App Lock - Ultra Applock

Contains adsIn-app purchases
4.4
261K reviews
10M+
Downloads
Content rating
Everyone
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About this app

Ultra AppLock protects your privacy.
This is the Ultra 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.
Easy-to-Use! Privacy Guard for Your Secret!


▼ Ultra AppLock provides an all-in-one solution to protect your phone privacy.

● App Locks
Applocker, password lock, pattern lock, fingerprint lock supported

● Intrusion attempt detection
Intrusion attempts are detected based on the number of times an incorrect pattern or password is entered.

● Disguise Lock
Fake the unlock screen into an error report.

● Cleaning
Clean up obsolete files, free up storage space and erase traces of privacy.

● Battery Saver
Fast loading, faster charging times and optimize phone performance.

● Fake Icon
Change app lock icon to a calculator.

● Invisible patterns
Option to make invisible pattern on unlock screen, people can not see your pattern lock screen while you are unlocking. More safe!

● CPU Cooler
Manage your CPU temperature, keep your phone safe.

● Phone Boost
Clean up unnecessary elements to optimize your phone's performance.

Contact Us
Please feel free to reach out for any suggestions and feedback at the email below.
support@ultraapplock.com
Updated on
Sep 2, 2024

Data safety

Safety 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.
This app may share these data types with third parties
Personal info, Financial info and 3 others
This app may collect these data types
Personal info
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.5
255K reviews
Jon T.
May 26, 2024
For a few minutes it was not protecting my apps ... at all. I could just open them with no issues or passwords. Not sure how safe it is anymore or if I could trust it. Before this, it seemed like a good choice. Update: Damn near every time I try to open an app that's supposed to be protected, it isn't. Edit: it's been working a little better as of the past week or so. I'm giving it a few more stars.
84 people found this review helpful
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Avery Weber
June 2, 2022
Amazing app! There are hardly any adds at all and it gives u more privacy than u could ask for! If u go to its setting u can disguise it as a calculator so no one will see that it's an ultra app locking system. So no one will delete it! Not only that but u can set it to where if am intruder tries to get into it it'll put a fake crashing notification. And! You can set it to where it'll take videos and photos if it detects any strange tendencies. Amazingg!! 10/10
367 people found this review helpful
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TRUE STRIKER9001
July 15, 2023
Been using this app for about a year. I love that the app can be beaten and stopped by either running something that makes the phone lag (large game, lots of ram usage, etc.) And it crashes, or some of the ads can be clicked on that bring you to a web browser, but that crashes, and you get right into the locked app. 1/10 quality, what a terrible security app.
49 people found this review helpful
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What's new

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.