PUDU D7 vs RB-Y1
One row per spec, aligned across 2 robots. A hatched cell means neither the maker nor the directories we read publish that value.
PUDU D7 or RB-Y1? What the published figures say
assembled from the figures below — no score, no ranking, no winner
Of the 26 measurements both robots publish, the printed values differ on 19 and are identical on 7.
9 of them are one number against another — PUDU D7 prints the higher figure on 6, RB-Y1 on 3 — and the other 10 differ in kind rather than in magnitude: a list, a yes/no, a range, or the same quantity printed in a different unit.
On height, PUDU D7 is 18% higher at against RB-Y1's .
On weight, RB-Y1 is 2.9× higher at against PUDU D7's .
On degrees of freedom, PUDU D7 is 25% higher at against RB-Y1's .
PUDU D7 has figures its sources state as a bound rather than an exact value, so those gaps are not like-for-like.
PUDU D7 publishes walking speed — — and RB-Y1 does not.
RB-Y1 publishes Wi-Fi — — and PUDU D7 does not.
The most important differences
ranked by how much of the catalogue publishes the measurement
The 5 most widely published of the 19 measurements where these two differ — ranked that way because a figure most of the catalogue publishes is one that means the same thing on both sides. Every value carries the source that states it.
| Measurement | PUDU D7 | RB-Y1 | Difference |
|---|---|---|---|
| Height31 of 31 robots publish one | +18% PUDU D7 | ||
| Weight31 of 31 robots publish one | 2.9× RB-Y1 | ||
| Degrees of freedom31 of 31 robots publish one | +25% PUDU D7 | ||
| Max speed31 of 31 robots publish one | +33% PUDU D7 | ||
| Runtime31 of 31 robots publish one | 2.7× PUDU D7 |
What each one is
from each robot's own published columns
PUDU D7
PUDU D7 is a announced wheeled humanoid from Pudu Robotics, designed in China. Its page publishes 50 of 195 sourced specifications, 14 of them from the maker.
RB-Y1
RB-Y1 is a preorder wheeled humanoid from Rainbow Robotics, designed in South Korea. Its page publishes 61 of 195 sourced specifications, 23 of them from the maker.
No value in this table has been independently measured or filed with a regulator — every number is a claim by a maker or by a third-party directory, and the chip on each one says which.
Body
| Spec | PUDU D7 Pudu Robotics 50/195 published | RB-Y1 Rainbow Robotics 61/195 published |
|---|---|---|
| Height (values differ) | ||
| Width (values differ) | not published | |
| Depth (values differ) | not published | |
| Weight (values differ) | ||
| Reach (values differ) | not published | |
| Arm length (values differ) | not published | |
| Materials (values differ) | not published | |
| Workspace height range (values differ) | not published |
Joints
| Spec | PUDU D7 | RB-Y1 |
|---|---|---|
| Degrees of freedom (values differ) | ||
| DoF per leg (values differ) | not published | |
| DoF per arm | ||
| DoF head (values differ) | not published | |
| Reducer types (values differ) | not published | |
| Joint torque (per joint) (values differ) | not published | |
| Joint range (per joint) (values differ) | not published | |
| Position repeatability (values differ) |
Load
| Spec | PUDU D7 | RB-Y1 |
|---|---|---|
| Rated payload (values differ) | ||
| Peak payload (values differ) | not published | |
| Payload per arm (values differ) |
Hands
| Spec | PUDU D7 | RB-Y1 |
|---|---|---|
| Fingers per hand (values differ) | not published | |
| Hand DoF (values differ) | ||
| Hand active DoF (values differ) | ||
| Tactile sensing (values differ) | not published | |
| Hand sensors (values differ) | not published | |
| Swappable end effector (values differ) | not published |
Mobility
| Spec | PUDU D7 | RB-Y1 |
|---|---|---|
| Walking speed (values differ) | not published | |
| Max speed (values differ) | ||
| Max slope (values differ) | not published | |
| Navigation (values differ) | not published |
Power
| Spec | PUDU D7 | RB-Y1 |
|---|---|---|
| Battery chemistry (values differ) | not published | |
| Battery capacity (values differ) | not published | |
| Battery voltage (nominal) (values differ) | not published | |
| Battery energy (values differ) | ||
| Runtime (values differ) |
Perception
| Spec | PUDU D7 | RB-Y1 |
|---|---|---|
| Sensors (values differ) | ||
| Depth method (values differ) | not published | |
| LiDAR |
Compute
| Spec | PUDU D7 | RB-Y1 |
|---|---|---|
| Compute (values differ) | not published | |
| AI compute (values differ) | not published | |
| AI compute metric (values differ) | not published | |
| Memory (values differ) | not published |
Connectivity
| Spec | PUDU D7 | RB-Y1 |
|---|---|---|
| Wi-Fi (values differ) | not published | |
| Ethernet ports (values differ) | not published |
Software
| Spec | PUDU D7 | RB-Y1 |
|---|---|---|
| Robot OS (values differ) | ||
| Middleware (values differ) | not published | |
| SDK languages (values differ) | not published | |
| SDK link (values differ) | not published | |
| API docs link (values differ) | not published | |
| Simulation assets (values differ) | not published |
Autonomy
| Spec | PUDU D7 | RB-Y1 |
|---|---|---|
| Operating modes | ||
| AI learning method (values differ) | not published | |
| Multi-robot coordination | ||
| Voice interaction | ||
| Teleoperation interfaces (values differ) | not published |
Safety
| Spec | PUDU D7 | RB-Y1 |
|---|---|---|
| Emergency stop (values differ) | not published |
Environment
| Spec | PUDU D7 | RB-Y1 |
|---|---|---|
| Operating temp (max) (values differ) | not published |
Privacy
| Spec | PUDU D7 | RB-Y1 |
|---|---|---|
| Data generated (values differ) | not published |
Security
| Spec | PUDU D7 | RB-Y1 |
|---|---|---|
| Vulnerability disclosure link (values differ) | not published |
Compliance
| Spec | PUDU D7 | RB-Y1 |
|---|---|---|
| Digital instructions link (values differ) | not published |
Service
| Spec | PUDU D7 | RB-Y1 |
|---|---|---|
| Fleet software (values differ) | not published | |
| Integrations (values differ) | not published |
Commercial
| Spec | PUDU D7 | RB-Y1 |
|---|---|---|
| Price from (USD) (values differ) | ||
| Sold in (values differ) |
Overview
| Spec | PUDU D7 | RB-Y1 |
|---|---|---|
| Stage (values differ) | ||
| Locomotion | ||
| User type (values differ) | ||
| Applications (values differ) | ||
| Announced (values differ) | ||
| Available from (values differ) | ||
| Price status (values differ) | ||
| Autonomy claim | ||
| Designed in (values differ) | ||
| Made in (values differ) | not published | |
| Logo (values differ) |
Organization
| Spec | PUDU D7 | RB-Y1 |
|---|---|---|
| Headquarters (values differ) | ||
| Founded (values differ) | ||
| Employees (values differ) | not published | |
| Total funding (USD) (values differ) |