5 Best Blood Pressure Apps Free in 2026
Updated: Sep 9
We review 5 free blood pressure apps comparing features, platforms, and limitations
Updated: September 2026 | By Dmitri Konash, PhD
Which free blood pressure app is best? BreathNow is a strong choice for people who want a free BP log combined with Apple Watch support and BP improvement tools. SmartBP is better suited to detailed reports, Welltory focuses on broader health analytics, Heartify centers on HRV and heart-health insights, while MedM stands out for Bluetooth blood pressure monitor compatibility.
IMPORTANT: None of these apps replaces a validated blood pressure monitor.
📊 Comparison: 5 Best Free Blood Pressure Apps
App | Best for | iPhone | Android | Apple Watch | Free BP tracking | Main limitation |
Free BP tracking + lifestyle support | ✅ | ✅ | ✅ | ✅ | Advanced coaching and some activities require Pro | |
SmartBP | Detailed BP records and reports | ✅ | ✅ | ✅ | ✅ | Several advanced features require Premium |
Heartify | HRV, pulse and heart-health insights | ✅ | ❌ | ❌ | ⚠️ Not primarily a free BP log | BP-related and advanced features require Premium |
Welltory | HRV, stress and broader health analytics | ✅ | ✅ | Apple Watch data integration | ✅ Logging/import options | Advanced analytics require Premium |
MedM Blood Pressure Diary | Bluetooth BP monitor compatibility | ✅ | ✅ | ❌ | ✅ | Apple Health/Health Connect sync and advanced features require Premium |
Features and subscriptions vary by platform, country and app version. “Free” means a usable free tier, not that every feature is included.
⚠️ First, Can a Free Blood Pressure App Measure BP?
A smartphone app cannot measure blood pressure using only a camera, fingerprint sensor or touchscreen.
Most blood pressure apps work by storing readings from a separate upper-arm cuff. Depending on the app and monitor, readings can either be entered manually, transferred automatically using Bluetooth, or downloaded from Apple Health or Android Health Connect.
Apple Watch now offers hypertension notifications on supported models, but these identify patterns associated with possible hypertension rather than giving conventional systolic and diastolic readings. You still need a blood pressure cuff for actual BP measurements.
How We Selected These Apps
We focused on five factors:
Whether the app offers useful blood pressure tracking without requiring immediate payment.
Availability on iPhone and/or Android.
Apple Health, Health Connect or Bluetooth integration.
Charts, reports and data-sharing capabilities.
Features that can help users build healthier cardiovascular habits.
We reviewed current developer documentation, App Store listings, Google Play listings and recent user feedback.
Disclosure: BreathNow is our own app. We include it because it directly fits this comparison, but competing products are assessed against the same criteria.
🔬 How We Tested
To make this comparison more useful than a simple list of app-store descriptions, we conducted hands-on testing of all five apps on August 25, 2026.
Our test devices were an iPhone 17 Pro running iOS and a Google Pixel 10 Pro running Android. We used the Hilo 24/7 blood pressure monitor to obtain blood pressure readings, which were then used to evaluate the apps’ logging and data-management workflows.
We assessed each app against the following criteria:
Free BP logging: Whether users can record and review blood pressure readings without purchasing a subscription.
Ease of use: How straightforward it is to enter readings, review history and understand trends.
Data integration: Available Apple Health, Health Connect and Bluetooth workflows, including whether additional subscriptions or compatible hardware are required.
Reports and sharing: The availability of charts, averages, export options and records suitable for discussing with a healthcare professional.
Additional features: Medication tracking, reminders, HRV, stress management, guided activities and other tools relevant to cardiovascular health.
Value: Whether the free tier is genuinely useful and which important features require payment.
Hilo 24/7 cuffless blood pressure monitor is approved by the U.S. Food and Drug Administration (FDA). Order Actiia 24x7 BP monitor bracelet through this link and get 15% off , use code BreathxAktiia
🥇 1. BreathNow — Best for Free Tracking and Lifestyle Support
Best for: People who want to record blood pressure and combine tracking with guided activities aimed at lowering blood pressure and heart rate naturally.
BreathNow combines a free blood pressure tracker with breathing, relaxation and exercise tools and an AI coach which helps to develop a personalized plan. Readings can be entered manually or imported through Apple Health or Health Connect , while Apple Watch users can view their BP history and access selected activities directly from the watch.
What stands out
✅ Free core blood pressure logging and history
⌚ Apple Watch BP tracking
📈 Apple Health and Android Health Connect integration
🫁 Guided breathing and relaxation exercises
💪 Isometric and cardiovascular exercise programs
🤖 AI Health Coach Flow
❤️ HRV, stress and cardiovascular tracking tools
What to consider
BreathNow does not measure blood pressure by itself. You still need a validated cuff for actual BP readings.
Some coaching, activities and advanced features are part of BreathNow Pro.
What users say
Users tend to value the combination of tracking and practical exercises rather than simply seeing their BP numbers on a graph.
Our verdict
A strong choice for people who want a free blood pressure app that combines tracking with practical lifestyle support, especially Apple Watch and Apple Health users.
