Cardiio professionally assists you to measure your pulse heart rate using your phone camera, learn how the numbers relate to your general wellness, perform efficient workouts to get in shape, and track your progress. This popular heart rate app uses camera sensors to detect the pulse of the user.

In order to use this app, one need to open the Android BlueTooth heart rate monitor app and wholly cover the device’s camera with your finger. The app will actively use sensors to read your pulses and offer you a result.

This reputed heart rate monitor app by Cardiio, Inc. Cardiio has been wholly featured as one of the top heartbeat apps by various newspapers and TV channels. Some of the most prominent platforms had endorsed this app in benefit of global users.

Important Features of Cardiio

There are 10 additional premium features to subscribe to. Some of those features are Pulse Waveform Pack, Specific Heart Rate Pack, Calorie- Burn Estimator, etc

More importantly one can pay few amount to unlock the Pro features of this heart rate app. In addition you can use it for free as well, with access to basic features. This Android BlueTooth heart rate monitor app requires iOS version 8.0 or later. In addition, it is compatible with iPhone, iPad, and iPod touch devices. Interestingly the heart rate monitor app is available in 13 languages including English, Chinese, Japanese, Korean, Russian, Portuguese, etc

You can track your performance. There is availability of Personal dashboard with history daily, weekly and monthly. It is possible to Save, edit, annotate, and export your data (CSV).

It is enumerated that blood absorbs light. So every time your heart beats, the blood flows to your finger increases, actively causing more light to be absorbed. In between beats, less light is absorbed. By utilizing your smartphone camera to capture tiny changes in reflected light from your finger, Moreover this Cardiio can calculate your heart rate.