App Off Timer: App Timer Lock

■ Caution

This app may not work properly on devices from:

• HUAWEI • Xiaomi • OPPO

■ App Timer Lock & Usage Limit – Screen Time Control for Focus & Productivity

Struggling with excessive screen time?

Want better control over app usage for yourself or your child?

This app timer lock and usage limit timer helps you control screen time, build healthier habits, and improve productivity through smart app restrictions.

Perfect for digital detox, focus sessions, and daily screen time control.

◆ Key Features ◆

■ App Timer Lock & Usage Control

Set a usage timer for each app (up to 24 hours).

When the time limit is reached, the app is automatically locked.

Apply a limit timer to control continuous app usage.

Lock apps for a custom waiting period (up to 24 hours).

Example:

Set a video app to 10 minutes with a 30-minute lock period → After 10 minutes, the app locks and cannot be opened for 30 minutes.

■ Daily Usage Limit & Screen Time Control

Set a daily usage limit for individual apps or app groups.

Once the limit is reached, the app is locked for the rest of the day.

Schedule app locks by time of day or weekday.

Monitor usage history (24 hours / 7 days / 30 days).

Example:

Group social media apps and apply a 1-hour daily usage limit → All selected apps share the same daily cap.

■ Productivity Timer & Digital Detox Support

Improve focus with a built-in productivity timer app system.

Reduce smartphone dependency with structured breaks.

Support digital detox goals by limiting screen exposure.

Designed for students, professionals, and families.

■ Safe for Children

Password protection prevents setting changes.

Uninstall protection (device admin permission required).

Voice alerts before time is up.

Display remaining usage time in the notification panel.

■ Ideal For

Users looking for an app timer lock solution

Parents managing children’s screen time control

Anyone reducing screen time with a usage limit timer

Productivity-focused users seeking a reliable timer lock app

People aiming for digital detox and healthier phone habits

■ About the use of the AccessibilityService API

This app uses the AccessibilityService API to detect apps that have exceeded the user-set time limit and to block (force stop) their usage. We do not use this permission to read information on your screen, collect user input data, or transmit any personal information.

If you find a bug or have feedback, contact us at support@x-more.co.jp