Mercu
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How to Get Omron or Withings Readings From Apple Health Into a Doctor Report
Short answer. Turn on Apple Health sharing in your cuff's app, then let Mercu read blood pressure and heart rate from Health. Mercu skips readings you already typed, adds the rest to your diary and builds a PDF report you can send to your doctor.
Step by step
- Enable Health in the cuff's appIn Omron Connect, Withings Health Mate or Qardio, turn on sharing to Apple Health.
- Connect in MercuOn the Week screen tap Readings from Apple Health, then Connect Apple Health and allow Blood Pressure and Heart Rate.
- Create the PDFOpen Report for your doctor and tap Create PDF, then Share PDF.
Download Mercu on the App Store
Free to download on the App Store.
Mercu vs other apps
Prices checked on the App Store in October 2026.
| App | Price | Good at | Limits |
|---|---|---|---|
| Mercu | Free to log readings; Plus $6.99/month (3-day free trial) or $29.99/year | 7-day home protocol (2 morning + 2 evening readings, day 1 left out) with a final average; doctor PDF and CSV made on the phone; Apple Health read-only import that skips duplicates; works offline, no account | Does not measure blood pressure; no Apple Watch app; no cloud sync between devices; one diary per phone |
| Blood Pressure Monitor SmartBP | US App Store, Oct 2026: $5.99/week, $14.99/month, $39.99/year, $99.99 lifetime | Long track record, Apple Watch and iPad apps, Apple Health sync | Paywall at first launch; no guided 7-day protocol average |
| BP diary (self-monitoring) | Free | Free, simple diary with chart and PDF by e-mail | Rarely updated; no protocol average or Health import |
| Blood Pressure Log and Tracker | Free with subscription (prices not shown on the store page, Oct 2026) | Reads a cuff display with the camera, Apple Watch, many extras | Reviewers mention report sharing problems and feature overload |
Frequently asked questions
Does Mercu write to Apple Health?
No, it only reads blood pressure and heart rate.
Will a reading appear twice?
No. A Health reading with the same numbers within two minutes of one you typed is skipped.
Related guides
- How to Keep a Home Blood Pressure Log for Your Doctor on iPhone
- How to Average Home Blood Pressure Over 7 Days
- Is There an iPhone App That Measures Blood Pressure? What Works Instead
Download Mercu on the App Store
Free to download on the App Store.