Are you having issues? Select the issue you are having below and provide feedback to Cardiio.
- Does not work with the three cameras on the iPhone 11 Pro Max
- Outdated app directions that do not reflect current versions of iPhone
- Help desk response was not helpful
- Paid waveform measurement feature did not provide useful information
I have purchased the Blood Pressure option in the Heart Rate Monitor App (In app - via PayPal). However, the app is still showing the module as Locked with an option to purchase! I have received confirmation from PayPal that payment has been made (Feb/27/2024). I have sent 2 emails to you through the App, but 2 weeks later and I am yet to receive an acknowledgement or reply - disappointing! Can you tell me what must be done to unlock & commence using the Blood Pressure option on the app OR Refund my recent subscription (in Full) without me having to resort to a complaint to PayPal and uploading a review or two.
Complete guide to troubleshoot Cardiio app on iOS and Android devices. Solve all Cardiio app problems, errors, connection issues, installation problems and crashes.
Table of Contents:
Some issues cannot be easily resolved through online tutorials or self help. So we made it easy to get in contact with the support team at Cardiio, Inc., developers of Cardiio.
this app helps you measure your pulse (heart rate) using your phone camera, learn how the numbers relate to your general wellness, perform effective workouts to get in shape, and track your progress. • Save your heart rate measurements to the Apple Health app. *Upgrade to PRO to enjoy the full features of Cardiio ! Blood absorbs light. By using your smartphone camera to capture tiny changes in reflected light from your finger, this app can calculate your heart rate. • ALWAYS hold your phone steady, keep still, and don’t talk during a measurement. • Cover the entire back camera lightly with your finger; Don't press too hard to avoid restricting blood flow to your finger. If knowing your pulse rate is critical to your health, you need to have your pulse taken by a medical professional. this app is not intended to diagnose, prevent or treat any condition, or to be a substitute for professional medical care. Every time your heart beats, the blood flow to your finger increases, causing more light to be absorbed. Measurements and statistics are intended for informational and educational purposes only, to support general health and wellness. The this app app has not been tested with individuals with health conditions, is not a clinical pulse oximeter and has not been cleared or approved by the U. S. In between beats, less light is absorbed. PC Magazine - "… Cardiio is simple, yet beautiful and pretty slick". Cult of Mac - "this app is one of those apps that wows you.. ". Food and Drug Administration.