Person looking at Apps for COVID19 symptom and threat detection

Top 4 Apps for COVID19 symptom and threat detection

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Coronavirus Disease (COVID19) has shaken the human race on a global level. It was a few months ago when the first case of COVID19 was found in Wuhan, China.Till date, the world has encountered more than 2,000,000 coronavirus confirmed cases and around 520k deaths and the coronavirus death count is increasing day by day. Now its become crucial to have a COVID19 symptom and threat detection app installed.

World Health Organization (WHO) has declared coronavirus a pandemic. We were living our lives in the usual way when a pandemic hit the world hard and feared us all.

However, we as humans leave no stone unturned when it comes to finding a solution to the challenges we face.

There are several novel coronavirus symptoms and threat detection apps being developed which help people to understand the symptoms of coronavirus disease better.

In this article we will be sharing top 4 COVID19 symptom and threat detection App.

Here is the list of Top 4 COVID19 symptom and threat detection App:

  • Aarogya Setu App-An initiative by the Government of India
  • Quro-A risk assessment tool
  • C-19 COVID symptoms tracker
  • COVID Voice Detecter

Aarogya Setu App-An initiative by the Government of India

Screenshot 2020 04 22 Aarogya Setu – Apps on Google Play

Coronavirus in India has affected almost every state worst being Maharashtra and Delhi. Prime Minister Narendra Modi has extended the lockdown in the country to 3rd May 2020 to control the coronavirus death count and break the chain of this deadly disease.

Aarogya Setu App is a novel coronavirus symptoms and threat detection app developed by the National Informatics Centre, a part of the Ministry of Electronics and Information technology, Government of India. 

Aarogya Setu App is based on Bluetooth based technology and provides location-based analysis to the users.

It depicts the risk factor based on the current location of the user. One of the greatest benefits of using this application is that you can know if someone with COVID19 has crossed you. Results are based on 6 feet proximity.

The Aarogya Setu App provides the users with a Self-Assessment test with which a user can identify if he is under the risk of getting the disease.

The application has chatbots that answer all the basic queries related to the pandemic.

The application keeps the user updated with the latest tweets by the health ministry so that no update gets skipped.

Coronavirus in India has seen a death toll and hence it has become mandatory for the users to take all the precautionary measures as advised by the health ministry.

This application is a great initiative by the government of India using which people residing in the hotspots of the country can feel safe.

The Aarogya Setu app is available for both Android and iPhone users. You can download the application from the Play store.

However, it is important to keep your location and Bluetooth switched on all the time to make this application function. 

As we live in a digital world, any pandemic becomes even more dangerous with the spread of fake news.Whatsapp forwards has become a cause of the spread of fake messages which are inducing fear in the world population.

Even a minor cough gives us a major headache in such a situation. As the coronavirus death count continues to increase, people are becoming more cautious about their health.

Hence, the novel coronavirus symptoms and threat detection apps are providing big help to the people staying at home.

They can sit at home and identify their symptoms using such applications on their smartphones. 

Quro-A risk assessment tool

quro symptoms checker app

Quro is a risk assessment tool developed by a Sydney based health startup Medius Health.

Run by Abhi Bhatia, an Indian, this tool helps people detect their symptoms and risk factors based on the WHO issued guidelines.

This self-assessment tool asks you simple questions and based on the response, it provides you with a result of whether you are under a high, low or medium risk of getting COVID19.

Quro is a free-to-use tool and can be accessed on the web. According to an Indian Express report, the system gets updated frequently as per the guidelines of WHO and the Centers for Disease Control.

The system helps you understand whether your symptoms are close to COVID19 or are they just the symptoms of influenza.

C-19 COVID symptoms tracker

COVID Symptom Tracker

There is another application developed in the United Kingdom namely the C-19 COVID symptoms tracker.

The application was developed by a startup called Zoe and became one of the most popular apps on the Apple App store soon after it came out.

It is also a self-reporting application where people report the symptoms they are going through and the application helps them understand their condition better. 

The software also asks you to give a temperature reading to it every day.

According to the owners of the application as reported to BBC, this application uses the personal data of the users but no data is used for commercial purposes and the users can delete the data as soon as the crisis ends.

You can download this application from Google Play store or Apple Play store.

COVID Voice Detector

One of the most interesting COVID19 symptom and threat detection applications we came across is the one that detects the symptoms using the voice of your cough.

COVID Voice Detector is developed by a team of researchers at Carnegie Mellon University, Pittsburgh. However, it comes with a disclaimer that this application, not a diagnostic system.

The main aim of the researchers behind this system is to collect various voices and help the medical teams at work in any way possible.

When using this application, users are asked to cough several times, make vowel sounds, and alphabet sounds.

According to the experts, the cough of a person having COVID19 is different from the people not having the disease.

This application will help the medical industry in its endeavor to fight coronavirus. 

Coronavirus in India and the entire world is taking innocent lives at this moment. While you are advised to stay at home, people are working for your safety all the time.

Technology has been increasing the success of the medical sector. Artificial Intelligence can help the world fight back the pandemic by making the healthcare sector get more benefits from technology.

Many people are still skeptical about data privacy issues. As per our research, the listed applications don’t have any data privacy-related problems.

So, here we are with the best applications which you can use at home to detect your symptoms.

What can you do at home?

However, we highly recommend you to keep washing hands regularly, use masks when you step out of the house, and try to maintain social distancing as much as possible.


It is also very important to boost your immunity level at this point in time. For, this you must eat healthy, avoid ordering food from food delivery platforms, and follow a healthy lifestyle.

Work from home can bring mental stress and physical fatigue. For, this you must exercise regularly.

It is, however, also important to take extra care of the elderly at home. You can utilize this time to work on yourself by reading books.

Who knows some day you might come up with an application which can help all fight against COVID19?

We know this pandemic is causing many to lose their lives but the only thing that can save us is our fighting spirit.

Let us together fight in this war against COVID19. Stay Safe. Stay Home! 


  • Garima is the co-founder of An engineer by profession, but a blogger at heart. She is an avid reader and loves her books as much as she loves to code.

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