# Light meter, lux meter

> Measure light brightness and illuminance in lux

Canonical page: [https://chrome-stats.com/d/ru.angryrobot.luxmeter](https://chrome-stats.com/d/ru.angryrobot.luxmeter)

## Overview

- **ID:** `ru.angryrobot.luxmeter`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Angry Robot
- **Category:** TOOLS
- **Downloads:** 35,416
- **Rating:** 4.20 / 5 (733 ratings)
- **Version:** 1.7
- **Last updated:** 2026-07-08
- **First published:** 2024-11-09
- **Publisher country:** RU
- **Size:** 53 MB
- **Data as of:** 2026-09-07
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=ru.angryrobot.luxmeter)
- **Website:** [https://angryrobot.ru/](https://angryrobot.ru/)
- **Privacy policy:** [https://angryrobot.ru/lightmeter/policy/](https://angryrobot.ru/lightmeter/policy/)

## Description

The Light Meter, Lux Meter Chrome extension lets you accurately measure light brightness and illuminance in lux right from your browser. It helps you evaluate lighting conditions at home, work, or any environment to enhance comfort and productivity. Key features include light level calibration, saving measurement results, graphical display of brightness over time, and a dark theme for precise nighttime measurements.

Use this tool to choose the perfect lighting bulbs, optimize light for your plants, or ensure comfortable lighting for reading and entertainment. The extension also calculates average lux levels to help you maintain ideal illumination. Easy to use and completely free, it's a reliable assistant for your everyday lighting needs. User feedback is welcome to improve the app further.

## Rankings

- #344,761 — Overall

## 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_WIFI_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.FOREGROUND_SERVICE_SPECIAL_USE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `ru.angryrobot.luxmeter.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/ru.angryrobot.luxmeter)