19 Best Thermometer Apps For Android and iOS 2021

As a versatile device, the smartphone has another function that amazes users, that is as a thermometer. Checking body temps has become more important than ever since Covid 19 struck our world. Thanks to AI development and the smartphone itself that makes our lives easier. Thermometer apps available on Android and iOS.

The main purpose of installing this app is to track and maintain our body temp. When we feel a symptom of fever, we can simply click on the app and know how hot our body is. Furthermore, you know if it’s the right time to take medicine or see the doctor.

Today, since Covid 19 has become the most dangerous virus on earth, it is necessary to have a noted track of body temp. It is because most people who got infected by Covid 19 will get a high fever. This fever may get worse or better from time to time. That is why having a real body thermometer app installed on a smartphone might be helpful.

Apparently, the app to measure body temperature comes with other features than just measuring body temp. Convert temperature, perform diagrams, storing data, even find a nearby hospital. You can find so many choices of this app on the Play Store or App Store and choose free version or paid.

Also Read: Best Room Temperature Apps For Android and iOS

19 Best Thermometer Apps to Check Temperature for Android and iOS

Thermometer app for body temp is part of a health app that makes your life easier. When you or your kids get sick, the first thing you check is body temp. Long before smartphones ease our lives, traditional temperatures do this job. There is manual and digital temperature. But now, since we live in a digital era, smartphones take over the job.

If you haven’t installed the body thermometer app on your smartphone because you are confused about which one is the best, we have the solution for you. We have gathered the best thermometer apps that will save your day. The list is as follows:

1. Thermometer ++

Thermometer++

The first app we recommend to you is Thermometer ++ which is one of the most popular thermometer apps. It has been downloaded for over 10 million. Users love this app because it’s easy to use and accurate. The app shows not only outdoor temp but also humidity levels.

Thermometer ++ works by detecting the device’s location and obtaining the results. Furthermore, users can easily switch to Celsius or Fahrenheit at any time. Also, you can choose a particular location to know the condition there. For example, if you plan to travel out of town and wish to know the temp and humidity level there.

Thermometer++
Thermometer++
Developer: Singulario Apps
Price: Free+

2. Smart Thermometer

Smart Thermometer

This app is absolutely smart as its name suggests. It works to detect conditions nearby the smartphone. With great precision and clean appearance, you must make this app your default whenever you want to check temp. Interestingly, you don’t have to connect it to the internet. But keep in mind that this is suitable only for smartphones with temperature sensors.

What if your phone doesn’t have a temp sensor? Then you may connect it to GPS and internet and there might be charged data. Additionally, you may get an offer of upgrading the app to get another feature such as historical data charts and a better widget. Overall, this app is a must-have.

Smart Thermometer
Smart Thermometer
Developer: Color Tiger
Price: Free+

3. Thermometer Free

Thermometer Free

If you miss the old days of digital look then this app is all you need. You can check outdoor and indoor temp in a simple way. But to be able to use this, you must enable location services and network connection on your phone. The default temp is Celsius, but you can switch it to Fahrenheit anytime you want.

Notice that to be able to detect indoor temperature, your phone must integrate with the ambient sensor. If it doesn’t, it should be on standby mode for about one hour to get the data properly. On the other hand, outdoor temp resulted by gathering data from weather web service and network connection. This app is also supported with a forecast function for a 7 days overview.

Thermometer Free
Thermometer Free
Developer: baldinio
Price: Free

4. Thermometer

Thermometer

You must have this app on your phone because Thermometer is the number one temperature app in the Play Store since 2009. With over 15 million downloads Thermometer considers being the most accurate temp app in Google Play. This app shows you not only the nearest location temperature but also worldwide. Thus, you may get accurate temp on your exact location and other places.

The main reason why you should have this app is that it works so fast and accurately. If there is any adjustment, it is only for about a tenth of a degree. With fast identification, you don’t have to waste much data to identify temperature. Feel free to switch between Celsius or Fahrenheit.

Thermometer
Thermometer
Developer: Mobiquité
Price: Free+

5. Body Temperature App for Fever

Body Temperature App For Fever

Should you feel that your body gets warm and symptoms of cold, try to check your body temp through this app. This app is so fun because it has an interesting interface where you can see your logs. You can also add your family to this app and monitor their temperature statistics. Integrated to Apple Health, this app works well to detect fever symptoms.

Not only a beautiful graph and interface but also a handful of features that help you monitor your condition when you are sick. For example, you can add meds and symptoms by selecting suitable keywords provided by the app. Additionally, this app is also integrated into the Apple Watch app where you can save your readings. But remember to visit the doctor since this app is just for early measurement.

