Comparison

InBody 770S vs InBody 970

InBody 770S and InBody 970: compare documented specifications, features and limitations. Check the reports and explanation offered by the provider. More features alone do not establish better accuracy.

InBody 770S: when to consider it

A newer generation for nutrition and clinical follow-up with a detailed water report. Useful for discussing fat and muscle changes in the context of water distribution and phase angle, including individual body regions.

InBody 970: when to consider it

InBody 970/970S is a professional series for segmental body-composition analysis, including body water and phase angle. The variants differ in frequencies and testing time; location details identify the exact model.

Specifications side by side

Highlighted rows differ. Unknown values stay unknown.

SpecificationsInBody 770SInBody 970
Recording time≈ 30 s≈ 70 s
Body weight range2–270 kg5–300 kg
Height range95–220 cm95–220 cm
Device weight35.7 kg46 kg
Measurement frequencies5, 50, 250, 500 kHz; 1 MHz1, 5, 50, 250, 500 kHz; 1, 2, 3 MHz
Contact electrodes88
Measurement positionStandingStanding
Operating temperature10–40 °CNot verified
Method and electrodesNot verifiedDSM-BIA / SMF-BIA; 8 tactile electrodes
Measured segmentsNot verifiedRight and left arm, trunk, right and left leg
Dimensions (width × depth × height)526 × 854 × 1,175 mmEvidence 1Evidence 2614.1 × 963.8 × 1,239.9 mmEvidence
Age in the cited catalogueFrom 3 yearsEvidence3–99 yearsEvidence
Impedance measurements25Evidence 1Evidence 240Evidence
Device internal database capacity100,000 recordsEvidence100,000 recordsModel sources
Display10.2″ colour touchscreen TFT LCD, 800 × 480Evidence10.1″ colour TFT LCD; 1,280 × 800Model sources
Documented interfaces4× RS-232C, 2× USB host, USB device, Ethernet, Bluetooth and 2.4/5 GHz Wi-FiEvidence4× RS-232C, 2× USB host, USB device, Ethernet, Wi-Fi, BluetoothModel sources
Display diagonal10.2″Model sources10.1″Model sources
Result sheetsBody composition, child and dedicated water reportsModel sourcesNot verified
Specialist displaysThe water report includes BIVA and Z0; availability depends on settingsModel sourcesNot verified
Additional instrumentsCompatible stadiometer, blood pressure monitor and InGripModel sourcesNot verified
Result managementID, QR, USB backup and LookinBody software according to configurationModel 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