Blood Pressures Tracker is a free iPhone application developed by SHIGETO TAKAGI. It falls under the Lifestyle category, specifically in the Health & Fitness subcategory. This app serves as a handy notebook calendar for managing blood pressure levels.

With Blood Pressures Tracker, users can conveniently record their maximum blood pressure (upper/systolic pressure) and minimum blood pressure (lower/diastolic pressure) measured by their blood pressure monitor on a daily basis. The app automatically displays the recorded data in a graph, providing users with a visual representation of their blood pressure trends over time.

Additionally, Blood Pressures Tracker allows users to add notes for various health-related information such as diabetes countermeasures (HbA1c), weight, sleeping time, medicine intake, and body temperature. This comprehensive time series blood pressure measurement record note can be easily utilized twice a day, after waking up and before going to bed.

The app also offers the flexibility to switch the first day of the week between Sunday and Monday, catering to individual preferences.

Blood Pressures Tracker is a user-friendly and efficient tool for managing blood pressure levels. Its simple interface and automatic graph display make it easy for users to track their blood pressure readings and monitor their overall health.