App Lock - Ultra AppLock
App Lock - Ultra AppLock Summary
App Lock - Ultra AppLock is a ad-supported, with in-app purchases Android app in the Productivity category, developed by ABXZ Inc.. First released 6 years ago(Jul 2019), the app has accumulated 30.4M+ total installs and 263.2K ratings with a 4.42★ (good) average rating.
Recent activity: 27.8K installs this week (108.2K over 4 weeks) showing exceptional growth , and 78 new ratings this week (264 over 4 weeks) with surging momentum. View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Sep 25, 2025. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Aug 25, 2025.
Store info: Last updated on Google Play on Feb 4, 2026 (version 107).
App Lock - Ultra AppLock was last scanned for SDKs 2025-09-25. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
Vungle
Amazon Advertisement
Unity
AppLovin
Bumptech
Square
Kotlin
AdMob
AppsFlyer
Kakao
Keepsafe
Firebase4.42★
Ratings: 263.2K
Screenshots
App Description
Easy and fast! Keep your phone secure!
Ultra AppLock protects your privacy.
You can lock photos, notes, calls, SMS, emails, settings apps, and other apps to keep your phone secure.
Protect your phone with simple settings!
● App Lock
Apps can be locked using a PIN code, pattern, or fingerprint.
● Disguised Lock
The unlock screen can be disguised as an error message.
● 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 see it.
Contact Us
If you have any suggestions or feedback, feel free to contact us via the email below.
support@ultraapplock.com