# FocusLock

> Focus timer with a reset penalty

Canonical page: [https://chrome-stats.com/d/com.mnbmate.focuslock](https://chrome-stats.com/d/com.mnbmate.focuslock)

## Overview

- **ID:** `com.mnbmate.focuslock`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Manabi Mate LLC
- **Category:** PRODUCTIVITY
- **Downloads:** 1
- **Version:** 1.0.0
- **Last updated:** 2026-06-10
- **First published:** 2026-06-10
- **Publisher country:** JP
- **Size:** 1.82 MB
- **Data as of:** 2026-09-08
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.mnbmate.focuslock)
- **Website:** [https://shinuwakaeng.com/manabi.mate/](https://shinuwakaeng.com/manabi.mate/)
- **Privacy policy:** [https://shinuwakaeng.com/manabi.mate/focuslock-privacy-policy/](https://shinuwakaeng.com/manabi.mate/focuslock-privacy-policy/)

## Description

FocusLock is a self-commitment focus timer for studying, reading, and deep work.<br><br>When you complete a session, your current accumulated focus time grows. If you leave the app during a session and do not return within your grace period, the current accumulated focus time resets to zero. It does not block other apps at the OS level; it helps you pause before leaving by making the cost visible.<br><br>Features:<br>- 25, 45, and 90 minute presets<br>- Custom sessions from 1 to 180 minutes<br>- Wall-clock based countdown<br>- Configurable grace period<br>- Limited daily emergency pauses<br>- Current accumulated focus time<br>- Session history<br>- Daily, weekly, and monthly stats<br>- Local-only storage<br>- No ads, no analytics SDKs, no account required<br><br>FocusLock does not access contacts, SMS contents, call participants, payment data, or other app usage history. Calls and messages are handled through the grace period and emergency pause settings.

## Rankings

- #3,126,577 — Overall

## Permissions and access

### Permissions

- `com.android.vending.CHECK_LICENSE`
- `com.mnbmate.focuslock.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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