Beurer BM 25 vs Microlife BP B1 Smart

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BM 25 compared with BP B1 Smart

	BeurerBM 25	MicrolifeBP B1 Smart
Overview
Released
Released	–	–
Measuring
Type
Type	Upper arm	Upper arm
Irregular heartbeat detection
Irregular heartbeat detection	Yes	Yes
AFib detection or ECG
AFib detection or ECG	–	No
Method
Method	Automatic oscillometric upper-arm measurement during deflation; first on-sale date not established	Automatic oscillometric upper-arm measurement during deflation; exact European technical model BP3KQ1-1E, reference BP B1 Smart. First on-sale date not established
Accuracy
Accuracy	Maker manual specifies display accuracy of ±3 mmHg for systolic and diastolic pressure and ±5% of the displayed pulse value; this specification is distinct from clinical validation	Static pressure accuracy ±3 mmHg, pulse ±5% of the readout; systolic range 60–255 mmHg, diastolic 40–200 mmHg and pulse 40–199 beats/minute. Cuff-pressure display 0–299 mmHg is separate
Clinical validation
Clinical validation	Beurer states clinical testing to ISO 81060-2 in the manual; exact independent registry confirmation was not established	European page displays an ESH badge and BIHS A/A wording; exact manual footnote refers to measuring technology used by BP 3BTO-A. Independent validation of exact BP3KQ1-1E not established; headline omitted
Features
Features	Single start/stop button, cuff fit check, irregular heartbeat warning, classification scale and automatic switch-off; maker lists no resting indicator or calculated averages	Gentle+ pressure/speed control, irregular-heartbeat symbol, low-battery indicator and automatic switch-off. No dedicated AFib algorithm, ECG recording or Bluetooth in this exact European one-button model; Italian Bluetooth hardware sharing the B1 Smart name is a different regional identity
Cuff
Cuff fits
Cuff fits	22–42 cm	22–42 cm
Cuff
Cuff	Supplied upper-arm cuff	Supplied soft M–L cuff fits 22–42 cm arms; compatible cuff connector required. Website calls the cover washable in one feature paragraph but the supplied cuff non-washable in specifications; manual forbids machine/dishwasher washing
Connections and memory
Readings stored
Readings stored	–	1
Bluetooth and app
Bluetooth and app	No	No
Memory
Memory	–	Stores only the last result, recalled by holding ON/OFF while the device is off; stored reading deleted when batteries are removed. No multi-reading history, averages, clock setting or separate user selection established
App
App	Scan & Save in beurer HealthManager Pro uses a smartphone camera to record the display; no Bluetooth connection	–
Power
Power	Four 1.5 V LR03 AAA batteries or optional DC 5 V, 1 A mains adaptor through USB-C; USB-C is for mains operation, not charging the disposable batteries	Four 1.5 V LR3 AAA alkaline batteries; approximately 400 measurements with alkaline cells. Rechargeable NiMH cells supported but charged externally; no mains-input socket established in exact controls or technical table
Design
Display details
Display details	Non-illuminated LCD, 4.4 × 5.3 cm, with black digits; maker lists no date/time display	Monochrome LCD and a single ON/OFF control. Exact April 2026 English manual rates the device IP21
Size
Size	12.00 × 9.00 × 4.00 cm (L × W × H)	115 × 86 × 43 mm; 245 g including batteries
In the box
In the box	Monitor, 22–42 cm cuff and four AAA batteries	Monitor, soft 22–42 cm cuff, four AAA alkaline batteries and instructions