Comparison

InBody 120 vs InBody S10

InBody 120 and InBody S10: compare documented specifications, features and limitations. Check the reports and explanation offered by the provider. More features alone do not establish better accuracy.

InBody 120: when to consider it

InBody120 is useful for following fat and muscle while changing your diet or activity. A meaningful consultation benefits from the full computer-generated report; the small display shows only part of the results.

InBody S10: when to consider it

The S10 measures composition and body water without requiring you to stand on a scale. Its electrodes attach separately, allowing lying or seated testing. You will mainly encounter it in clinical care and rehabilitation.

Specifications side by side

Highlighted rows differ. Unknown values stay unknown.

SpecificationsInBody 120InBody S10
Recording time≈ 17 s90–130 s
Body weight range5–250 kg10–250 kg
Height range50–300 cm95–220 cm
Device weight4.3 kg2 kg
Measurement frequencies20, 100 kHz1, 5, 50, 250, 500 kHz; 1 MHz
Contact electrodes88
Measurement positionStandingSupine, seated or standing
Operating temperature10–40 °C10–40 °C
Dimensions (width × depth × height)392 × 434 × 55.2 mm · without the optional standEvidence202 × 322 × 53 mmEvidence
Age in the cited catalogue3–99 yearsEvidence3–99 yearsEvidence
Impedance measurements10Evidence30Evidence
Display48 × 24 mm FSTN LCDEvidenceColour LCD, 800 × 480 pixelsEvidence
Documented interfacesRS-232C and Bluetooth; detailed report through LookinBodyModel sourcesRS-232C, USB Host and USB SlaveEvidence
PowerFour AA batteries or a mains adapterModel sourcesNot verified
Optional stand393 × 516 × 732 mm; total weight with stand 5.7 kgModel sourcesNot verified
Report formatsScreen, optional thermal printer, full report through LookinBodyModel sourcesNot verified
ControlsButtons and a separate handpiece; height is enteredModel sourcesNot verified
Reactance measurementsNot verified15Evidence
Device internal database capacityNot verified100,000 recordsEvidence
Electrode typesNot verifiedTactile or adhesive; depending on circumstances and accessoriesModel sources
Weight for the testNot verifiedEntered separately; the device has no built-in scaleModel sources
TransportNot verifiedPortable analyser; trolley and bag are accessoriesModel sources

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