16.11.2022 09:30

How to Calculate Your Body Temperature with an iPhone Using Smart Thermometer

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Is it possible to check body temperature on iPhone?

Instead of checking your fever on the thermometer, you can check body temperature on iPhone in various ways.

You can check body temperature or someone’s else on your iPhone using via several smart thermometer. Simply you need to connect device with iPhone headphone jack. Once you connect this device it will automatically display your or someone’s else patients temperature on screen.

Checking body temperature on an iPhone gives you more info on temperature metrics. There are several thermometer apps available for iPhone which can measure, calculate, and check your temperature and notify you when temperature exceeds from standard to critical.

Temperature apps also work as a thermometer gives you reading on fever on your iPhone screen. These apps are well-versed for health and fitness as they offer detailed health information such as temperature reading, temperature with metrics, high temperature alerts, data analysis with past and present, fever tips to overcome, and so on.

App design and development for healthcare products has witnessed a great surge in the past couple of years. Diversido which is a top-rated development studio has been came out as an innovative web and mobile app design partner for most of the healthcare premises.

Nowadays, with the current mobile technologies, our tablets & smartphones are the perfect way to measuring how much heat your body generates, so-called body temperature.

Yes, iPhones have a lot of temperature sensors. Medical equipment aren’t the only method to check our body temperature.

You can easily install thermometers apps on your iPhone using apps store and check body temperature on iPhone.

What Things Are Required To Check Body Temperature on iPhone

Having smart thermometer apps, you can check and store temperature reading on your iPhone.

To do so, you’ll need the smart temperature device, a dedicated app, and possibly some equipment.

In case you are using third-party temperature apps from the Apple Store, you don’t require much. Simply, give access to the application that it may ask. Mostly these kinds of temp apps work on sensors.

How To Take Body Temperature With an iPhone

Checking body temperature on an iPhone screen is simple. There are two different ways to check body temperature on iPhone. Those are discussed below:

1. By using smart thermometer

Smart thermometers are different from standard thermometers. The identical difference is that smart thermometers can transmit its readings to connected apps on iPhone.

They are smart because they can be connected via wireless mode such as bluetooth and complete information can be viewed on screen related to the particular person.

The thermometer also has dedicated apps in which a person’s temperature can be collected, stored, and analysed.

Some names of smart thermometer that come with dedicated apps for iPhone are Kinsa Smart Ear Thermometer apps, Vava Smart Baby Thermometer apps, and iProven DMT.

Some smart thermometers also connect via headphone jack. You can connect a smart thermometer via the black setup adapter that comes with the device into the iPhone’s headphone jack.

On the off chance, if your iPhone is without a jack, you need a lightning to headphone connector.

2. By using third-party temperature apps

In case you don’t have a smart thermometer device, you can still calculate your body temperature with an iPhone.

Wondering how?

You may use several third-party apps designed for the iPhone that can be downloaded easily from the App Store.

These apps utilise one from many sensors to calculate body temperature of the person. With no extra device involvement, a person can quickly check body temperature on iPhone using these applications.

I’ve mentioned top temperature apps for iPhone and Android devices.

Continue reading to find those.

What’s Normal Body Temperature

The average temperature is usually lower in the morning and increase during the day. It reaches its high in the late afternoon or evening.

The average body temperature based on age as:Normal body temperature checklist

  • Babies and children. In babies and children, the average body temperature ranges from 97.9°F (36.6°C) to 99°F (37.2°C).
  • Adults. Among adults, the average body temperature ranges from 97°F (36.1°C) to 99°F (37.2°C).
  • Adults over age 65. In older adults, the average body temperature is lower than 98.6°F (36.2°C).

What Temperature Can Be Considered as a Fever

You can take care control fever at your home with a fever reducer fluids and medication to make yourself comfortable.

But if it reaches 102°F (38.8°C) or higher it would be count in fever, in that case, you need to consult with a physician.

A digital or smart thermometer is the most accurate and quickest way to check body temperature on iphone.

Top 10 Temperature Apps for Android & iOS


IThermonitor is the best temperature app for iPhone. It is just one of the very best and popular iphone thermometer app for android and iOS users and this allows you to easily get the temperature on your smartphone. You can use this thermometer app to check body temperature on iphone.

Download App: Android & iOS

Fingerprint Body Temperature

Fingerprint body temperature is just another popular thermometer apps which provides you to easily get your body temperature for free. It is not difficult to use a digital thermometer which allows you to easily utilize to acquire fever.

