Best Room Humidity Apps

Hygrometer: Air Humidity

Track indoor moisture & air

Free

This app provides precise, real-time outdoor humidity data using advanced weather APIs. It features a visually appealing liquid-glass design and offers hourly and multi-day humidity forecasts. Ideal for monitoring indoor climates, protecting your home, or ensuring personal comfort.

Hygrometer Barometer

Discomfort Index Calculator

Free

This app measures relative humidity and calculates the discomfort index using your current location. It displays humidity in a badge and offers barometric readings for compatible devices. Use it to gauge outdoor conditions for appropriate clothing choices.

Humidity Checker °

Hygrometer and Temperature

Free

This app displays current humidity and temperature with analog-style dials. It offers current weather, an 8-hour look-ahead, and a 3-day forecast. Premium features include ad removal, home screen widgets, and extended forecasts.

Humidity Window - Stoßlüften

Ventilation & Mold Risk

Free

This app acts as a digital hygrometer, tracking outdoor humidity and providing personalized advice on when to ventilate your home. It helps prevent mold growth and improve indoor air quality by suggesting optimal times to open windows. Monitor key weather metrics and receive instant updates via a home widget.

Absolute Humidity – Calculator

Convert Relative to Absolute

Free

This app helps manage indoor humidity by comparing indoor and outdoor conditions. It provides personalized advice on when to ventilate your rooms to maintain optimal air quality and prevent issues like mold or respiratory discomfort.

AprilAire Healthy Air

Smart Thermostat & IAQ Control

Free

Control your home's air quality remotely with this app. Adjust temperature, humidity, and freshness, and receive alerts for air quality events. Manage multiple devices and schedules for optimal comfort and energy savings.

Helios FDR

by Helios Ventilatoren GmbH + Co KG

Free

This application allows users to intuitively customize and monitor their Helios differential humidity control systems. Users can define humidity and temperature setpoints, configure weekly programs for sleep cycles, and log data for up to four weeks. It is designed to manage multiple FDR systems.

Thermometer++ App

Temperature and more

Free

Transform your device into a precise thermometer. Get real-time outdoor temperature, humidity, pressure, and wind data for your current location. Utilizes AI to combine data from multiple sources for accurate, up-to-the-minute weather information.

Humidity Free

by Piet Jonas

Free

Displays current outdoor humidity based on your location and nearby weather stations. The background color visually represents humidity levels, and you can wipe the screen to clear it.

Room Temperature & Thermometer

Temp Check & Indoor Climate

Free

This app provides real-time room temperature readings, humidity tracking, and local weather forecasts. It functions as a digital thermometer, temperature sensor, and ambient temperature sensor for home or office use. View temperatures in Celsius or Fahrenheit and monitor your indoor climate for comfort and safety.