Store Ratings
App Store: 4.7/5, Google Play: 4.4/5
🥈 2. SmartBP — Best for Detailed Blood Pressure Records
Best for: Users who want a dedicated blood pressure diary with detailed charts, reports and medication tracking.
SmartBP is one of the longest-established BP tracking apps and is available on iPhone, Android and Apple Watch.
What stands out
✅ Free manual BP logging
📊 Graphs, averages and measurement history
💊 Medication tracking
📄 PDF and CSV reporting options
🍎 Apple Health integration
🤖 Siri and Apple Intelligence logging
⌚ Apple Watch support
🩺 Increasing Bluetooth monitor compatibility
What to consider
Several of SmartBP's more sophisticated features require Premium.
Recent Android reviews also show some frustration from users who expected more advanced functionality in the free tier.
What users say
Users frequently praise SmartBP's flexible records, graphs and ability to share information with doctors.
The main complaints concern Premium restrictions and occasional syncing or device compatibility issues.
Our verdict
One of the best choices for users who want a traditional blood pressure log with detailed reporting.
Store Ratings
App Store: 4.5/5, Google Play: 4.2/5
🥉 3. Heartify — Best for HRV and Heart-Health Insights
Best for: iPhone users interested in heart rate, HRV, stress, recovery and general heart-health insights rather than dedicated blood pressure logging.
Heartify is currently iPhone-only. Its core focus is heart rate, HRV, stress, recovery and heart-health education rather than blood pressure management.
What stands out
✅ Free iPhone app with optional Premium upgrade
❤️ Camera-based heart-rate measurement
📈 HRV tracking
😌 Stress, energy and recovery insights
📚 Heart-health educational content
📊 Historical health reports
What to consider
Heartify is not primarily a blood pressure logging app.
Some blood-pressure-related information and more advanced functionality sit behind Premium. A recent App Store reviewer specifically complained that BP-related information required Premium access.
Heartify's current official App Store listing does not show either an Android version from the same developer or an Apple Watch app.
What users say
Heartify receives strong overall ratings for its polished interface and heart-health insights.
Negative feedback most commonly concerns subscription prompts, Premium restrictions and expectations around what the app can measure.
Our verdict
A useful app for HRV, pulse and heart-health awareness, but users whose main objective is free long-term BP logging should probably choose BreathNow, SmartBP or MedM instead.
Store Ratings
App Store: 4.7/5
4️⃣ 4. Welltory — Best for HRV and Broader Health Analytics
Best for: Data-oriented users who want to understand blood pressure alongside stress, HRV, activity and other health metrics. Welltory combines information from multiple wearables and health-data platforms and then generates personalized health analytics.
Blood pressure can be entered manually or imported through supported health ecosystems and connected devices.
What stands out
📈 Blood pressure tracking and analysis
❤️ HRV and recovery insights
😌 Stress analysis
⌚ Apple Watch data integration
🔗 Multiple health-data connections
🤖 Personalized health analytics
🏃 Activity and lifestyle correlations
What to consider
Welltory can be significantly more complex than a simple BP diary.
Its most advanced analytics and reporting functionality requires a subscription.
What users say
Users who enjoy detailed health data often appreciate Welltory's ability to combine multiple signals into one dashboard.
Criticism tends to focus on subscription cost, complexity and occasional synchronization problems.
Our verdict
Best suited to users who want deep health analytics, rather than simply a free blood pressure log.
Store Ratings
App Store: 4.7/5, Google Play: 4.6/5
5️⃣ 5. MedM Blood Pressure Diary — Best for Bluetooth BP Monitor Compatibility
Best for: People who want to connect a wide variety of Bluetooth blood pressure monitors rather than being locked into one manufacturer's ecosystem.
MedM Blood Pressure Diary is available on both iPhone and Android and allows users to enter BP measurements manually or import them directly from compatible Bluetooth monitors.
The developer says the app supports more than 200 blood pressure monitors, making device compatibility its strongest differentiator.
What stands out
✅ Free manual BP logging
📱 Available on iPhone and Android
🩺 Direct Bluetooth support for 200+ compatible BP monitors
📊 Blood pressure history and trend analysis
❤️ Also tracks heart rate
💊 Medication logging
🫁 Oxygen saturation and respiration tracking
⚖️ Weight and body-composition tracking
🔐 Can be used without mandatory registration
What is free?
MedM describes the app as freemium with basic functionality available to all users. Core BP logging and local data management can therefore be used without Premium.
Premium adds features including:
Apple Health synchronization
Android Health Connect synchronization
Advanced sharing
Notifications and reminders
Certain advanced reporting capabilities
This distinction is particularly important for anyone searching specifically for a blood pressure app free.
What users say
Positive Google Play feedback frequently mentions ease of use, Bluetooth monitor compatibility and the ability to create useful records for doctors.
Recent criticism includes reports of data-history problems after updates, concerns about account prompts and occasional Bluetooth syncing issues.
What to consider
MedM's free version is useful, but users who want seamless Apple Health or Health Connect integration need Premium.
Our verdict
MedM is one of the best free BP apps for people who already own a Bluetooth blood pressure monitor and want to connect it directly to the app bypassing Apple Health or Health Connect.
