How many measurement data can I save to my smartphone?

With its ECG feature in particular, the Samsung Health Monitor app is made with the purpose of keeping track of your health.

The maximum capacity for storing blood pressure measurement data on a smartphone is largely dependent on the remaining storage space available on the device. If you find that you are unable to save your blood pressure measurements to your smartphone, it is likely that the device does not have sufficient storage space to accommodate the additional data. In this case, it may be necessary to free up storage space by deleting unnecessary files or applications, or by transferring some of the data to a different device or external storage medium. Once you have secured sufficient storage space on your smartphone, you should be able to save your blood pressure measurements as intended. If you continue to experience difficulties saving your measurement data, it may be worth seeking assistance from the manufacturer or a technical support representative.