I personally measure my blood pressure every day and record it in a blood pressure notebook.
However, if I run out of space, I have to get an additional blood pressure notebook from my doctor.
Also, it seems that doctors don't have any spare blood pressure notebooks.
I created this app because I wanted to move away from paper data and find an easy way to record blood pressure.
I aimed to make the app "simple" and "easy to understand," as I believe that many people who measure their blood pressure are relatively elderly.
I also believe that many people who measure their blood pressure every day also measure their blood sugar levels.
I also thought that I could accommodate this, so I added support for inputting blood sugar levels.
Please note that this app is designed to record and manage health data (blood pressure, blood sugar levels, etc.) that users measure themselves, and is not intended to diagnose, treat, or advise on any disease.