App Off Timer: App Timer Lock

Contains ads
3.3
3.17K reviews
500K+
Downloads
Content rating
Everyone
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About this app

■ 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

If you find a bug or have feedback, contact us at support@x-more.co.jp
Updated on
Jan 15, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Committed to follow the Play Families Policy

Ratings and reviews

3.4
2.89K reviews
Jessica Gagliardi
May 12, 2021
Perfect! I wanted something to limit my Instagram use throughout the day but not totally block it. I tend to get into a click hole and lose a lot of time, and this is great for keeping my usage in moderation. The only thing I'd like is an option to set limits for certain days of the week. I want stricter rules for M-F but more relaxed ones for the weekend. Maybe in the future!
90 people found this review helpful
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Sylwia Maciulewicz
November 8, 2020
App works great! I was looking for something to allow me to use certain apps through the day but not too much at the time. So for that it works great. Haven't checked anything else. The UI is a bit ascetic, but it's clean and not cluttered at least. There are some translation errors or just wierd phrasing. I would love to be able to make the notification small in the notification bar and to maybe hide it when I'm using not limited apps.
77 people found this review helpful
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Tom S
December 4, 2025
Simple, functional, useful. The groups feature is very clever for combining the same "type" of apps like social media or games. Not over the top with pointless data or silly inspirational quotes. One star removed though due to the ads, and not being able to remove them. I'd happily pay a couple of bucks for it to be ad-free. Thanks Edit: I removed another star because, suddenly, the app settings just disappear? :( really useful app so I hope it can be fixed.
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X-MORE, LTD.
December 4, 2025
Thank you for your review. We’ve shared your feedback with our team and will use it to improve the app.If the issue still occurs, please contact us at support@x-more.co.jp

What’s new

Fixed an issue where the password authentication screen could be bypassed using the back button on some devices.