Timed screen-lock
Timed screen-lock Summary
Timed screen-lock is a ad-supported Android app in Productivity by Afakan. Released in Dec 2018 (7 years ago). It has about 70.7K+ installs and 335 ratings with a 3.81★ (average) average. Based on AppGoblin estimates, it reaches roughly 1.2K monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store metadata: updated Jan 3, 2026.
Recent activity: 198 installs this week (3.1K over 4 weeks) showing above average growth , and 1.00 new ratings this week View trends →
Store info: Last updated on Google Play on Jan 3, 2026 .
3.81★
Ratings: 335
Screenshots
App Description
Utility to allow user to set a timer to lock phone and screen
Do you hand your smartphone to your child, then set this timer which force-locks when it runs out. So your child has to hand it you back because the phone and screen are lock.
This light utility app allows users to set a timer to lock phone and screen regardless of default system setting and whether user actively using or not. It will enforce entering password when the time is out.
To start, cancel or modify are protected by the default password to prevent "smart kids" to overwrite it.
This app uses the Device Administrator permission. This permission is required to allow app to lock the screen when the time runs out.
App widget added allows screen-lock at the touch of finger. Try adding widget to your shortcuts.
UNINSTALL INSTRUCTIONS:
v3.7+
Tap "Uninstall the app" from the app's menu
Old version:
1-When you tap uninstall you will receive a "Uninstalling .. unsuccessful" notification from "package installer"
2-Tap on down arrow on the notification
3-Tap on "Manage device admin apps".
4-Un-check this app from "Device administrator" list
5-Tap on "deactivate" on the new page comes in 4-
6-Then go back to app icon, and uninstall the app as usual.