당당

※ This app is not a medical device; it is a diary app designed to simply record and manage blood sugar levels entered directly by the user. It does not provide any medical diagnosis or prescription.

Dangdang is a simple memo-style diary app that allows you to easily record your daily personal health metrics. Create your own health management notes by simply entering your numbers directly, without any complex settings.

✅ Start recording immediately without signing up
You can use the app immediately without entering sensitive personal information or going through a login process.

📊 Easy handwritten record notes
Conveniently type and save your measured blood sugar, blood pressure, and weight using the number pad. You can also add text notes indicating the time of recording, such as before meals, after meals, or before bedtime.

📈 Intuitive record statistics
It displays daily, weekly, and monthly trend changes in graphs based on the data you entered. It provides simple numerical statistics and reference calculations based on the entered data. (These are not criteria for medical judgment.)

🍚 Diet and memo features
It collects and displays the memos you wrote regarding what food you ate and recorded.

Manage Personal Schedules & Medical Notes
Set up personalized supplement reminders and keep records of your doctor visits in one place, just like a calendar.

🌿 Set Themes Tailored to Your Style
Select screen colors that suit your style, such as Wellness or Dark themes. You can also freely change the numerical units (mg/dL, mmol/L) to fit your notes. Start recording your healthy day affectionately with Dangdang today.