BPM Lab: BP, Sugar & Pulse

BPM Lab: BP, Sugar & Pulse turns your phone into a heart rate monitor. Place a fingertip on the camera and get your pulse in seconds — then keep blood pressure, blood sugar, weight and steps in one simple log.

No wearable, no chest strap, no account — just your phone camera and charts that show how your numbers change over time.

★ WHY BPM LAB
- Heart rate monitor that runs on your phone camera — no extra hardware
- Pulse, HRV and an activity score from a single measurement
- Blood pressure log and blood sugar log you fill in yourself
- Weight & BMI, water intake and a built-in step counter
- Charts, calendar and full history for every metric
- AI assistant that answers general questions about your metrics
- Free to use — no subscription, no paywall, no sign-up

❤️ MEASURE HEART RATE WITH YOUR CAMERA
Place your fingertip over the rear camera and hold still. This heart rate monitor uses PPG (photoplethysmography) — the same optical principle behind wearable pulse sensors — to detect blood-volume changes in your fingertip and calculate BPM (beats per minute) in real time.

📈 HRV & ACTIVITY SCORE
Every heart rate measurement gives you more than one number. BPM Lab calculates heart rate variability (HRV — SDNN, RMSSD, pNN50) and an activity score, so you can watch how these figures move from day to day.

🩺 BLOOD PRESSURE LOG
Write down systolic and diastolic readings from your own cuff and keep them in one place. Your history is stored in mmHg and plotted on a chart.

🩸 BLOOD SUGAR LOG
Note glucose readings from your own meter in mg/dL or mmol/L, before or after meals. Entries build into a simple timeline you can scroll through.

⚖️ WEIGHT, BMI, WATER & STEP COUNTER
Track weight in kg or lbs with automatic BMI, hit a daily water goal, and let the built-in step counter log activity in the background.

📊 TRENDS, CHARTS & HISTORY
Open any metric in the Tracker tab for charts, a calendar view, statistics and the full record. Compare a week to a month and export your log as a file.

🤖 AI ASSISTANT
Ask general questions about what BPM, HRV or a step count are and get a clear answer in plain language.

📚 ARTICLES & TIPS
A built-in library of general wellness reading on heart rate, activity, hydration, stress and diet.

🔔 SMART REMINDERS
Set reminders to check your pulse, add a blood pressure entry, note a glucose reading or drink water — daily or on chosen days.

HOW IT WORKS
1. MEASURE. Cover the rear camera with a fingertip and hold steady for a few seconds.
2. LOG. Add blood pressure, blood sugar and weight entries by hand.
3. TRACK. Watch each metric build into a chart over days, weeks and months.
4. REVIEW. Scroll your history and compare periods.

PERFECT FOR
- Anyone who wants a fast pulse check without a smartwatch or fitness band
- People who like keeping their own numbers in one tidy place
- Runners and gym users tracking resting heart rate and HRV
- Families who want one simple tracker on a phone they already own

PRIVACY FIRST
Your entries stay on your device — no account, no login, nothing uploaded.

IMPORTANT
BPM Lab is not a medical device and does not provide medical advice. It is a general wellness and informational tool, and is not designed to diagnose, treat, cure or prevent any medical condition, and not intended to monitor or manage one. Heart rate is measured with the phone camera and is an estimate only. Blood pressure, blood sugar and weight are entered manually and require a separate measuring device. Always consult a qualified healthcare professional with any health question. BPM Lab is free and supported by ads.

Privacy Policy: https://heartproduct.net/privacy-policy/
Terms of Use: https://heartproduct.net/terms-of-use/