Cardiio Heart Rate Monitoring App

Procurement/Cost

Free on Apple App Store with option to subscribe for “pro” features.

Evidence Base

None for arrhythmia detection.

Quality Control

App listed for fitness purposes, not medical purposes - therefore exempt from FDA review.

Technical Aspects/Integration

• Users place the tip of their index finger on their mobile device’s camera, which then uses an algorithm to estimate heart rate and display PPG waveform. 
• Provides high-intensity circuit training exercises and personal dashboard that allows users to track their performance based on heart rate

• Syncs to Apple Health