# Unlock counter

> Phone usage tracker that keep record of screen unlocks

Canonical page: [https://chrome-stats.com/d/com.rhino.lockcount](https://chrome-stats.com/d/com.rhino.lockcount)

## Overview

- **ID:** `com.rhino.lockcount`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Oleh Holodiuk
- **Category:** TOOLS
- **Downloads:** 14,189
- **Rating:** 3.30 / 5 (114 ratings)
- **Version:** 1.3
- **Last updated:** 2026-07-08
- **First published:** 2019-06-20
- **Publisher country:** UA
- **Size:** 6.88 MB
- **Data as of:** 2026-09-12
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.rhino.lockcount)
- **Privacy policy:** [https://github.com/obywan/privacyPolicies/blob/master/privacypolicyunlockcount.txt](https://github.com/obywan/privacyPolicies/blob/master/privacypolicyunlockcount.txt)

## Description

Unlock Counter is a lightweight Chrome extension designed to help you monitor your phone usage by tracking screen unlock events effortlessly. It counts every time you unlock your screen, displays the total and daily counters, and offers a detailed recent history to keep you informed about your habits.

With built-in charts, Unlock Counter helps you visualize your screen unlock patterns over time. Its optimized design ensures minimal battery consumption, allowing continuous tracking without impacting your device's performance. Note that some devices with aggressive battery saving modes, particularly certain Huawei models, may experience limited functionality.

## Rankings

- #494,186 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.FOREGROUND_SERVICE_SPECIAL_USE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.gms.permission.AD_ID`
- `com.rhino.lockcount.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

### Pros

- Helps track phone unlocks effectively
- Simple and straightforward design
- Provides useful widget functionality
- Free to use with minimal storage requirement
- Includes timestamps for unlocks

### Cons

- Inactivity or deactivation after a period of time
- Widget issues not refreshing unlock count
- Requires manual activation after reboot
- Lack of detailed unlock metrics (like method used)
- Total unlock count is not meaningful without installation date

## Similar extensions and apps

- [Screen Unlock Counter](https://chrome-stats.com/d/com.shankardakolia.screenunlockcounter) — 44 users
- [Mindfull Unlock Counter](https://chrome-stats.com/d/com.mindfullbytes.mindfulunlock) — 17 users
- [Screentime & unlocks times](https://chrome-stats.com/d/com.radhedevelopers.screentimetracker) — 124 users
- [Unlock Stats](https://chrome-stats.com/d/ar.click.unlockstats) — 145 users
- [Screen Unlock Habit Controller](https://chrome-stats.com/d/com.marathon.screenunlockcontroller.vs) — 1,025 users
- [UnlockStats](https://chrome-stats.com/d/com.unlockstats.app) — 60 users
- [Phone Screen ON Counter](https://chrome-stats.com/d/com.byonetech.android.oncounter) — 801 users
- [UnlockAlert](https://chrome-stats.com/d/com.unlockfr.unlockalert) — 25 users
- [UnlockMaster - Track Unlocks](https://chrome-stats.com/d/com.sweak.unlockmaster.pro) — 42 users
- [UnlockMaster - Track Unlocks](https://chrome-stats.com/d/com.sweak.unlockmaster) — 9,550 users, 4.60 / 5
- [Digital Detox Tracker](https://chrome-stats.com/d/com.digitaldetox.tracker) — 22 users
- [App Usage Tracker](https://chrome-stats.com/d/com.appusagetrack.er) — 1,587 users

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