InBody 370 vs InBody 770S
InBody 370 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 370: when to consider it
The older InBody370 provides a clear comparison of fat, muscle and their distribution across repeat visits. Results also cover individual limbs. An explanation helps you decide which findings matter for your diet or activity.
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.
| Specifications | InBody 370 | InBody 770S |
|---|---|---|
| Recording time | 45 s | ≈ 30 s |
| Body weight range | 10–250 kg | 2–270 kg |
| Height range | 95–220 cm | 95–220 cm |
| Device weight | 20 kg | 35.7 kg |
| Measurement frequencies | 5, 50, 250 kHz | 5, 50, 250, 500 kHz; 1 MHz |
| Contact electrodes | 8 | 8 |
| Measurement position | Standing | Standing |
| Operating temperature | 10–40 °C | 10–40 °C |
| Dimensions (width × depth × height) | 460 × 677 × 1,020 mmEvidence | 526 × 854 × 1,175 mmEvidence 1Evidence 2 |
| Age in the cited catalogue | 3–99 yearsEvidence | From 3 yearsEvidence |
| Impedance measurements | 15Evidence | 25Evidence 1Evidence 2 |
| Device internal database capacity | 100,000 recordsEvidence | 100,000 recordsEvidence |
| Display | 800 × 480 colour touchscreen LCDEvidence | 10.2″ colour touchscreen TFT LCD, 800 × 480Evidence |
| Documented interfaces | RS-232C, USB computer connection and USB printer or backup connection; Lookin’Body compatibility depends on version.Model sources | 4× RS-232C, 2× USB host, USB device, Ethernet, Bluetooth and 2.4/5 GHz Wi-FiEvidence |
| Result sheets | Adult and children’s sheets; optional thermal printingModel sources | Body composition, child and dedicated water reportsModel sources |
| History and export | Records under an ID; USB backup and Lookin’Body compatibility depending on versionModel sources | Not verified |
| Height | Entered manually or supplied by a connected stadiometerModel sources | Not verified |
| Display diagonal | Not verified | 10.2″Model sources |
| Specialist displays | Not verified | The water report includes BIVA and Z0; availability depends on settingsModel sources |
| Additional instruments | Not verified | Compatible stadiometer, blood pressure monitor and InGripModel sources |
| Result management | Not verified | ID, 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
- InBody370 catalogue — BC-ENG-81-C-140917
- InBody370 Install Manual — BM-ENG-81-F-181224
- FZS ZČU — InBody 370
- Colliery RECOVERY — služby
- InBody Japan — BIA and InBody history
- InBody — český katalog 770S / Czech 770S catalogue (2025)
- InBody — výrobce 770S / manufacturer 770S
- InBody 770S — česká produktová stránka / Czech product page
- InBody — příprava / test preparation
- InBody USA — InBody 770S
- InBody Europe — InBody 770S User Manual
- InBody — Annual Report 2025 / výroční zpráva 2025

