Our smartphone is equipped with almost everything and with the aid of smartwatches, the era of digitization has been kicking even strongly. 10 years back, no one would have imagined that a mobile phone will aid humanity to this extent, and now one can even monitor their health.

Keeping a check on health has been gradually improved by the use of smartwatches. Whether its Android or iOS, these smart wearable have been doing the trick for us. The online heart rate monitor app doesn’t require any additional hardware apart from a smartwatch and a smartphone that keeps the track record. 

The best heart rate monitor app uses the pre-existing camera and lights to detect a heartbeat by scanning the user’s finger or face and also measuring the blood flow. You may still not relate to whatever has been mentioned so far, but here's a list of some of the best heart rhythm monitor app that will help you believe it.

Accurate Heart Monitor

Accurate heart monitor app works specifically on the Android platform and can measure heart rate by using the camera of your device. 

The app has an inbuilt sensor that can scan your finger and tell a lot many things. The procedure is simple, place your finger on the camera lens and the scanning will be activated. Your normal heart rate will be detected and displayed on the screen. Its other features include,

• The app is free with no ads or limitations
• The data from the app can be exported as a CSV file

Cardiio

This app is specifically meant for iOS users. Cardiio works on iPad, iPhone, and also on iPod touch devices. Cardiio also works on the same phenomenon as Accurate Heart Rate Monitor by placing your finger on the camera lens. 

However, unlike Accurate Heart Rate Monitor, Cardiio can also read your heart rate by scanning your face with the front camera. The data generated after scanning is later synced to the Apple Health App. Cardiio is perhaps the best heart rate monitor app for iOS. Its other features include,

• Offers support for Apple Health
• You can choose from finger or face scan for reading a heart rate

Cardiograph Classic

The best part about Cardiograph Classic is, this application can run on iOS, Android, and even on the Windows platform. By the aid of the smartphone’s camera, it detects the user’s heart rate and displays data in an easy to read a white chart.

The data generated can be saved in multiple user profiles that allow people to save their heart rate information in their unique profiles. Other features include,

• The app has multiple profiles for different sets of users.
• Works translucently on both Android and Apple watch.

My Baby's Beat

The app is designed for pregnant ladies who can detect the heartbeat of a baby while in a womb. It works only on the iOS platform and is recommended for babies that are older than 30 weeks.

Talking about how it works, the app uses the device’s microphone that does not require heart rate monitor app Bluetooth. The microphone placed on the women’s stomach and the baby’s heartbeat is then recorded and saved within the app as an audio file that can be shared later over email or social media. Its other interesting features include, 

• It is easy to record and playback sound files
• An innovative measure for mothers to connect with their unborn child

Instant Heart Rate

The instant heart rate app is available on both iOS and as a heart rate monitor apk. A free application that measures your heartbeat, BPM, and even pulse rate.

Again, this app also requires you to place your finger on the camera lens and the rest is done by the app itself. The change in your finger determines your heart rate, and it functions almost like a pulse oximeter. Its other prominent feature includes,

• No need for any wearable straps
• It takes less than 10 seconds to measure heart rate
• Compatible to work with Google Fit

Heart Rate Plus

Another heart monitoring app that is widely used on both iOS and Android platforms. The best thing about this app is that it's an easy to use app with less or no complexities and runs both on iOS and Android devices.

The app collects the data and syncs it to both Google Fit on Android and Apple Health on iOS. With syncing, the information gathered here could be accessed in other apps as well. The other notable features include,

• The additional reminder feature works as a blessing on apps like these.
• Supports both Google Fit and Apple Health.

Conclusion: In this fast-paced digitalized era, keeping a health check is majorly neglected. However, with the help of some heart rate app, this concern is covered to some extent. The apps mentioned above could help extensively in monitoring both personal and heart health.