Beurer BM 64 vs Microlife BP A6 BT

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BM 64 compared with BP A6 BT

	BeurerBM 64	MicrolifeBP A6 BT
Overview
Released
Released	–	–
Measuring
Type
Type	Upper arm	Upper arm
Clinically validated
Clinically validated	–	Yes
Irregular heartbeat detection
Irregular heartbeat detection	Yes	Yes
AFib detection or ECG
AFib detection or ECG	Yes	Yes
Method
Method	Automatic oscillometric upper-arm measurement during inflation. UK item 65400, EAN 4211125654009; manual type BM 64. Announced on 12 November 2023 with planned German availability from March 2024; actual first-sale date unresolved	Oscillometric upper-arm measurement during deflation with Gentle+ control. Single or AFIB/MAM triple mode selected by side switch; three measurements separated by 15 seconds produce one analysed result. Questionable measurement triggers a fourth; individual triple-mode results are not displayed. Actual first retail sale unresolved
Accuracy
Accuracy	Manual display accuracy ±3 mmHg for systolic and diastolic pressure and ±5% for pulse. Systolic range 50–280 mmHg, diastolic 30–200 mmHg and pulse 40–199 beats/minute; maximum cuff pressure 300 mmHg is separate	Current E-V11 MDR guide gives systolic 60–255 mmHg, diastolic 40–200 mmHg and pulse 40–199 bpm; global support lists pulse 40–200. Older S-V10 guide and French maker page give blood pressure 20–280 mmHg and pulse 40–200. Static accuracy ±3 mmHg and pulse accuracy ±5%; cuff-pressure display 0–299 mmHg is separate
Clinical validation
Clinical validation	Current manual claims clinical testing to ISO 81060-2; independent validation for this exact model not established. The shared launch release's pregnancy-validation claim belongs to BM 53, not BM 64	STRIDE BP accepts exact A6 BT for adult and diabetic home use by equivalence to BP A100, with referenced 2009, 2018 and 2021 studies. This does not establish separate published A6 BT trials for every special population mentioned by the maker. Blood-pressure validation and AFib screening are separate claims
Features
Features	Advanced arrhythmia detection flags possible atrial fibrillation, without recording an ECG. Coloured classification scale, cuff-position check, HSD resting indicator and low-battery indication. Maker retains triple-measurement mode; May 2024 instructions describe three measurements with 30-second waits and a final average, while September 2026 instructions omit that operation section	AFib pulse-irregularity screening active only in AFIB/MAM triple mode, not single measurement. Does not record an ECG or provide an ECG-confirmed diagnosis. Cuff-fit and arm-movement indications, LED pressure classification scale, low-battery warning, automatic switch-off and lock switch to prevent accidental activation
Cuff
Cuff fits
Cuff fits	22–42 cm	22–42 cm
Cuff
Cuff	Supplied premium cuff fits upper-arm circumferences of 22–42 cm; conventional tube connection, not easyClip or easyLock	Current MDR guide supplies Microlife Soft Cuff M-L 22–42 cm. Optional soft cuffs S 17–22, M 22–32, L 32–42 and L-XL 32–52 cm are not all supplied. STRIDE lists validated 22–42 and 32–52 cm sizes
Connections and memory
Users
Users	2 (better)	1
Readings stored
Readings stored	120 per user (better)	99
Bluetooth and app
Bluetooth and app	Yes	Yes
Memory
Memory	Two separately selected users with 120 readings each; oldest reading replaced when full. Recall individual readings and average of all stored readings, plus morning (05:00–09:00) and evening (18:00–20:00) averages over the last seven days. Date/time and user-selection slider explicitly described in the manual	One history of the last 99 dated readings, with no user selector in exact controls. First recall shows average of all stored values; older guide calls it 28A without defining a 28-day interval. Forward/backward buttons navigate history, oldest overwritten when full. Complete history can be cleared, individual saved values cannot; newly displayed reading can be excluded. Readings survive battery replacement while clock requires reset. Isolated manual wording per user does not establish two separate histories
App
App	Bluetooth transfer to beurer HealthManager Pro with automatic transfer configurable on the monitor; six-digit pairing PIN. Manual publishes 2400–2483 MHz band and maximum 5 dBm transmission power, without a Bluetooth version	Bluetooth 4.0 synchronisation with Microlife Connected Health+; connection active after measurement and can be started with forward button in standby. USB transfer to Blood Pressure Analyzer+ PC software. Both manuals specify Mini-B five-pin connector in PC-link section, while current package list calls its cable Micro USB; connector wording conflict retained. French page keeps older app OS requirements; current supported phone versions should be checked with the app
Power
Power	Four included 1.5 V LR6 AA batteries; approximately 300 measurements depending on blood pressure, inflation pressure and Bluetooth connections. Optional USB-C mains supply 5 V DC / 1 A; remove batteries for mains use. Included USB-C cable does not charge batteries	Four 1.5 V AAA alkaline cells; approximately 400 measurements with new batteries, not a separate triple-cycle count. Optional Microlife DC 6 V, 600 mA adapter; French bundle list includes it despite technical table calling it optional. NiMH cells supported with external charging, not charged in monitor
Design
Display details
Display details	Illuminated inverse XL LCD with white digits on black; four sensor touch buttons and a central START/STOP control. Manual IP20	LCD with date/time and AFIB/MAM indicators; START/STOP, memory, time and forward/backward controls. Separate lock and single/triple switches, cuff, USB and DC sockets. IP20
Size
Size	143 × 105 × 60 mm (L × W × H). Manual and datasheet approximately 450 g with cuff and without batteries; current UK website lists 646 g excluding packaging without specifying cuff/battery weighing conditions	Current E-V11 MDR guide, French product and global support agree on 160 × 80 × 32 mm and 354 g including batteries. Older exact S-V10 guide incorrectly gives 150 × 100 × 50 mm and 580 g; conflict retained rather than transferring that table
In the box
In the box	Monitor, 22–42 cm premium cuff, four AA batteries, USB-C cable, storage pouch and instructions; mains adapter optional	Current MDR guide lists soft M-L cuff, cuff holder, cuff-size marker, USB cable, storage bag, diary, instructions and four AAA cells, with adapter optional. French regional list includes adapter; regional bundle differences remain qualified