Thermometer : Outdoor & Indoor

2.1

Just4Fun Utilities

4.30

19,722 reviews

1,000,000+
Downloads

Free

Check outside and inside temperature on your phone!

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Thermometer : Outdoor & Indoor Screenshot 5 of 5

4.30 · 19,722 reviews · 1,000,000+ downloads

Pros & Cons

Accurate indoor readings via built-in sensor with a calibration option
Outdoor data sourced from a weather service based on your location
Supports both Celsius and Fahrenheit
Free to download and use

Indoor readings can be less accurate on devices without an ambient temperature sensor
Outdoor data requires location permission and internet connectivity; updates depend on online services

About Thermometer : Outdoor & Indoor

Thermometer : Outdoor & Indoor is a tools app developed by Just4Fun Utilities.

Download Statistics

Thermometer : Outdoor & Indoor has been downloaded 2.9 million times. In the last 30 days, the app was downloaded 28 thousand times.

User Ratings

Thermometer : Outdoor & Indoor is rated 4.30 out of 5 stars. The rating is based on 20 thousand ratings.

App Information

Thermometer : Outdoor & Indoor is FREE to download. The APK download size is 10.94 MB. The latest version available is 2.1. The last update was on February 13, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play August 2020.

Description

This app is a thermometer, which displays indoor and outdoor temperature (Celsius and Fahrenheit degree scale).

🌡️ INDOOR thermometer:
Indoor temp. is taken from built-in phone temperature sensor (ambient temperature sensor). However, some devices are not equipped with this sensor and then the app uses the sensor of device's electronical subassembly (e.g. the phone battery). Unfortunately, such temperature can differ from the real ambient air temperature, so to obtain the most accurate one you should leave your phone untouched for an hour (the best way of getting the correct temp. is to check it just after waking up, after your phone hasn't been used for the whole night).
Moreover, to get more proper results, you can use calibration menu. How to do it? Check inside room temperature using real thermometer. Run calibration menu. Adjust inside temp. displayed by the app to fit value from thermometer.

🌡️ OUTDOOR thermometer:
Outdoor temp. is taken from the weather web service. App needs access to your phone's location in order to determine your position. It sends your coordinates to online weather service. Service checks for nearest weather stations and provides actual outside temperature.

Why does the app need an access to device's location?
In order to check outside temperature app needs to know your current position.

Why does the app need an access to internet?
In order to check outdoor temperature in the nearest weather station, app needs to send request to online weather service.

Recent changes:
🌤️ Fixed incorrect location detection in thermometer
🌨️ Fixed issues with outside weather updates
🌡️ Improved indoor temperature sensor readings

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More data about Thermometer : Outdoor & Indoor

Price	Free to download
Total downloads	2.9 million
Recent downloads	28 thousand
Rating	4.30 based on 20 thousand ratings
Ranking	Not ranked
Version	2.1
APK size	10.9 MB
Number of libraries	28
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the Thermometer : Outdoor & Indoor app

Thermometer : Outdoor & Indoor compared with similar apps

Common keywords of similar apps

Service Access Order Menu Position Online Nearest Fixed Temperature App Thermometer Weather Outdoor Indoor Check Phone Sensor Temp Inside Location Ambient Real Calibration

Keywords missing from this app

Room Humidity Measure Air Accurate Current Meter Fahrenheit Celsius Readings Digital Forecast Time Features Measures Live Hygrometer Data Wind Kelvin Thermostat Device Pressure Temperatures Conditions Battery Quality Monitor Monitoring Heat Speed Smart Home Precise Sensors

Google Play Rating history and histogram

13K

3.3K

1.2K

490

1.6K

Downloads over time

Thermometer : Outdoor & Indoor has been downloaded 2.9 million times. Over the past 30 days, it averaged 920 downloads per day.

Changelog of Thermometer : Outdoor & Indoor

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Developer information for Just4Fun Utilities

Just4Fun Utilities

j4f.tools.info@gmail.com

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Comments on Thermometer : Outdoor & Indoor for Android

★★★★☆ maryam Noori · Jan 2, 2025

It reports a good approximation of room temperature.

★★★★★ Kyle “Special k” Hooper · Nov 12, 2025

Detects temperature flow and variance extremely well I hope you have a wonderful day today love you guys.😀😀😀😀😀⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐

★★★★★ Carol Froberg · Mar 2, 2025

Most used app I have. Love its dependability.

★★★★★ david southwell · Jan 23, 2026

This app seems to be good I will find out the next day or so I like it so far

★★★★☆ Shelley McCarty · Jan 1, 2025

Still new using this app, but seems accurate.

★★☆☆☆ Newton Holloway · Jan 22, 2025

Outside temp uses info from my weather app already on phone. Indoor temp was 10 degrees over actual inside my home.

★☆☆☆☆ michael chandler · Jan 19, 2025

Our Furnace went out last night, it's -2° outside...THIS APP SAYS THAT IT'S 75° inside my house right now! My thermostat was set to 72° before the furnace went out last night. Fake app!!!!! Would gove 0 stars if possible

★☆☆☆☆ Megan E · Jan 19, 2025

Spend more time sitting through ads I can't skip than actually seeing the temperature

Google Play Rankings for Thermometer : Outdoor & Indoor

This app is not ranked

Technologies used by Thermometer : Outdoor & Indoor

Thermometer : Outdoor & Indoor is requesting 13 permissions and is using 28 libraries.
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