.2 thousand downloads per day.

Changelog of App Lock - Ultra AppLock

Show changelog

Developer information for ABXZ Inc.

ABXZ Inc.

support@ultraapplock.com

Website

Legal name:

Address:

Phone number:

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Comments on App Lock - Ultra AppLock for Android

★★★★★ Mohammed Hamada · Jul 9, 2026
He is very good app and safety app. He locks ed apps and apps be very safely when this app is installed
★★★★★ ชาญชัย ปรียาศักดิ์สกุล · Jun 23, 2026
I can finally use my phone without my siblings using it even if they know my password. Thank goodness, 5 stars for this app.
★★★★★ Mihir Sarkar · Jul 3, 2026
Very Good App This App Very, Very Secure Server Thank You For The App Creator You Are A Very Secure Giver Thank You For You Create A Secure App But I You Very Difficult Create App I You And Other App And Game Creators Very Hard Leveler And Very Difficult They Are You Create The App And Game
★★★★★ anuka chkhikvadze · Jul 18, 2026
This app is the greatest app block ever. No matter how you enter the app, u still need to enter a code. Other app blocks are scams, but this one doesn't even have ads. Best app block
★☆☆☆☆ Lonz Lonz · Jul 7, 2026
Doesn't work as well, since update. Glitches partially locks apps.
★☆☆☆☆ Shushant Kashyap · Jul 15, 2026
Some it works. Sometimes not. Discussing.!!
★☆☆☆☆ Md Arsh · Jun 18, 2026
Mere experience mast tha 1 to 2 day Lenin me ak chiz notice kya ki me koi bhi app kholta hun to wo lock show nhi karta hai overall Accra Lenin isme kuch Sudhir doge to aur Accra ho sakta hai Thanks

Google Play Rankings for App Lock - Ultra AppLock

Top rankings

Rank Country Category List
111 South Korea Productivity Top Free
177 Saudi Arabia Productivity Top Free
195 Brazil Productivity Top Free
Show all market rankings

Ranking history in South Korea

Ranking history
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Technologies used by App Lock - Ultra AppLock

48 permissions · 72 libraries
Subscribe to see full permission and library details
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AppLock Master - Protect App icon AppLock Master - Protect App
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AppLock - App Lock & Privacy icon AppLock - App Lock & Privacy
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Applock: Lock App & Hide Photo icon Applock: Lock App & Hide Photo

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