# Humidity Checker – Hygrometer

> Measure the ambient or weather base humidity in percentage.

Canonical page: [https://chrome-stats.com/d/com.numbernine.humidity\_app](https://chrome-stats.com/d/com.numbernine.humidity_app)

## Overview

- **ID:** `com.numbernine.humidity_app`
- **Platform:** Android
- **Type:** Android app
- **Status:** Removed
- **Publisher:** Double Slit Dev
- **Category:** WEATHER
- **Downloads:** 44,635
- **Rating:** 3.25 / 5 (201 ratings)
- **Version:** 1.0.0
- **Last updated:** 2023-01-20
- **First published:** 2021-08-24
- **Data as of:** 2025-05-14
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.numbernine.humidity_app)
- **Website:** [http://humidity-checker.doubleslit.tech](http://humidity-checker.doubleslit.tech/)
- **Privacy policy:** [https://sites.google.com/view/privacy-policy-doubleslit-dev/home](https://sites.google.com/view/privacy-policy-doubleslit-dev/home)

## Description

Humidity Checker – Hygrometer is a versatile Chrome extension that measures ambient and outdoor humidity percentages using device sensors or reliable weather services. Whether your device lacks a humidity sensor or not, the app determines your location via GPS and fetches accurate outdoor humidity data. It serves as a comprehensive hygrometer and weather monitor, displaying temperature in Celsius or Fahrenheit, dew points, wind conditions, and weather icons for easy interpretation.

Users can monitor both indoor and outdoor environments seamlessly. The extension accurately shows room temperature alongside outside conditions, making it ideal for weather enthusiasts, HVAC professionals, or anyone needing precise humidity and temperature data around them. Its intuitive UI and localization enhance user experience by delivering timely and localized weather details.

## Review summary

Users find the Humidity Checker app easy to use with good features and attractive graphics, offering temperature and humidity readings often sourced from online weather services. However, multiple reviews report issues such as mandatory internet and location access, intrusive full-page ads without a removal option, inaccurate or unclear humidity readings, and failure to utilize built-in device sensors. The app lacks clarity on whether readings represent indoor or outdoor humidity, leading to user confusion.

### Pros

- Easy to use and suitable for all mobile devices
- Provides temperature and humidity information
- Includes option to get weather data from online services
- Does not always require internet access to function (according to some users)
- Has attractive graphics and a simple interface

### Cons

- Requires internet connection and location/GPS to function properly
- Displays full-page timed ads with no option to remove them
- Inaccurate humidity readings, sometimes showing unlikely values
- Does not clearly specify whether humidity readings are for indoor or outdoor environments
- Fails to read humidity sensor data even on devices equipped with sensors

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