Lockwatch – Thief Catcher

Installs

7.7m

Rating

4.2

Rating count

73.6k

Category	Tools
Developer	The Trustee for Antoon Family Trust
Price	Free
First release	3/9/2013 (13 years ago)
Version	8.0.0
In-app purchases	No
Contains ads	No
Content rating	All ages
Package name	com.bloketech.lockwatch

View on Play Store

Core Metrics

Data Breakdown

Date	Rating Count	Average Rating	Installs	Version
10/9/2025	73,618	4.162	7,742,535	8.0.0
10/8/2025	73,617	4.164	7,742,535	8.0.0
7/17/2025	73,636	4.156	7,697,308	8.0.0
7/16/2025	73,637	4.156	7,696,747	8.0.0
7/15/2025	73,638	4.159	7,696,182	8.0.0
7/14/2025	73,638	4.159	7,695,517	8.0.0
7/13/2025	73,639	4.161	7,695,085	8.0.0
7/6/2025	73,643	4.168	7,691,124	7.6.0
7/5/2025	73,645	4.170	7,690,674	7.6.0
7/4/2025	73,644	4.170	7,689,969	7.6.0
6/30/2025	73,646	4.174	7,687,612	7.6.0
6/18/2025	73,642	4.174	7,678,707	7.6.0
6/17/2025	73,640	4.174	7,677,492	7.6.0
6/16/2025	73,639	4.174	7,677,492	7.6.0
5/29/2025	73,634	4.183	7,670,084	N/A
4/15/2025	73,611	4.171	7,640,674	N/A
4/10/2025	73,604	4.167	7,638,867	N/A

Details

Lockwatch secretly takes a photo using the front camera when someone enters an incorrect unlock code on your phone. It then emails you a picture of the intruder along with their GPS location, without them knowing.

The app has helped recover many lost and stolen phones, and has been featured in several TV and online news stories.

Lockwatch uses Android's built-in lock screen and has a small app size, running only when an incorrect unlock code is entered.

Note: You must enter at least four digits or dots for each unlock attempt to be counted. If the correct code is entered within 10 seconds, Lockwatch will not send the email to avoid false alarms.

The app offers additional features, such as the ability to attach multiple photos and audio clips to the email, email notifications when a new SIM card is inserted or when the phone is turned on.

Lockwatch includes a free 7-day trial. After this period, a subscription is required to continue using the app. You can cancel the trial at any time before it ends.

For help with Lockwatch, please visit https://bloketech.com/lockwatch/help.

This app uses the Device Administrator permission to monitor screen unlock attempts.

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