Simple easy-to-use free blood pressure management notebook calendar application that records the maximum blood pressure (upper / systolic pressure) and the minimum blood pressure (lower / diastolic pressure) measured by the blood pressure monitor every day and displays the graph automatically. The always display notes for diabetes countermeasures HbA1c and so on, everyday notes for recording comments such as weight, sleeping time, medicine taking, body temperature. Time series blood pressure measurement record note which can be easily used twice daily, after getting up and before going to bed. Switch the first day of the week on Sunday or Monday.