i-Limb Ultra vs Jianghuai RAT03 Rehabilitation Assistance Robot
Össur vs Jianghuai Laboratory — specs, price, and data-backed comparison.

i-Limb Ultra
Össur
Not announced

Jianghuai RAT03 Rehabilitation Assistance Robot
Jianghuai Laboratory
Not announced
SPECIFICATIONS COMPARED
| i-Limb Ultra | Jianghuai RAT03 Rehabilitation Assistance Robot | |
|---|---|---|
| Company | Össur | Jianghuai Laboratory |
| Category | End-Effectors | Medical-Robots |
| Price: | Not announced | Not announced |
| Weight | 0.49 kg | — |
| Payload | — | 90 kg |
| Degrees of Freedom | 6 | — |
| Speed | — | 6.01 km/h |
| Battery Life | Rechargeable lithium polymer, 7.4 V nominal; 2,000 mAh or 1,300 mAh | — |
| Connectivity | Bluetooth (Biosim and My i-Limb apps) | — |
| Software / AI | Biosim (clinician) and My i-Limb (user) apps | Contactless gait detection with intelligent following; voice interaction; remote Bluetooth control |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the i-Limb Ultra and the Jianghuai RAT03 Rehabilitation Assistance Robot?
i-Limb Ultra is made by Össur, while Jianghuai RAT03 Rehabilitation Assistance Robot is made by Jianghuai Laboratory. i-Limb Ultra is a end-effectors, while Jianghuai RAT03 Rehabilitation Assistance Robot is a medical-robots.
