App timer lock & usage limit for screen time control and productivity
About App Off Timer: App Timer Lock
App Off Timer: App Timer Lock is a lifestyle app developed by X-MORE, LTD..
Download Statistics
App Off Timer: App Timer Lock has been downloaded 930 thousand times. In the last 30 days, the app was downloaded 3.9 thousand times.
User Ratings
App Off Timer: App Timer Lock is rated 3.37 out of 5 stars. The rating is based on 2.9 thousand ratings.
App Information
App Off Timer: App Timer Lock is FREE to download. The APK download size is 11.99 MB. The latest version available is 9.0.1. The last update was on May 29, 2026.
Technical Requirements
App Off Timer: App Timer Lock requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play August 2016.
Description
■ 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
Recent changes: - Improved Hindi translation for the Accessibility Service disclosure dialog.
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Comments on App Off Timer: App Timer Lock for Android
★★★★☆Venice Anoliefo· Mar 1, 2024
I really want to say thank you for this app. The app really limited my screen time and actually helped me with my studies
★★★★☆Dakota malish· Apr 10, 2024
App has been good so far. I wish the app had an option simmaler to the "setting the time period" option but this would for example, between 07:00 and 14:00 enable the timer off trimmer waiting trimmer feature. This would allow me to limit myself during the work day or in the afternoon but not all day long.
★★★★☆Tanjin Sultana· May 18, 2024
Please add a strict option. Beause I tend to maximize the usage time of any app. A strict mode that once I set a time I can't edit it until a specific time.
★★★★☆Ru th· May 7, 2026
Using this to replace App Detox since it doesn't work on newer devices. It's a pretty good replacement, though it doesn't work very well with floating windows. I would love to see a feature where you could pause limits temporarily and have them unpause automatically after a set time.
★☆☆☆☆Jonas Mwakapalila· Mar 23, 2024
App will clearly say "app is working" on notification panel but not really working I might set to lock myself out in the next 10 mins and when I realize it I have already spent more than 20 mins because it failed to do its job
★★☆☆☆Ebrahim Khalil· Dec 21, 2023
Great idea. But the app does not work accurately 50% of the time
★★☆☆☆Shalala Mammadova· Jan 21, 2024
İt was great a year ago. But now it doesn't control how I use other apps. Even though I put restrictions on my app usage App off timer fails to restrict that app. It was my fav app. Now I have to find an alternative that works properly.
Google Play Rankings for App Off Timer: App Timer Lock
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