Room Temperature Thermometer

Contains adsIn-app purchases
4.1
29K reviews
1M+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Room Temperature Thermometer is an indoor thermometer and temperature app that helps you monitor room temperature, track indoor temperature and compare indoor and outdoor temperature in real time.

Room Temperature Thermometer makes it easy to understand the temperature environment around you. The app works as a room temperature thermometer and indoor thermometer while also showing outdoor temperature, temperature alerts and a live temperature map so you always know the current temperature conditions.

Room Temperature Thermometer helps you monitor room temperature inside your home with a simple and reliable indoor thermometer. You can easily check indoor temperature in your living room, bedroom or any other space in your house. Monitoring room temperature regularly helps you maintain a comfortable home environment and better understand how indoor temperature changes throughout the day.

Using this indoor thermometer you can track indoor temperature levels and follow how the room temperature evolves over time. The app continuously provides temperature information so you always know the current room temperature in your home.

Room Temperature Thermometer also allows you to check outdoor temperature at the same time. By comparing indoor temperature with outdoor temperature you can clearly see the difference between the temperature inside your home and the temperature outside. This makes the app useful for understanding temperature changes and staying aware of your environment.

Temperature alerts help you stay informed when the room temperature changes. You can enable temperature alerts to receive notifications when indoor temperature becomes too high or when room temperature drops too low. These temperature alerts help you react quickly and keep your home temperature comfortable.

The app also includes a live temperature map that lets you explore outdoor temperature conditions around the world. The temperature map displays temperature data from different locations so you can compare temperature levels between cities and regions. The live temperature map provides a clear overview of global temperature conditions.

Room Temperature Thermometer is designed to make temperature monitoring simple and accessible. From one interface you can check room temperature, monitor indoor temperature, see outdoor temperature, activate temperature alerts and explore the temperature map.

Monitoring room temperature and indoor temperature is important for comfort and daily wellbeing. By checking room temperature regularly and comparing indoor temperature with outdoor temperature you gain better control over the environment inside your home.

Download Room Temperature Thermometer today to monitor room temperature, track indoor temperature, check outdoor temperature, receive temperature alerts and explore the live temperature map.
Updated on
Mar 24, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Financial info and 3 others
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.2
28.2K reviews
Mary Kay Bonfante
January 12, 2025
This app gives what appears to be a reasonable approximation of the ambient room temperature. Sometimes a promotion comes up, to get some free days/weeks of the app's Premium version. I can't always figure out how to get out of the Promotion text, and back to the temperature, which can be a little frustrating, but otherwise it's fine.
13 people found this review helpful
Did you find this helpful?
DarkHuntress
June 25, 2023
I tested this app against an actual outdoor thermometer at various times during the day and night, as well as in full sun and shade. The results were almost identical every time with at most a .3 variation. This is the best thermometer app I have found, and the reason for the low star rating is 2020 and earlier ratings. Some of them were from people looking for fever thermometers or not wanting to give their location which of course would not give an accurate temperature!
99 people found this review helpful
Did you find this helpful?
Todd Tamura
September 12, 2025
Terrible. Just always says it's 65 degrees whether I'm in a freezing room or warm hallway. And clicking on settings just takes you to an ad (I couldn't figure out how to bypass the ad to get to settings)
Did you find this helpful?