6. iThermonitor

iThermonitor

Since the latest updates, this app gives you the interesting and helpful experience of using the body temperature app. You will get a very clean and user-friendly interface that shows you the recap of your last and current measurement. Plus, you will get a history of fever duration as well. You may use this as a basis when you visit a doctor to check on your child’s condition or yours.

Don’t worry if you have more than one child since this app may connect with multiple iThermometer sensors. With 24/7 monitoring, a temperature chart will be presented to you by gathering information about temperature data every 4 seconds. This app also performs data analysis too since it’s a collaboration with Boston Children’s Hospital which is affiliated with Harvard Medical School.

iThermonitor
iThermonitor
Price: Free

7. Body Temperature App

Body temperature app

If you need a basal body temperature app that is accurate and able to perform record values of body temp, then you can rely on this app. This app keeps track of your body basal and records the maximum and minimum measurements. Moreover, you don’t have to fuss about the statistics as this app automatically generates charts and diagrams of your temp history.

Another feature is that you can easily switch from Celsius to Fahrenheit, finding the nearest hospital, and it also supports multiple users. So, you can add your family members to this app and monitor their body temp when they get a fever. Since it has a record of temp measurement, you can show it to the doctor as a reference.

Body Temperature App
Body Temperature App
Developer: Brandish Apps
Price: Free

8. Kinsa Smart Thermometer

Kinsa Smart Stick

This app is available for iPhone and Android and integrated with Kinsa’s original Smart Stick. You can count on this smart app to measure body temp for the early stages of medication. Kinsa smart thermometer performs historical data of your measurement and record value.

Not only provide measurement for your temp only but also all your memory members. You may use recorded data in this app as a basis when you visit a doctor. To be able to enjoy the full feature, a subscription may be needed.

Kinsa Smart Stick
Kinsa Smart Stick
Developer: Kinsa
Price: Free

9. Real Thermometer

Real Thermometer

If you need a powerful and accurate thermometer app then this app is a must-have. By having this app installed on your phone, you can check outdoor and indoor temperatures easily. So, if you want to know how hot outside your window is, all you must do is just look at this app. This works better and faster on smartphones with temperature sensors.

But if you don’t have a temp sensor on your phone, then just leave it on stand-by mode for about an hour. It will automatically detect nearby objects and surroundings. Meanwhile, outdoor temperature will be recorded on the app by web service. Now you will always be up to date about body, object, and surrounding temp.

Real Thermometer
Real Thermometer
Developer: BoomBoom Apps
Price: Free

10. Infanttech Smarttemp

Infanttech Smarttemp

If you have a baby or children, then you should have this app to monitor their temperature especially when they perform fever symptoms. Meanwhile, this app works by syncing to a smart thermometer via Bluetooth. So, you will be able to monitor your kid’s temp continuously. Should the body temperature pass the normal limits, it will sound just like an alarm.

Therefore, parents don’t have to worry about their kid’s body temperature and check manually because this app takes over the job. Wherever you are, you still be able to monitor your kid’s body temp. Furthermore, you can sync this app to many devices to make your life easier. With fast and accurate measurement, there will be no doubt of using this app.

‎Infanttech Smarttemp
‎Infanttech Smarttemp
Developer: Infanttech
Price: Free

11. iCelcius

iCelsius

This app allows you to turn your phone into a temperature so you can measure your body heat. As a digital thermometer, your phone shows you not only the body temp reports but also the analysis. So, once you feel symptoms of fever, you get a complete report of your condition. Should you have to visit the doctor, you can give it to the doctor as a reference.

On the other hand, this app also functions as a medication reminder. When you reach more than normal body temperature, this app will give you suggestions for medication. Available for iPhone and Android, iCelcius also allows you to edit documents, add images, and bottles present on your smartphone.

iCelsius
iCelsius
Developer: Aginova Inc.
Price: Free
‎iCelsius
‎iCelsius
Developer: Aginova
Price: Free

12. THermo

Thermo app

To turn your iOS device into a thermometer, you can install this app. Thermo gives you indoor and outdoor temperature easily and accurately. To be able to determine the surroundings’ temp, you should allow this app to detect your location. Additionally, to get the latest report, all you have to do is just refresh the app.

You don’t have to worry if this app will overwhelm you. The interface is so simple, clean, and user friendly. It is available in manual and automatic mode, jolly and boost mode, and is compatible with Bluetooth. You can also switch from Celsius to Fahrenheit. Simply get it from iTunes.

