Comparison

InBody 380 vs InBody 770S

InBody 380 and InBody 770S: compare documented specifications, features and limitations. Check the reports and explanation offered by the provider. More features alone do not establish better accuracy.

InBody 380: when to consider it

For following fat and muscle changes at a gym, nutrition practice or mobile testing event. Adds a body-water ratio and whole-body phase angle to the usual overview for discussion during a consultation.

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.

Specifications side by side

Highlighted rows differ. Unknown values stay unknown.

SpecificationsInBody 380InBody 770S
Recording time≈ 30 s≈ 30 s
Body weight range5–300 kg2–270 kg
Height range95–220 cm95–220 cm
Device weight16 kg35.7 kg
Measurement frequencies5, 50, 500 kHz5, 50, 250, 500 kHz; 1 MHz
Contact electrodes88
Measurement positionStandingStanding
Operating temperature10–40 °C10–40 °C
Dimensions (width × depth × height)415.5 × 871.5 × 1,069.9 mmEvidence526 × 854 × 1,175 mmEvidence 1Evidence 2
Age in the cited catalogueFrom 3 yearsEvidenceFrom 3 yearsEvidence
Impedance measurements15Evidence25Evidence 1Evidence 2
Device internal database capacity100,000 recordsEvidence100,000 recordsEvidence
Display7″ touchscreen TFT LCD, 480 × 800Evidence10.2″ colour touchscreen TFT LCD, 800 × 480Evidence
Display diagonal7″Model sources10.2″Model sources
Documented interfaces2× RS-232C, 2× USB host, Ethernet, Bluetooth and Wi-FiModel sources4× RS-232C, 2× USB host, USB device, Ethernet, Bluetooth and 2.4/5 GHz Wi-FiEvidence
ConstructionFolding column and three-way hand electrodesModel sourcesNot verified
Result sheetsBody composition, child and thermal reportsModel sourcesBody composition, child and dedicated water reportsModel sources
Client identificationID entry and QR recognition option; depends on equipmentModel sourcesNot verified
Operating modesProfessional and self-service modesModel sourcesNot verified
Specialist displaysNot verifiedThe water report includes BIVA and Z0; availability depends on settingsModel sources
Additional instrumentsNot verifiedCompatible stadiometer, blood pressure monitor and InGripModel sources
Result managementNot verifiedID, QR, USB backup and LookinBody software according to configurationModel 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