Is There an App to Take My Temperature? Explore Your Options!

When it comes to monitoring your health at home, a thermometer is a must-have tool. But what if you could take your temperature without even leaving the comfort of your own bed? With the rise of new technology, there are now a variety of apps available that claim to measure and track your temperature from your smartphone. In this article, we will explore the different types of apps available and answer some common questions about them.

Traditional Thermometers Vs. App-Based Thermometers

Before we dive into the world of app-based thermometers, it’s important to understand the differences between traditional thermometers and app-based thermometers.

Traditional Thermometers

A traditional thermometer usually consists of a small, handheld device with a digital or analog display. It is typically inserted under the tongue, armpit, or rectum to measure the body’s temperature.

One of the advantages of traditional thermometers is that they are fairly accurate and reliable. They are also inexpensive and easy to use. However, they do require physical contact with the body, which can make it uncomfortable for some people. They also don’t have the capability to track temperature trends over time.

App-Based Thermometers

An app-based thermometer, on the other hand, uses the sensors in your smartphone to measure your temperature. These thermometers can either be standalone apps or integrated with a wearable device or smart thermometer.

One of the main advantages of app-based thermometers is their convenience. You can take your temperature using your smartphone, without even having to leave your bed. They are also able to track temperature trends over time and provide insights into changes in your body temperature. However, app-based thermometers may not be as accurate as traditional thermometers and can be affected by factors such as external heat sources and battery life.

Types of App-Based Thermometers

There are a variety of app-based thermometers available on the market today. Here are some of the most popular types:

Standalone Apps

Standalone apps are apps that are downloaded and used on your smartphone without the need for any additional hardware. These apps use the sensors in your smartphone, such as the infrared sensor or the camera, to measure your temperature.

Some popular standalone apps include:

  • Fever Tracker and Log – This app allows you to take your temperature using the camera on your smartphone. It can also track other symptoms and provide insights into your overall health.
  • Smart Thermometer – This app uses your smartphone’s infrared sensor to measure your temperature. It also allows you to track temperature trends over time and monitor your symptoms.
  • Thermometer++ – This app uses the microphone on your smartphone to measure your temperature by detecting the subtle changes in your body’s temperature as you breathe in and out.

Wearable Devices

Wearable devices are devices that are worn on the body and communicate with your smartphone to measure and track your temperature. They can either be standalone devices or integrated with a smartwatch or fitness tracker.

Some popular wearable devices include:

  • iThermonitor – This device is a small, wireless thermometer that is worn under the arm. It communicates with your smartphone to provide real-time temperature readings and track temperature trends over time.
  • Kinsa Smart Thermometer – This device is a smart thermometer that plugs into your smartphone’s headphone jack. It can measure temperature orally, rectally, or under the arm, and provides real-time temperature readings and personalized guidance based on your symptoms.
  • TempDrop – This wearable device is worn like a patch under the armpit and tracks basal body temperature for fertility tracking and natural family planning.

Factors to Consider When Choosing an App-Based Thermometer

When choosing an app-based thermometer, there are several factors to consider:


The most important factor to consider is accuracy. While app-based thermometers can be convenient, they may not be as accurate as traditional thermometers. Before choosing an app-based thermometer, be sure to read reviews and do your research to ensure that it is reliable and accurate.


Another factor to consider is convenience. Choose an app-based thermometer that is easy to use and fits your lifestyle. If you prefer a wearable device, choose one that is comfortable to wear and can be worn discreetly. If you prefer a standalone app, choose one that is easy to navigate and has a user-friendly interface.


Finally, consider the features that are important to you. Some app-based thermometers offer additional features such as symptom tracking, personalized health insights, and the ability to share data with your healthcare provider. Choose an app-based thermometer that has the features that are important to you.

The Bottom Line

App-based thermometers can be a convenient way to monitor your temperature and track your overall health. However, it’s important to research and choose a thermometer that is accurate, convenient, and has the features that are important to you.


Here are some common questions and answers related to app-based thermometers:

  • Can app-based thermometers replace traditional thermometers? While app-based thermometers can be convenient, they may not be as accurate as traditional thermometers. It’s always a good idea to have a reliable backup thermometer on hand.
  • Do app-based thermometers work for babies? App-based thermometers may not be suitable for babies or young children, as they may not be able to use them properly. Always follow the manufacturer’s instructions when using any thermometer on a child.
  • Are app-based thermometers FDA approved? Some app-based thermometers are FDA approved, while others are not. Be sure to research the thermometer and check for FDA approval before using it.
  • Can app-based thermometers detect COVID-19? While app-based thermometers can detect changes in body temperature, they are not reliable for diagnosing COVID-19. Always follow the guidelines from your healthcare provider for COVID-19 testing and diagnosis.



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