A&D Medical UA-611Plus vs Omron M6 Comfort

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UA-611Plus compared with M6 Comfort

	A&D MedicalUA-611Plus	OmronM6 Comfort
Overview
Released
Released	–	–
Measuring
Type
Type	Upper arm	Upper arm
Clinically validated
Clinically validated	Yes	Yes
Irregular heartbeat detection
Irregular heartbeat detection	Yes	Yes
AFib detection or ECG
AFib detection or ECG	Yes	Yes
Method
Method	Automatic oscillometric measurement with fuzzy-logic-controlled inflation; designed for adult home use	Automatic oscillometric upper-arm measurement; HEM-7360-E, distinct from M6 Comfort AFib HEM-7380-E and earlier M6 Comfort revisions. First on-sale date not established
Accuracy
Accuracy	Maker specification ±3 mmHg pressure and ±5% pulse; pressure range 0–299 mmHg, systolic 60–279 mmHg, diastolic 40–200 mmHg and pulse 40–180 beats/min	Maker's pressure accuracy ±3 mmHg and pulse accuracy ±5% of displayed reading; systolic range 60–260 mmHg, diastolic 40–215 mmHg and pulse 40–180 beats/minute
Clinical validation
Clinical validation	STRIDE BP lists UA-611Plus as equivalent to the validated UA-1020, citing 2013 BHS 1993 studies; this is approved device equivalence, not a direct UA-611Plus validation study. A&D's shared manual separately states ISO 81060-2:2013 clinical testing	Maker manual states an 85-subject investigation under EN ISO 81060-2:2014 and compliance with 2019+A1:2020, plus pregnancy/preeclampsia and type II diabetes validation. Medaval attributes BIHS/STRIDE recommendations to BP760N HEM-7320-Z equivalence, but notes that the unpublished assessment cannot be verified against MDR requirements; blood-pressure validation does not establish diagnostic accuracy of rhythm indicators
Features
Features	IHB/AFib screening indicator, pressure progress bar, WHO classification indicator, stored-reading average and automatic power-off; maker says AFib screening is for monitoring and not diagnosis	Selectable AFib mode takes three consecutive measurements at 30-second intervals and displays their average with a possible-AFib indicator. This is pulse-wave screening, not ECG recording or diagnosis; unlike the newer HEM-7380-E, screening is not automatic in every single reading. Exact manual and maker headline confirm the mode despite the web table's AFib No entry. Cuff-wrap, movement, irregular-heartbeat and high-pressure indicators
Cuff
Cuff fits
Cuff fits	22–32 cm	22–42 cm
Cuff
Cuff	Supplied latex-free and metal-free cuff fits 22–32 cm; optional small 16–24 cm, semi-large 23–37 cm, wide-range 22–42 cm and large 31–45 cm cuffs, sold separately	Included HEM-FL31 Intelli Wrap cuff, 22–42 cm arm circumference; approximately 145 × 532 mm, 750 mm tube and 163 g
Connections and memory
Users
Users	–	2
Readings stored
Readings stored	60	100 per user (better)
Bluetooth and app
Bluetooth and app	No	No
Memory
Memory	Last 60 blood pressure and pulse measurements, with stored-reading average; no separate user memories listed	Up to 100 readings per user for two users; unsaved single-reading guest mode does not offer AFib screening. Latest two/three-reading average within ten minutes and morning/evening weekly averages; dual display compares current and earlier results
App
App	No Bluetooth; readings can be recorded manually	No Bluetooth or OMRON connect transfer
Power
Power	Four AA 1.5 V batteries according to the exact manual; approximately 700 measurements with LR6 alkaline or 200 with R6P manganese batteries at 180 mmHg and 23°C. UA-611Plus has no DC socket; the adapter in the shared manual applies only to UA-651Plus	Four AA batteries included, DC 6 V / 4 W; optional AC adapter sold separately. Approximately 1000 measurements using new alkaline batteries; AFib mode consumes three regular measurements per indication
Design
Display details
Display details	Systolic pressure, diastolic pressure and pulse with battery, IHB/AFib and pressure/classification indicators	Digital LCD with side-by-side readings; monitor IP20. Optional adapter IP21/IP22 classifications do not apply to the monitor
Size
Size	Approximately 96 × 68 × 130 mm (width × height × depth); approximately 240 g excluding batteries; maker lists IP20, without water protection	Approximately 191 × 85 × 120 mm (W × H × L); 460 g without batteries
In the box
In the box	UK pack includes UA-611Plus monitor, 22–32 cm cuff, instruction manual and four batteries; product-page box list says AAA but its linked exact manual specifies AA	Monitor, HEM-FL31 cuff, four AA batteries, storage case and instruction manuals 1/2