Comparison

InBody 970S vs OMRON BF511

InBody 970S and OMRON BF511: compare documented specifications, features and limitations. Check the reports and explanation offered by the provider. More features alone do not establish better accuracy.

InBody 970S: when to consider it

For a comprehensive consultation when you want to follow water distribution and phase angles alongside fat and muscle. This newer 970 generation offers detailed outputs for clinical, nutrition, sports and research settings.

OMRON BF511: when to consider it

BF511 is a scale with eight sensors contacting hands and feet. It uses 50 kHz BIA to estimate body-fat percentage, skeletal-muscle percentage and visceral-fat level alongside weight and BMI. It provides a whole-body overview; separate limb results are not documented.

Specifications side by side

Highlighted rows differ. Unknown values stay unknown.

SpecificationsInBody 970SOMRON BF511
Recording time≈ 30 sNot verified
Body weight range2–300 kgNot verified
Height range95–220 cmNot verified
Device weight41.1 kgNot verified
Measurement frequencies5, 50, 250, 500 kHz; 1, 3 MHz50 kHz
Contact electrodes8Not verified
Measurement positionStandingNot verified
Method and electrodesDSM-BIA / SMF-BIA; 8 tactile electrodesNot verified
Measured segmentsRight and left arm, trunk, right and left legNot verified
MethodNot verifiedBioelectrical impedance (BIA)
ElectrodesNot verified8 hand-and-foot sensors
Maximum weightNot verified150 kg
Documented outputsNot verifiedWeight, BMI, fat and skeletal-muscle percentage, visceral-fat level
Dimensions (width × depth × height)614.1 × 963.8 × 1,239.3 mmEvidenceNot verified
Age in the cited catalogueFrom 3 yearsEvidenceNot verified
Impedance measurements30EvidenceNot verified
Device internal database capacity100,000 recordsModel sourcesNot verified
Display10.1″ colour TFT LCD; 1,280 × 800Model sourcesNot verified
Display diagonal10.1″Model sourcesNot verified
Documented interfacesWi-Fi, BluetoothModel sourcesNot verified
Segmental phase angle15 values: 5, 50 and 250 kHz × 5 segmentsModel sourcesNot verified
Identification at testingFingerprint / InBodyBAND recognitionModel sourcesNot verified

Fat-free mass is not pure muscle mass. A single result is not a diagnosis. Different devices and similarly named metrics may use definitions that are not interchangeable.

Sources and verification