KEY VITALS MEASURED BY GOOGLE FIT ON IPHONES
Now, you can measure your respiratory and heart rate on your iPhone just by using cameras. So cool, isn’t it? It was first introduced on Android phones. Now, it has come to iPhones as well. Heart rate measurements can be measured by placing your finger on the rear-facing camera lens and applying light pressure. Google tracks the changes in the color of your fingers taking about 30 seconds. Respiratory rate can be measured by using the front-facing camera which can track the number of breaths that you take every minute.However, Google does say that the results are not intended for medical purposes and shouldn’t be used to diagnose or treat any medical condition or disease.