VitalLog: Blood Pressure Diary

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Content rating
Everyone
10+
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Content rating
Everyone
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About this app

VitalLog is a simple health diary for recording your blood pressure and blood sugar every day and seeing your trends at a glance. No clutter, no account — just recording, done right.

■ Blood pressure log

Enter systolic, diastolic and pulse with quick number wheels
Automatic range classification as you type (based on AHA guidelines), shown in clear colors
Trend charts and period averages for 7/30/90 days
■ Blood sugar log

Context-aware ranges for fasting, before/after meals and bedtime
Track readings over time with simple charts
■ Weight & BMI

BMI calculated automatically from your height
Watch your weight trend on a clean chart
■ Water intake

Set a daily goal and log with one tap (+200/300/500 ml)
■ Reminders

Get a gentle nudge to measure at your chosen times and days
■ Your data stays yours

Everything is stored only on your device — no sign-up, no account
Export to CSV anytime to share with your doctor
■ Made for

Anyone managing hypertension or diabetes who needs to keep records
People whose doctor said "keep a log of your readings"
Anyone tired of bloated health apps
※ VitalLog is not a medical device and does not measure anything. It is a diary for values measured with your own blood pressure monitor or glucose meter. If you feel unwell, always consult a doctor.

Contact: bloodturtle@naver.com
Track blood pressure, blood sugar, weight & water in a simple, calm diary.
Updated on
Jul 8, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
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What’s new

First release of VitalLog. Record blood pressure, blood sugar, weight and water in one calm diary. Automatic range classification, trend charts, reminders and CSV export. No account, everything stays on your device.
Content rating
Everyone
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App support

About the developer
콜렛
bloodturtle@naver.com
대한민국 12105 경기도 남양주시 두물로27번길 30-6, 301호(별내동)
+82 10-5231-1994

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