Room Temperature Thermometer

Room Temperature Thermometer at a glance

Room Temperature Thermometer checks indoor temperature and presents the result in Celsius, Fahrenheit, or Kelvin. It suits people who want a quick reading for a home, office, nursery, pet area, or storage space without relying on a separate thermometer. The app also covers humidity, air quality, and outdoor weather conditions.

How the reading is produced

On phones with an ambient temperature sensor, the app can use that hardware for the room reading. On devices without one, it estimates indoor temperature from processor and battery heat, then applies automatic calibration to reduce the effect of the phone warming up. For a more useful result, leave the phone idle on a flat surface for a few minutes rather than checking immediately after heavy use.

Monitoring and weather tools

• Records room temperature for up to 10 hours and provides access to live monitoring reports.
• Shows indoor and outdoor humidity, air quality information, and pollutant readings including PM2.5, PM10, CO, NO2, SO2, and O3.
• Stores temperature history and supports CSV export for reviewing or sharing records.
• Provides hourly, daily, and weekly outdoor forecasts, with details such as dew point and visibility.
• Uses city search or GPS to check conditions for a selected location.

Ratings and listing details

In the Weather category, the app is published by Master Technologis under package asav.roomtemprature. It has a 4.37 rating from 43,822 reviews and records 5,000,000+ installs. Its broader set of humidity, AQI, history, and forecast tools makes it more suitable for ongoing indoor climate checks than for replacing a dedicated measuring instrument when exact readings matter.