11 Free Apps to Measure Body Temperature (Android & iOS)

The thermometer is a popular device for measuring temperature. It will help you to easily get the body temperature. There are a large number of tools that help you to measure the temperature for free.

If you are a smartphone user and want to know about popular and best thermometer apps for your smartphone then you are in the right article. In this review, we are listing the best free apps to measure body temperature for android and iOS users.

And just in case, we also offer you to check out our collection of the best thermometer apps.

Thermo – Smart Fever Management

Thermo is not just a temperature measuring app, but in fact, it helps to take care of the whole family’s health. Here you can create a separate account for each user and make daily records about their body temperature.

The only nuance is that it requires additional gear to measure the temperature – which is anyway more precise way of measurement than doing it with your smartphone.

And if the temperature is above the norm, you can add more syndrome of starting illness – if there is a fever or headache and so on.

There are also various tips and explanations for every type of sickness or symptom. The interface design is excellent and easy to use for a person of any age.

In the app, you can also set reminders to measure the temperature several times a day.
All in all, the app is developed with the participation of Boston University which gives it additional accountability.


You can also check: 9 Best Medical Records Apps for Emergency Cases

Temp. Statistics

Temp. Statistics is an application that you can connect to the Health application. Here you can also add your temperature and immediately see if it is normal or not.

You can note the way your temperature is measured, add symptoms, write down the drugs you are taking, and leave notes.

Records of your temperature can be viewed by date and time, and there is a convenient schedule.

There is a whole separate section for medicines. You can check the temperature of several people at once, save data in iCloud and Dropbox, and set reminders.


Temperature Diary

The MedM Temperature application can work with or without a connected device.

You can easily use it for manual recording.

If you forget to record measurements, you can use a different time than the current one.

You can also choose how you feel and add a comment.

You can export your recordings, connect to the Health application, connect thermometers, and more.



If you want an app that monitors temperature in degrees Celsius, not Fahrenheit, then choose FeverCheck.

The application is similar to Body Temperature Recorder with its basic functions. Symptoms in it, too, you can record.

The application saves records by date, time, and temperature. There is also a section to add those you have been in contact with.

You can use filters by time and contacts. You can also export the records to PDF.

Keeping track of your temperature during your illness is very important. You will be able to see for yourself the progress of recovery and, if necessary, provide the records to the doctor.


Body Temperature App For Fever

This is a nice cute app and it’s similar to the leader of our list. Starting from the stylish interface, proceeding with the reliable functionality, and ending with the synchronization with Apple Health.

And yes, the Body Temperature app For Fever works only with the additional gear, but it’s not a great problem if you got App Watch.

To make this app work you need to connect your device to the thermometer via Bluetooth. After a while, when the app gathers some statistics, it will be presented to your in a form of beautiful graphs.

Overall, the main advantage of this app for fever is its exquisite interface design which is quite rare for this type. But its functionality is also promising so you got everything at once.



iThermonitor app is one of the best and most popular thermometer apps for android and iOS users which allows you to easily get the temperature on your smartphone.

It is easy to use and free app which let you easily get a temperature to get a fever.

It is also known as a personal doctor app by which you can easily get information with the full graph of your or your child at any time.

You can easily use this professional data analysis app for body temperature to use anytime and anywhere for parents and grandparents.


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Real Thermometer

Real Thermometer is a powerful and amazing thermometer app with a powerful passive infrared sensor.

It will help you to easily measure body or object temperature for free. It is easy to use and a free app for all smartphones.

You can easily use this app within a 3-5cm distance from the object.

One of the best features of this app is to allows you to store the temperature on your smartphone and easily can check it anytime from your smartphone.

You can also synchronize it and easily can get a report on your other device.


Body Temperature Fever Thermom

This is not exactly a body thermometer, but this is an extremely useful app for tracking the statistics of your fever when you are sick.

You can put all the measurements into the app and it’s so easy to navigate because of the well-designed user interface.

Moreover, it doesn’t require you to create any accounts, you can download the app and start using it right away.

Put in the information about your body temperature and pulse, and then the app will compile the statistics and will be able to predict it over time.



iCelsius is an amazing thermometer app for android and iOS users that allows you to easily get the temperature on your smartphone.

You don’t need to buy any extra thermometer to measure body temperature. It is a popular digital thermometer by which you can easily get a fever temperature.

One of the best features of this app is to provide a live display on your smartphone.

You can easily get a graph with the zoom option, set alarms, and also record reading with title and image or add notes.

You can also edit documents or notes that you are saved on this app.



Thermo is a simple and easy-to-use pocket thermometer app for iOS users that allows you to easily measure current temperature.

It let you easily get outside temperature for free. Along with these, it is also known as a geological app by which you can easily get temperature for free.

Before using this app you have to allow geolocation of your smartphone so that you can easily get the current local temperature.

You can also tap on your smartphone to refresh temperature manually and get the temperature in Celsius and Fahrenheit.


Thermometer – Hygrometer

Thermometer – Hygrometer is a popular and free temperature and humidity measurement app for android and iOS users.

This app easily turns your smartphone into a beautiful digital thermometer.

You can easily use this app to get a current temperature on your smartphone for free.

Along with these it also allows you to measure the percent humidity level of your current location on your smartphone for free.

You can easily switch between Celsius and Fahrenheit degrees.


You can also check: 11 Best Medication Tracker Apps for Android & iOS


Thermometer++ is the latest and most popular temperature measurement app for android and iOS users.

It allows you to get temperature and humidity based on your current location.

It shows the temperature of your location so before using this app you must have the allowed location.

You can easily switch between Celsius and Fahrenheit degrees and get the temperature for free.

It provides fast and accurate results on your smartphone.

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Freeappsforme team