THermo
THermo
Developer: Came S.p.A.
Price: Free

13. Fever Tracker

Fever Tracker

Turn your smartphone into a hand thermometer so you will get first aid when your family or you have a fever. By having this app on your phone, you will get a report of your body temp. This app is really helpful because all you have to do is just scan your fingerprint to get started. Not only for prevention, but you can use this for fun too. For example, to prank your friend.

But this app is not available for iPhone and only for Android devices. You can get it for free on the Play Store. You don’t have to worry about the accuracy because this app is fast and accurate. Developed by medical doctors, you even add your family members to this app to monitor their body temp.

Fever Tracker
Fever Tracker
Developer: DoctorMe Oy
Price: Free+

14. Thermometer – Hygrometer

Thermometer Hygrometer

Measuring humidity is as important as measuring room temperature. By installing this app, you get the whole package on your smartphone. This app performs reports of battery and CPU by using the temperature sensor on your phone. As a hygrometer, this app shows you the level of humidity outside and the speed of the wind.

To be able to get the most accurate result of room temperature, the best thing is to leave the device for about an hour. Leave it on stand-by mode and untouched. Don’t worry about confusing using this app because the interface is simple and delicate. This app is available for Android and iPhone.

Thermometer - Hygrometer
Thermometer - Hygrometer
Developer: HD-Team
Price: Free+
‎Thermo-hygrometer
‎Thermo-hygrometer
Developer: KYU TAE PARK
Price: $1.99

15. Digital Thermometer

Digital Thermometer FREE

Using GPS, this app shows you the current temperature of the outdoor surroundings. You can choose if it’s Celsius or Fahrenheit. Not only for temperature, but this app also performs humidity, altitude, latitude, longitude, and wind speed.

This app is suitable for you who likes outdoor activities such as hiking, camping, or bike riding. You will get an interesting design and interface once you install this. Available for iPhone and Android, this app only requires 3,9M of your storage.

Digital Thermometer FREE
Digital Thermometer FREE

16. Thermo: Temperature App Check

Thermo Temperature App Check

For iOS device users, you can count on this app to check your body or room temp. Moreover, you can also use this app to check your oxygen level by monitoring blood. Add all your family members to the profile to monitor their condition in case they show symptoms of fever or sickness. It performs the health data of every member and records them.

You can synchronize all recorded data with Health App and apple watch. It performs accurate scanning and produces a daily detail report. You can use this as monitoring data when you or your family member got sick. Report of symptoms, temperature, and medication will be gathered for you.

17. Body Temperature Recorder

Body Temperature Recorder

This is a simple and practical app to help you monitor body temperature. It is a handful of apps because it gathers information and automatically produces charts. You can see the transition of body temperature so you will get the first impression of your condition. When you visit a doctor to examine you, simply give this record as a reference.

This app is integrated with LINE and email where you can share your measurement easily. In the profile, add your family member so they can be monitored too when they get sick. Body temperature graphs can be set in 14 or 30 days. In the latest version, layout adjustment and bug fix have been done.

‎Body Temperature Recorder
‎Body Temperature Recorder

18. Body Fever Thermometer

Body Fever thermometer

With pandemics still spreading, measuring body temperature routinely is important. That is why you must install this app on your phone to help you check your condition. Should you feel symptoms of fever or cold, just track your temperature with this app. It also shows you your mood based on body temperature.

The AI helps you analyze your condition based on the symptoms you feel. On the profile, you can add your family members too. So, when they get sick, you get your first aid on your hand. When you must visit the doctor, show him a record of the measurement for reference.

‎Body Fever thermometer: Health
‎Body Fever thermometer: Health

19. Thermometer Body Temp Tracker

Thermometer Body Temp Tracker

If you need to manage your family’s condition, then this app is all you need. With a clean and simple interface, you don’t have to worry that this app may fuss you. The icon even changes automatically day or night. You can monitor and manage temperature on a calendar basis. Graphic of your measurement will be presented automatically.

But, don’t you expect more features on this app besides body temperature. This app is simple and only measures body temp. It cannot analyze symptoms or suggest medication. So, for you who want a simple body temp app, then this app is all you need.

‎Thermometer Body Temp Tracker
‎Thermometer Body Temp Tracker

Thermometer apps to measurement temperature becomes more important today to do personal checks. Monitoring conditions when you get sick also becomes easier with these apps. Since your smartphone is completely smart and handful, don’t forget to turn it into mobile temperature.

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