みんなでスマホ制限 - CoLock スマホ依存対策/集中 Android

みんなでスマホ制限 - CoLock スマホ依存対策/集中

By: miyaTK
Work together with friends to overcome smartphone addiction! Learn how to have a healthy relationship with your smartphone. Block apps during focused work time with manual and reminder restrictions. Combat smartphone addiction together with friends.

Features & Capabilities

A new smartphone addiction prevention app that lets you share app restriction status with friends!

Even digital detoxes that are hard to stick to alone can be stopped with friends!

Can't put your phone down? Before you know it, hours have passed while you've been on social media? You intended to study, but before you knew it, it was nighttime after opening a video? —Have you ever experienced something like that?

In modern times, we often fall into a state of "smartphone addiction" without even realizing it. What starts as a change of pace quickly turns into the smartphone becoming the center of our lives. This app was created to break that vicious cycle.

■ App Features

This app is a "smartphone restriction app" designed to prevent and improve smartphone addiction. However, it's different from other simple time-limiting apps.

Its greatest features are the "friend function" and the "habit-forming mechanism."

Connect with friends and family and restrict smartphone usage "together." Friends are notified when restrictions begin and end, and you can see at a glance which friends are currently restricted, making it reassuring even for those who "can't stick to it alone." Sending each other support stamps and competing in rankings naturally helps to make it a habit.

Share rules with your friends, such as "Let's lock our phones and concentrate during study time" or "No touching after 10 PM." Breaking smartphone addiction, which is difficult alone, is definitely achievable with friends.

■ Main Features

・Smartphone Usage Restriction: Blocks specified apps (or all apps) when the timer starts. The time can be freely set from 15 to 300 minutes.

・Habit Reminder: Specify the day and time, and the restriction will automatically start and stop even if the app is not open. Ideal for building daily habits.

・Forced Mode: A mode for those who are serious about quitting, where you cannot "give up" or "pause" until the end time.

・Tagging Function: Tag your concentration (work, study, reading, etc.) to record and analyze by purpose.

・Detailed Statistics: Visualize concentration time, achievement rate, consecutive limit days, and highest consecutive days by the past 7 days, month, and tag. You can also compare your progress with friends.

* Titles & Badges: Earn titles and badges based on consecutive days, total time, and achievement count. A pop-up notification will appear when you earn them.

* Friend Function: Receive notifications about restriction status, weekly and cumulative rankings, support stamps (encouragement/keep going/great job), and view friend details (total time, achievement summary, earned badges).

* Message Function: Add a short message to your friends when you start a restriction.

■ Recommended for people who:

* Can't stick to it alone
* Can't concentrate on studying or work because they're using their smartphone too much
* Want to stop using social media and video apps too much
* Want to get better quality sleep
* Haven't been able to stick with other smartphone restriction apps
* Want to start a digital detox

If you're thinking, "I want to overcome my smartphone addiction," or "I want to use my time more effectively," this app will be your new partner.

■ A new habit that continues from "quitting together."

The reason many people quickly give up on "smartphone restriction apps" is because they feel lonely.

It's difficult to resist alone. But with someone by your side, motivation naturally increases.

This app was created not to make you "want to quit," but to make you "quit together."

Through the friend function, your efforts are shared with your friends, and their efforts are shared with you. Encouraging stamps, rankings, and title badges will motivate you, and your habits will change. That's the greatest appeal of this app.

■ Reclaim Your Time with a Digital Detox

Transform the time stolen by your smartphone into time for yourself.

Reading a book, exercising, talking with family, finding a hobby—this app supports you in taking that first step.

Breaking free from "smartphone addiction" isn't something you do alone; it's something you do together.

Your small step can lead to big change.

■ About the Pro Plan

Even with the free version, you can use the main features (restrictions, one habit reminder, statistics viewing, friends, rankings, title badges). The Pro plan offers an even more comfortable and in-depth experience.

• Enjoy a comfortable experience without ads
• Add unlimited friends
• Freely select which apps to restrict (all apps or selected apps)
• Enhanced habit reminders (up to 3 + daily settings)
• Forced mode (cannot be deactivated until end)
• Send encouraging stamps to friends
• Add a message when restrictions begin

■ Download now and change how you use your smartphone

Interested in "preventing smartphone addiction" or "digital detox"?

Looking for a "smartphone restriction app"?

Want to improve "concentration" and "time management"?

This app is perfect for you.

Gather the courage to put down your smartphone with friends.

Now is the time to start "quitting."

● Subscription
Please refer to the following link for terms and conditions regarding subscriptions.

【Regarding the use of AccessibilityService】
This app uses Android's AccessibilityService API for self-control purposes to prevent excessive smartphone use.

This is necessary for the core function of blocking apps specified by the user only during the restriction (concentration) session initiated by the user.

This feature is used only to detect the application currently displayed in the foreground (changes in window state), and screen content reading (canRetrieveWindowContent) is disabled.

Screen text, input, passwords, and personal information are not collected, stored, or transmitted. This information is not used for analytics, advertising, or provision to third parties.

Even after granting permission, you can disable this feature at any time via Android's "Settings → Accessibility".

Terms of Use: https://github.com/miya-gen/CoLock/wiki/CoLock%E3%80%80%E5%88%A9%E7%94%A8%E8%A6%8F%E7%B4%84

Privacy Policy: https://github.com/miya-gen/CoLock/wiki/CoLock%E3%80%90%E3%83%97%E3%83%A9%E3%82%A4%E3%83%90%E3%82%B7%E3%83%BC%E3%83%9D%E3%83%AA%E3%82%B7%E3%83%BC%E3%80%91

User Growth & Download Statistics

App
By:
miyaTK
Downloads:
10 4
Version:
1.1.3 Last updated: 2026-05-23
Version code:
21
Creation date:
2026-05-19
Publisher country:
JP JP
Permissions:
  • android.permission.PACKAGE_USAGE_STATS High risk
  • com.google.android.gms.permission.AD_ID Moderate risk
  • android.permission.ACCESS_ADSERVICES_AD_ID Low risk
  • android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
  • android.permission.ACCESS_ADSERVICES_TOPICS Low risk
  • android.permission.FOREGROUND_SERVICE Low risk
  • android.permission.INTERNET Low risk
  • android.permission.POST_NOTIFICATIONS Low risk
  • android.permission.RECEIVE_BOOT_COMPLETED Low risk
  • android.permission.SCHEDULE_EXACT_ALARM Low risk
  • See more
Size:
38.45MB
Email:
ma*****@gmail.com
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Google Play Store
Data ingested on:
2026-06-04
Compare stats and ranking:

Ranking

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.
Developed by:
miyaTK
Google Play Store
https://play.google.com/store/apps/details?id=miya.tk.target_monitoring
Email:
ma*****@gmail.com
Website:
https://ogiri-app.web.app/index.html

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