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Price snapshot
Published price
Free basic tier; US iOS Premium currently lists $5.99/month, $35.99/year, or $99.99 lifetime; blood-pressure monitor sold separately
Source: MedM Health Diary official product pageWhat to verify
- Current Premium prices and trial terms on both iOS and Android immediately before publication
- Whether the reader’s exact monitor model and regional version remain in MedM’s compatibility catalog
- Current operating-system requirements and whether all advertised integrations work on the reader’s phone
- Current Apple and Google privacy labels, Firebase use, service-provider disclosures, and account-deletion timing | Whether a specific connected monitor—not merely its brand—is listed on ValidateBP for the intended user population | Whether the specific monitor has current FDA marketing authorization when that status is relevant | Which export formats, sharing controls, and notifications currently require Premium membership
Review overview
MedM Health Diary fits you if your exact Bluetooth monitor is supported and you want flexible local or cloud-based tracking, but compatibility, premium reporting, and privacy choices require careful review.
Last checked Jul 5, 2026
Price snapshot: Free basic tier; US iOS Premium currently lists $5.99/month, $35.99/year, or $99.99 lifetime; blood-pressure monitor sold separately
What MedM Health Diary does
MedM Health Diary is a general health-record app that can log blood pressure alongside heart rate, weight, oxygen saturation, glucose, sleep, activity, medication intake, and other measurements. For blood-pressure tracking, readings can arrive automatically from a compatible monitor or be entered manually. You can then review measurement history, trends, graphs, reminders, and notes. The basic tier also includes CSV export, according to the current Google Play listing. The main attraction is device flexibility: MedM publishes a catalog covering hundreds of models from many manufacturers instead of limiting you to one monitor brand. That breadth does not guarantee that your monitor will work. You need to find the exact model number—not merely the manufacturer—on MedM’s current catalog and confirm that it is supported in your region. Bluetooth implementation can differ between models and regional versions. Before depending on the app, test pairing, transfer several readings, reopen the app, and create a sample export. Manual entry is a practical fallback when syncing fails, but it creates a risk of mistyped systolic, diastolic, or pulse values. The app is available through Apple’s App Store and Google Play.
- Automatic imports require a specifically supported monitor
- Manual entry works without a connected device
- History, graphs, reminders, and CSV export are included among basic features
Pricing, standout features, and limits
MedM offers a functional free tier rather than requiring payment for basic blood-pressure logging. The current listings describe automatic collection from connected meters, manual entry, reminders, graphs, measurement history, CSV export, and use with or without registration. A two-week Premium trial is advertised. On the US Apple App Store, Premium is currently listed at $5.99 per month or $35.99 annually, with a $99.99 lifetime purchase also shown. Other fixed-duration purchases appear in the listing. Prices may differ on Android, by region, or after promotional offers, so check the checkout screen before subscribing. A blood-pressure monitor is not included; its price depends on the model you choose. Premium adds multiple profiles, health-platform synchronization, profile sharing, remote monitoring, threshold and goal notifications, and PDF and XLSX reports. That distinction matters if your clinician prefers a printable report instead of a CSV file. The strongest feature is the combination of broad device support and manual fallback. The main limits are equally practical: pairing still depends on the exact monitor and phone combination, integrations add more services to the data flow, and useful sharing or advanced reporting may require both registration and payment. Test the complete workflow during the trial rather than judging it from the device catalog alone.
- Free tier covers core logging and CSV export
- Advanced reports and sharing are Premium features
- Monitor hardware is purchased separately
Data privacy and account choices
MedM gives you an important choice: its privacy policy says the software can run in local mode without registration, in which case your data is not stored on the MedM site. This is useful if you want basic tracking without putting your health diary in MedM’s cloud, although losing or replacing the phone could also mean losing locally stored records unless you maintain a backup. With an account, MedM may process your name, email address, blood-pressure readings, other health measurements, notes, images, imported health-platform data, device information, usage information, and settings. Its policy says health information may be processed in the United States or other countries and identifies Firebase for anonymous usage statistics and performance data. It also permits limited service-provider access, legal disclosures, user-directed sharing, and analytics or advertising partners under the policy’s stated terms. Apple’s developer-reported label says health and fitness data and email may be linked to you; Google’s developer-reported label says the app may collect personal and health-and-fitness information while reporting no third-party sharing. These labels use platform-specific definitions and are not independent audits. MedM says cloud transfers use secure connections and sensitive data is encrypted. Account controls support export and deletion, but complete deletion may take up to 90 days, with possible legal-retention exceptions. Grant custodian access cautiously because custodians can modify, delete, and reshare records.
- Local mode does not require an account or MedM cloud storage
- Cloud use adds backup and sharing but expands data processing
- Review sharing roles carefully before granting custodian access
The check we would not skip
A compatible brand does not guarantee that every model or regional version will connect
Blood-pressure safety and who it fits
MedM organizes readings; it does not perform the cuff measurement or make an inaccurate monitor accurate. Its Google Play listing describes the app as intended for non-medical fitness and wellness purposes. Consumer logs and trend charts are not diagnostic, and only a qualified clinician can diagnose high blood pressure or decide whether treatment should change. The American Heart Association recommends an automatic upper-arm cuff monitor, an appropriate cuff size, validated equipment, quiet rest before measuring, supported positioning, and consistent technique. It also advises discussing home monitoring with your clinician and not stopping blood-pressure medication based on home readings alone. Because MedM does not include one specific monitor, there is no single FDA-clearance or independent-validation status for this review. Each connected model must be checked separately. MedM compatibility only means the app supports its data connection; it is not proof of clinical validation. Search the exact model on the US Blood Pressure Validated Device Listing and, when relevant, the FDA 510(k) database. FDA authorization and independent accuracy validation are related but different questions. MedM is a reasonable fit if your exact monitor connects reliably and its exports match your clinician’s workflow. Look elsewhere if your model is absent, you want manufacturer-supported pairing, you need advanced reports without a subscription, or you are uncomfortable with the applicable cloud and sharing terms.
- Confirm both MedM compatibility and independent monitor validation
- Ask your clinician what report format and measurement schedule they want
- Do not use the app to diagnose yourself or make medication decisions
More questions and context
Common questions
Does MedM measure blood pressure by itself?
No. It stores readings entered manually or received from a compatible external monitor.
Can you use MedM without an account?
Yes. MedM says local mode works without registration and keeps the diary off its site, but you are responsible for protecting and backing up the phone.
Does MedM compatibility mean a monitor is clinically validated?
No. Compatibility concerns data transfer. Check the exact monitor model on ValidateBP and review applicable FDA records separately.
Educational content only. Do not use this page as medical advice or as a substitute for a licensed clinician, pharmacist or insurer reviewing your situation.
Related checks
Sources and what to verify (6)
Sources
- MedM Health Diary official product page
Product functions, supported measurement types, and local-versus-cloud storage
- MedM supported device catalog
Current model-level compatibility catalog
- MedM blood-pressure monitor compatibility page
Supported blood-pressure monitor models and connectivity context
- Health Diary by MedM — Apple App Store
US pricing, Premium features, platform requirements, and Apple privacy label
- Health Diary by MedM — Google Play
Basic and Premium features, offline mode, app disclaimer, and Android data-safety label
- MedM Health privacy policy
Collected information, analytics, sharing, international processing, security, export, and deletion terms | American Heart Association — Home Blood Pressure Monitoring | source page | Monitor selection, measurement technique, and clinician guidance | US Blood Pressure Validated Device Listing | source page | Independent model-level clinical validation listings | FDA safety communication on unauthorized blood-pressure devices | FDA notice | FDA authorization context and 510(k) lookup guidance