Download App: Android & iOS

Smart Thermometer

Smart Thermometer is a simple and user-friendly temp checker app that has an amazing iphone temperature sensor by which you can know temperature near your phone. It utilizes your GPS so that you have to on GPS link in your android device.

Download App: Android


ICelsius is a wonderful thermometer apps to check body temperature on iphone and android allows you to easily checking temperature with iphone. You can easily get a graph with zoom option, set alarm and record reading with title and picture or add notes. 

Download App: Android & iOS


Thermo is a simple and easy to use pocket dispenser program for iOS consumers which easily measure present body temperature. You can also tap in your smartphone to refresh temperature and receive temperatures in Celsius and Fahrenheit. This is another most used temperature app for iphone.

Download App: Android & iOS

Fever Tracker

Fever Tracker is a temp checker app for android users which offers fever report in your android device. It’s user friendly and free thermometer programs for android that helps you to easily know your body temperature in less period.

Download App: Android

Thermometer & Hygromete

You can easily use this body temperature iphone app to get the current temperature on your smartphone at no cost. It also allows you to quantify the per cent of humidity amount of your current location in your smartphone for free. You can easily switch between Celsius and Fahrenheit degrees.

Download App: Android & iOS


Thermometer++ is a most up-to-date and popular temperature measurement app for android and iOS users which lets you get temperature and humidity according to your present location. It also provides a quick and accurate result on your smartphone.

Download App: Android & iOS

Kinsa Smart Thermometer

It allows you to choose oral temperature readings for children and adults. One of the benefits of this, It does not need another battery to work. It is the best temperature app on iphone you can try.

Download App: Android & iOS

Temperature Apps vs Smart Thermometer Apps

Well, now it might be confusing which one to choose to check body temperature on iPhone either using temperature apps or smart thermometer devices.

The honest answer is you can use both as per your convenience and availability.

Both are destined to offer informative temperature details of your body including fever temperature in a meaningful way.

But in some areas one is better than the other.

Find out which is better to use and check the temperature app on iPhone.

Temperature Apps

Temperature applications are mobile applications that facilitate users to check body temperature on iPhone using iPhone temperature sensor.

Temp apps convert your iPhone into a smart iphone thermometer by the use of iphone temperature sensors and bluetooth.

The iPhone temperature sensor gets active upon running the temperature app you installed. In about seconds, it calculates your body temperature and shows the temperature on your iPhone screen.

The best thing about temperature apps is that they get updated frequently and the previous temperature stored automatically which can be viewed in later time as well.

People can also ask for ‘fever tips’ from the temp check app.

Smart Thermometer

Smart thermometers act more than just thermometer devices.

What if your thermometer could do more? Like saving temperature, symptoms and medications while providing you age-specific illness guidance.

Yeah! It is important to keep a smart thermometer in your home; for yourself, your children, and your parents.

The best thing about smart thermometer apps is that you can transmit its readings to your iPhone, and can also save details forever.

You can also get symptom tracking and personalised care recommendation from smart thermometer apps.

The smart thermometer comes with dedicated applications that are tailored to offer standard to critical details of the person when fell sick or about to be ill.

Some benefits of using smart thermometer apps over temperature apps are as follow:

  • Get personalised guidance to quickly overcome from fever or illness
  • Get personalised, age-based suggestions to tackle illness
  • Perform multiple login in single application
  • Add member and get temperature details on your iPhone
  • Effectively share illness timetable with your health professional
  • Enable medication tracking and reminders
  • Also get COVID-19 symptom and diagnosis support

4 Ways To Use of Smart & Digital Thermometer


With this method, the thermometer put gently into the anus. This is mostly performed in babies but also can be used in children up to 3 year old.

You can take rectal temperatures in children older than 3 year, but it might be difficult to maintain them.


In this method, thermometer is placed for young children or adults this way is not as rectal or oral but can be used as a fast first check.

Tympanic (ear)

Tympanic is a different kinds of thermometer, it can measures the temperature inside of the ear by reading the heat. It’s good for children, ear thermometers can be faster and simpler to use.

Temporal artery (forehead)

Forehead thermometers are also used to measure temperature, but might not be reliable as the digital thermometers. They are set on the temporal artery of the forehead and measure the produce heat from the body.

Some thermometer and thermometer apps aren’t recommended due to their inaccuracy. Thermometers and body modification monitors are becoming more sophisticated throughout recent years.

Now you can use them with your Smartphone to keep tabs on your body temperature conveniently.

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