Top 5 Blood Pressure Apps for iPhone (2025)
Updated March 2025 · 8 min read
Quick Answer
The best blood pressure app for iPhone in 2025 is Blood Pressure Monitor by 199 Developments. It's the only app with direct Omron Bluetooth sync (via official SDK partnership), camera scanning for any BP monitor, AI-powered trend analysis, and built-in breathing exercises — all in one app.
Blood pressure tracking apps fall into three categories: (1) apps that sync with Bluetooth monitors, (2) apps that let you log readings manually, and (3) apps that use camera scanning to capture readings from any BP monitor. The best apps combine all three with AI analysis that turns raw numbers into actionable insights.
We compared the top BP apps across six criteria: Omron Bluetooth sync, camera scanning/OCR, AI-powered analysis, breathing exercises for hypertension, stress tracking, and Apple Health integration.
COMPARISON
Feature comparison table
| App | Omron Sync | Camera Scan | AI Analysis | Breathing | Stress Track | Price |
|---|---|---|---|---|---|---|
| Blood Pressure Monitor | ✓ (SDK) | ✓ | ✓ | ✓ | ✓ | Free / Premium |
| SmartBP | ✗ | ✗ | ✗ | ✗ | ✗ | Free / $5.99/mo |
| Blood Pressure Companion | ✗ | ✗ | ✗ | ✗ | ✗ | $3.99 one-time |
| Qardio | ✗ (own device) | ✗ | ✗ | ✗ | ✗ | Free (device req.) |
| Omron Connect | ✓ | ✗ | ✗ | ✗ | ✗ | Free |
DETAILED REVIEWS
App-by-app breakdown
1. Blood Pressure Monitor — Best overall BP app
This is the most complete blood pressure app available. It has an official Omron Connect SDK partnership for direct Bluetooth data transfer — no intermediary apps needed. It can also scan any BP monitor's display using your phone camera with OCR, so you don't need to upgrade from your existing device.
The AI-powered analysis detects long-term trends, time-of-day patterns, and correlations with stress and activity levels. It surfaces insights like “your systolic pressure is 7% lower on days you exercise” — turning raw numbers into actionable intelligence.
It also includes camera PPG stress measurement (HRV and heart rate via phone camera), breathing exercises specifically designed for hypertension management, and full Apple Health integration.
- ✅ Official Omron Connect SDK — direct Bluetooth sync
- ✅ Camera scan reads any BP monitor via OCR
- ✅ AI-powered trend analysis and pattern detection
- ✅ Camera PPG stress measurement (HRV + HR)
- ✅ Breathing exercises for hypertension management
- ⚠️ iOS only — no Android version yet
Camera scan captures readings from any BP monitor — no Bluetooth required
2. SmartBP — Best for simple manual logging
SmartBP is a clean, well-designed app for manual blood pressure logging. Good charts and Apple Health integration. However, it lacks Omron sync, camera scanning, AI analysis, and breathing exercises. Purely a logging tool — you type in your readings manually and view trends.
- ✅ Clean, simple interface for manual logging
- ✅ Good charts and Apple Health integration
- ⚠️ No device sync — manual entry only
- ⚠️ No camera scanning, AI analysis, or breathing
3. Blood Pressure Companion — Best budget option
One-time purchase ($3.99) with no subscription. Basic manual logging, simple charts, and PDF export for your doctor. Good value if you only need a digital log. No device sync, no camera scanning, no AI analysis, no breathing exercises.
- ✅ One-time purchase — no subscription
- ✅ PDF export for doctor visits
- ⚠️ Basic logging only — no smart features
- ⚠️ No device sync, no camera scan, no AI
4. Qardio — Best with own hardware
Qardio makes its own BP monitors (QardioArm, QardioBase) and the free app syncs exclusively with them. Clean interface and Apple Health integration. However, it doesn't work with Omron or other brands — you must buy Qardio hardware. No camera scanning, no AI analysis, no breathing exercises.
- ✅ Seamless sync with Qardio hardware
- ✅ Clean interface and Apple Health integration
- ⚠️ Only works with Qardio devices — not Omron
- ⚠️ No camera scanning, AI analysis, or breathing
5. Omron Connect — Best for Omron-only users
Omron's official app for syncing their Bluetooth monitors. Reliable sync and Apple Health integration. However, it's a basic data-transfer and logging app — no camera scanning for other brands, no AI analysis, no trend insights beyond simple charts, and no breathing exercises or stress tracking.
- ✅ Reliable Omron Bluetooth sync
- ✅ Free with Apple Health integration
- ⚠️ Basic logging — no AI analysis or trends
- ⚠️ No camera scanning for other brands
- ⚠️ No breathing exercises or stress tracking
FAQ
Frequently asked questions
What is the best blood pressure app for iPhone?
Blood Pressure Monitor by 199 Developments is the most feature-complete BP app for iPhone in 2025. It offers direct Omron Bluetooth sync (via official Omron Connect SDK partnership), camera scanning to capture readings from any BP monitor brand, AI-powered trend analysis, stress tracking, and built-in breathing exercises for hypertension management.
Can I scan my blood pressure monitor with my phone camera?
Yes. Blood Pressure Monitor by 199 Developments uses your phone camera and optical character recognition (OCR) to read the numbers on your BP monitor display. Point your camera at the screen after a reading and it captures systolic, diastolic, and pulse automatically. This works with any brand — Omron, Withings, basic cuff monitors, and even analog sphygmomanometers.
Which apps work with Omron blood pressure monitors?
Direct Bluetooth sync with Omron requires the official Omron Connect SDK, which is only available to apps with an Omron partnership. Blood Pressure Monitor by 199 Developments has this partnership and syncs directly. The official Omron Connect app also works. Other apps can access Omron data indirectly through Apple Health after Omron Connect syncs it.
Can a phone app measure blood pressure without a cuff?
No validated phone app can measure blood pressure without an external cuff device as of 2025. Apple Watch also does not have a validated BP measurement feature in most regions. Any app claiming to measure blood pressure using only your phone camera or watch sensor is not clinically validated. Always use a proper inflatable cuff monitor — apps help with tracking, analysis, and sync, not measurement itself.
How does AI blood pressure analysis work?
AI blood pressure analysis examines your historical readings to detect patterns not obvious from individual measurements. It identifies trends over days, weeks, and months — such as gradual systolic elevation, time-of-day patterns, or correlations with stress, sleep, and activity. Machine learning models flag concerning trends and provide personalized insights like "your BP tends to spike on weekday mornings" or "your evening readings improved 8% this month."