# FocusLock: Focus & Phone Lock

> Beat phone addiction. Lock your phone & block apps to build deep focus habits.

Canonical page: [https://chrome-stats.com/d/com.focus.fliptimer](https://chrome-stats.com/d/com.focus.fliptimer)

## Overview

- **ID:** `com.focus.fliptimer`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** 166bpm
- **Category:** PRODUCTIVITY
- **Downloads:** 58,929
- **Rating:** 3.92 / 5 (520 ratings)
- **Version:** 2.0.12
- **Last updated:** 2026-09-12
- **First published:** 2023-08-06
- **Publisher country:** KR
- **Size:** 96 MB
- **Data as of:** 2026-09-16
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.focus.fliptimer)
- **Website:** [https://focuslock-a.blogspot.com](https://focuslock-a.blogspot.com/)
- **Privacy policy:** [https://blog.naver.com/shfwk32/224055296219](https://blog.naver.com/shfwk32/224055296219)

## Description

**FocusLock** helps you overcome phone addiction and reduce screen time by locking your device during timed or scheduled focus sessions. Unlike simple screen-time reminders, FocusLock enforces distraction-free periods, allowing only essential apps such as calls, messages, or study tools.

Track daily and weekly focus progress, monitor phone usage, block websites and short-form content, and optionally prevent notification-shade access or device shutdown during active sessions. FocusLock is designed for students, remote workers, professionals, and anyone seeking deeper concentration, digital detox, or healthier smartphone habits.

## Rankings

- #279,991 — Overall
- #15 — focus

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_NOTIFICATION_POLICY`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.FOREGROUND_SERVICE_DATA_SYNC`
- `android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK`
- `android.permission.FOREGROUND_SERVICE_SPECIAL_USE`
- `android.permission.INTERNET`
- `android.permission.PACKAGE_USAGE_STATS`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.QUERY_ALL_PACKAGES`
- `android.permission.READ_PHONE_STATE`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.REORDER_TASKS`
- `android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS`
- `android.permission.SCHEDULE_EXACT_ALARM`
- `android.permission.SYSTEM_ALERT_WINDOW`
- `android.permission.USE_EXACT_ALARM`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.focus.fliptimer.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`

## Review summary

Users appreciate FocusLock for its strict and effective phone locking that aids concentration and reduces phone addiction. Common praise cites easy usability and reliable locking after reboot. However, multiple users report the lack of an emergency unlock option to make calls during lock, schedule functionality issues, and limited app allowance without premium. Improvements desired include flexible timer durations and fixing post-update glitches to enhance the experience.

### Pros

- Effectively helps users reduce phone addiction and improve focus.
- Strict locking mechanism that prevents unlocking during focus sessions.
- Easy to use and reliable after device reboot.
- Allows limited unlocking of certain apps without premium in updated versions.
- Includes focus timer and schedule features for productivity.

### Cons

- No emergency unlock option to allow calls or urgent access during lock period.
- Schedule system sometimes does not work properly or requires resetting after completion.
- Limited app allowance without premium; users want more apps to be accessible during lock.
- Timer increments locked to 10-minute intervals, limiting customization.
- Some glitches reported such as the app not restarting automatically after reboot following updates.

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.focus.fliptimer)