Nowadays Technology is in everything, especially on smartphones you can check almost everything.

Even checking ECG is possible, yes there are many ECG apps available on the Android play store.

Electrocardiography is the process of producing an electrocardiogram (ECG or EKG), a recording of the heart’s electrical activity.

How does ECG work on Phones? ECG apps’ use is to detect your heart’s movements by getting your pulse. These apps measure the heartbeat through your fingertips. And with the results you get from the test these applications do, they will offer some activities and changes you can do to improve your health.

Here are some best Android apps for smartphones.

Instant Heart Rate

The Instant Heart Rate app is an app made by Azumio Inc. Its primary use is to measure the heart rate of the user. It successfully does this process by capturing the colour changes of the fingertip of the user. After that, the app will show the results of the test.


Welltory is a health coach app made to help users monitor their bodies.  It analyzes the heart rate, blood pressure, stress level, and more. The app also advises on how to improve the health of the individual. The user inputs some information about them, like gender, weight, height, and age.

After inputting all of that, the user can monitor their heart rate by clicking the red center button. It will tell the user that they will have to place their index finger on their primary camera. The finger has to cover both the lens and the flash.

Cardiac Diagnosis

Cardiac Diagnosis is a health measurement app from SUNG DO KIM. The app measures the user’s heart rate by using the smartphone camera. All the user has to do is place their fingertip gently on the camera lens. After that, the app will turn the flash of the camera on.

Then, it will record the heart rate through the registered finger’s video. The Cardiac Diagnosis app also tells the user if they have some disease that their heart rate can detect. The following diseases are arrhythmia, bradycardia, and tachycardia. Getting the results is quick and easy, and this is a huge plus when you want to know if you have health issues.