Beurer BM 59 vs Omron M4 Intelli IT

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

BM 59 compared with M4 Intelli IT
BeurerBM 59OmronM4 Intelli IT
Overview
Released––
Measuring
TypeUpper armUpper arm
Clinically validated–Yes
Irregular heartbeat detectionYesYes
AFib detection or ECG–No
MethodAutomatic oscillometric upper-arm measurement during deflation; first on-sale date not establishedAutomatic oscillometric upper-arm measurement; HEM-7155T-EBK, distinct from M4 Connect AFib HEM-7196T1-FLE. First on-sale date not established
AccuracyMaker manual specifies display accuracy of ±3 mmHg for systolic and diastolic pressure and ±5% of the displayed pulse value; this is not an independent clinical validation resultMaker'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–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 Medaval attributes BIHS/STRIDE BP recommendations to equivalence with BP760N HEM-7320-Z, while noting that unpublished equivalence evidence cannot be verified against MDR requirements; these are not published exact-model trials
FeaturesColoured LED risk indicator, irregular heartbeat warning, date/time and automatic switch-off; no cuff fit check or resting indicatorIrregular-heartbeat, movement, cuff-wrap and high-blood-pressure indicators. Exact manual supports displaying the average of the latest two or three readings within ten minutes despite the web table marking averaging absent. No automatic consecutive three-reading mode, AFib screening or ECG recording
Cuff
Cuff fits22–42 cm22–42 cm
CuffCuff attached directly to the unit; no separate air tubeIncluded HEM-FL31 Intelli Wrap cuff, 22–42 cm arm circumference; approximately 145 × 532 mm, 750 mm tube and 163 g
Connections and memory
Users12 (better)
Readings stored240 (better)60 per user
Bluetooth and appYesYes
MemoryOne user memory with stored readings and average-value calculationUp to 60 readings per user for two users; guest measurements are not saved
AppBluetooth transfer to beurer HealthManager Pro; maker says full functionality requires the appBluetooth Low Energy transfer to OMRON connect; 2.4 GHz GFSK radio. Date and time set automatically when paired; radio can be disabled
Power3.7 V lithium-ion rechargeable battery; USB-C charging, 5 V 1 A; maker claims approximately 60 measurements depending on pressure and Bluetooth connectionsFour AA batteries included, DC 6 V / 4 W; optional AC adapter sold separately. Approximately 1000 measurements using new alkaline batteries
Design
Display detailsIlluminated inverse LCD, 4.6 × 1.6 cmDigital LCD; monitor IP20. Adapter IP21/IP22 classifications do not apply to the monitor
Size12.50 × 4.80 × 2.80 cm (L × W × H); approximately 225 g including battery and cuffApproximately 105 × 85 × 152 mm (W × H × L); 340 g without batteries
In the boxMonitor with 22–42 cm cuff, rechargeable battery, USB-C cable, quick guide, instructions and blood pressure passMonitor, HEM-FL31 cuff, four AA batteries, storage case, instruction manuals 1/2 and setup instructions

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