An easy-to-use blood sugar level management app.You can record your blood sugar level as soon as you open the app, and it is possible to view and analyze the history with the calendar and charts.● Easy registrationYou can register morning, noon, evening and before bedtime blood sugar level on a single screen.● Manage by calendarThe date the blood sugar level was taken, can be checked on the calendar. If there are any missing entries, you can add them by tapping the "Add" button.● Analysis with chartCharts for one week, one month, and three months can be displayed.You can also check the minimum, maximum, and average values for the period.● No registration requiredAll functions can be used without membership registration.