What Makes the Best Free Blood Pressure App?
The best blood pressure app is not necessarily the app with the greatest number of features.
It is the app that helps you consistently record accurate measurements and understand your trends.
1. A genuinely usable free BP log
You should be able to record:
systolic pressure
diastolic pressure
pulse
date and time
notes
without immediately paying for a subscription.
2. Reliable integration
Apple Health or Health Connect support is extremely useful, but verify whether the integration is available in the free tier.
3. Clear trends and reports
Graphs and averages can make changes easier to recognize.
Exportable reports are useful when discussing your readings with a doctor.
4. Privacy and data control
Check whether your health data remains on your phone, syncs to a cloud account or is shared with other services.
Do not assume every blood pressure app handles data in the same way.
5. Features that help you act
Reminders, breathing exercises, physical activity and stress-management tools can help users build healthier habits.
They should complement medical care rather than replace it.
🩺 How to Check Your Blood Pressure Correctly at Home
Even the best blood pressure tracker cannot compensate for poor measurement technique.
For accurate home readings:
Avoid caffeine, smoking and exercise for around 30 minutes before measurement.
Sit quietly for at least five minutes.
Keep your back supported.
Place both feet flat on the floor.
Use the correct cuff size.
Place the cuff on bare upper-arm skin.
Support your arm approximately at heart level.
Take two measurements about one minute apart.
Record both results.
Measure at similar times when tracking trends.
A single BP reading is only a snapshot.
Repeated measurements taken correctly provide a much more useful picture.
🫁 Can a Blood Pressure App Help Lower BP?
Recording blood pressure by itself does not lower BP.
However, tracking can help people understand how lifestyle changes, physical activity, stress, sleep and medication relate to their readings.
BreathNow differs from conventional trackers because it also provides guided lifestyle tools including breathing exercises, relaxation techniques and physical activities.
Research suggests that several non-drug interventions—including slow breathing and inspiratory muscle training—may help reduce blood pressure in some people.
These approaches should complement established medical treatment rather than replace it.
🔒 Privacy, Export and Sharing With Your Doctor
A useful blood pressure record should ideally include:
date
time
systolic BP
diastolic BP
pulse
medication timing where relevant
symptoms or notes
This information can help your doctor understand patterns that may not appear during a single clinic measurement.
Look for apps that allow CSV, PDF or health-platform export if sharing records is important to you.
What Makes BreathNow Different?
Most blood pressure apps concentrate primarily on recording numbers.
BreathNow combines BP tracking with practical tools designed to help users improve everyday cardiovascular habits.
These include guided breathing, relaxation, exercise programs, Apple Watch features, HRV monitoring and an AI Health Coach.
The core blood pressure tracker is free, while the full collection of advanced activities and coaching tools is available through BreathNow Pro.
❓ Frequently Asked Questions
1. What is the best free blood pressure app in 2026?
BreathNow is a strong option for free tracking plus lifestyle support, while SmartBP is particularly good for detailed BP records. MedM is especially useful if you want broad Bluetooth blood pressure monitor compatibility.
2. Can a free blood pressure app measure blood pressure?
No phone app can reliably provide conventional systolic and diastolic BP measurements using only the camera or fingerprint sensor. Use a validated blood pressure cuff and record or sync the measurements into your app.
3. Is there a free blood pressure app for iPhone?
Yes, several apps provide useful free BP tracking on iPhone, including BreathNow, SmartBP and MedM. Some integrations and advanced features may require Premium subscriptions.
4. What is the best free blood pressure app for Android?
BreathNow, SmartBP and MedM are all worth considering. Compare Health Connect support, Bluetooth compatibility and which features remain free.
5. Which blood pressure apps work with Apple Watch?
BreathNow and SmartBP both provide Apple Watch functionality. Apple Watch itself does not provide conventional cuff-style systolic and diastolic blood pressure measurements.
6. Can Apple Watch detect high blood pressure?
Supported Apple Watch models can provide hypertension notifications when they identify patterns associated with possible chronic high blood pressure. These notifications are not a diagnosis and do not replace measurements with a validated cuff.
7. Are blood pressure apps accurate?
The app can accurately store the number you enter, but the accuracy of the measurement depends primarily on the cuff and your measurement technique. For home monitoring, use a validated upper-arm blood pressure monitor.
8. Do I need to pay to keep a blood pressure log?
No. Apps including BreathNow, SmartBP and MedM provide usable free blood pressure logging, although advanced reporting, cloud services or health-platform synchronization may require payment.
9. Which free BP app works with Bluetooth monitors?
All 5 reviewed apps work with Bluetooth BP monitors. Bluetooth monitors can me connected to an iPhone or Android phone and readings are exported to Apple Health or Android Health Connect. The an app downloads BP readings from Apple Health or Android Health Connect.
10. Can breathing exercises lower blood pressure?
Research suggests that regular slow breathing and certain respiratory muscle exercises may help reduce blood pressure in some people. This is the reason that BreathNow includes several breathing exercises which are science proven to lower blood pressure in minutes.
