Comparison

InBody 170 vs InBody R20

InBody 170 and InBody R20: compare documented specifications, features and limitations. Check the reports and explanation offered by the provider. More features alone do not establish better accuracy.

InBody 170: when to consider it

The older InBody170 provides a basic overview for weight loss and muscle-building goals. It can also help you follow existing measurements: a consultation can examine changes in fat, muscle and their distribution.

InBody R20: when to consider it

R20 was developed for home body-composition monitoring and also appears in some fitness services. It gives a basic muscle-and-fat overview. For a more detailed consultation, it matters whether the provider also uses the computer report.

Specifications side by side

Highlighted rows differ. Unknown values stay unknown.

SpecificationsInBody 170InBody R20
Recording time30 s30 s
Body weight range10–250 kg10–150 kg
Height range95–220 cmNot verified
Device weight14.3 kg3 kg
Measurement frequencies20, 100 kHz20, 100 kHz
Contact electrodes88
Measurement positionStandingStanding
Operating temperature10–40 °C10–40 °C
Dimensions (width × depth × height)396 × 608 × 955 mmEvidence321 × 360 × 58 mmEvidence
Age in the cited catalogue3–99 yearsEvidence6–99 yearsEvidence
Impedance measurements10Evidence10Evidence
DisplayEBTN LCD and buttonsEvidenceLCD with basic results and buttonsEvidence
Documented interfacesRS-232C and USB connection to a computer; compatibility depends on the original software.Model sourcesCable USB to the original Lookin’Body Basic. Bluetooth belongs to the R20B variant.Model sources
Result sheetThermal printout; further result handling depends on the original softwareModel sourcesNot verified
Height entryHeight is entered; the analyser itself does not measure itModel sourcesNot verified
Device internal database capacityNot verified300 recordsEvidence
PowerNot verifiedAA batteries; the original documentation specifies battery operationModel sources
ModesNot verifiedBody composition analysis and weight-only modeModel sources
Detailed reportNot verifiedOriginal Lookin’Body Basic on a computer; requires a working connectionModel sources
VariantsNot verifiedOriginal R20 with USB; R20B is a separate Bluetooth variantModel 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