PUDU D7 vs Isaac 1
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 Isaac 1? What the published figures say
assembled from the figures below — no score, no ranking, no winner
Of the 21 measurements both robots publish, the printed values differ on 19 and are identical on 1.
7 of them are one number against another — PUDU D7 prints the higher figure on 5, Isaac 1 on 2 — and the other 12 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, Isaac 1 is 6.1% higher at against PUDU D7's .
On weight, PUDU D7 is 13% higher at against Isaac 1's .
On degrees of freedom, PUDU D7 is 43% higher at against Isaac 1's .
PUDU D7's source states that figure as an approximation rather than an exact figure, so the gap is not a like-for-like difference.
On runtime both publish , but PUDU D7's source states it as a minimum rather than a measured figure — the same number, stated differently.
PUDU D7 publishes rated payload — — and Isaac 1 does not.
Isaac 1 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 | Isaac 1 | Difference |
|---|---|---|---|
| Height31 of 31 robots publish one | +6.1% Isaac 1 | ||
| Weight31 of 31 robots publish one | +13% PUDU D7 | ||
| Degrees of freedom31 of 31 robots publish one | +43% PUDU D7 | ||
| Max speed31 of 31 robots publish one | +44% PUDU D7 | ||
| Sensors31 of 31 robots publish one | differs |
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.
Isaac 1
Isaac 1 is a preorder wheeled humanoid from Weave Robotics, designed in United States. Its page publishes 44 of 195 sourced specifications, 28 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 | Isaac 1 Weave Robotics 44/195 published |
|---|---|---|
| Height (values differ) | ||
| Width (values differ) | not published | |
| Depth (values differ) | not published | |
| Weight (values differ) | ||
| Reach (values differ) | ||
| Arm length (values differ) | not published | |
| Materials (values differ) | not published | |
| Workspace height range (values differ) |
Joints
| Spec | PUDU D7 | Isaac 1 |
|---|---|---|
| Degrees of freedom (values differ) | ||
| DoF per arm (values differ) | ||
| DoF waist (values differ) | not published | |
| DoF head (values differ) | not published | |
| Position repeatability (values differ) | not published |
Load
| Spec | PUDU D7 | Isaac 1 |
|---|---|---|
| Rated payload (values differ) | not published | |
| Peak payload (values differ) | not published | |
| Payload per arm (values differ) | not published |
Hands
| Spec | PUDU D7 | Isaac 1 |
|---|---|---|
| Fingers per hand (values differ) | not published | |
| Hand DoF (values differ) | ||
| Hand active DoF (values differ) | not published | |
| Tactile sensing (values differ) | not published | |
| Hand sensors (values differ) | not published | |
| Swappable end effector (values differ) | not published |
Mobility
| Spec | PUDU D7 | Isaac 1 |
|---|---|---|
| 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 | Isaac 1 |
|---|---|---|
| Battery chemistry (values differ) | not published | |
| Battery energy (values differ) | not published | |
| Charging method (values differ) | not published | |
| Charge time (values differ) | not published | |
| Runtime (values differ) |
Perception
| Spec | PUDU D7 | Isaac 1 |
|---|---|---|
| Sensors (values differ) | ||
| Depth method (values differ) | ||
| LiDAR (values differ) | not published |
Compute
| Spec | PUDU D7 | Isaac 1 |
|---|---|---|
| AI compute (values differ) | not published | |
| AI compute metric (values differ) | not published |
Connectivity
| Spec | PUDU D7 | Isaac 1 |
|---|---|---|
| Wi-Fi (values differ) | not published |
Software
| Spec | PUDU D7 | Isaac 1 |
|---|---|---|
| Robot OS (values differ) | not published | |
| OTA updates (values differ) | not published | |
| Open to developers (values differ) | not published | |
| Mobile app (values differ) | not published |
Autonomy
| Spec | PUDU D7 | Isaac 1 |
|---|---|---|
| Operating modes (values differ) | ||
| AI learning method (values differ) | not published | |
| Multi-robot coordination (values differ) | not published | |
| Voice interaction (values differ) | not published | |
| Teleoperation interfaces (values differ) | not published |
Privacy
| Spec | PUDU D7 | Isaac 1 |
|---|---|---|
| Data generated (values differ) | not published |
Security
| Spec | PUDU D7 | Isaac 1 |
|---|---|---|
| Vulnerability disclosure link (values differ) | not published |
Service
| Spec | PUDU D7 | Isaac 1 |
|---|---|---|
| Fleet software (values differ) | not published |
Home
| Spec | PUDU D7 | Isaac 1 |
|---|---|---|
| Home features (values differ) | not published |
Commercial
| Spec | PUDU D7 | Isaac 1 |
|---|---|---|
| Price from (USD) (values differ) | ||
| Sold in (values differ) | ||
| Deposit (USD) (values differ) | not published | |
| Subscription (USD/month) (values differ) | not published | |
| Warranty (values differ) | not published |
Overview
| Spec | PUDU D7 | Isaac 1 |
|---|---|---|
| Stage (values differ) | ||
| Locomotion | ||
| User type (values differ) | ||
| Applications (values differ) | ||
| Announced (values differ) | ||
| Available from (values differ) | ||
| Price status (values differ) | ||
| Autonomy claim (values differ) | not published | |
| Designed in (values differ) | ||
| Made in (values differ) | ||
| Logo (values differ) | not published |
Organization
| Spec | PUDU D7 | Isaac 1 |
|---|---|---|
| Headquarters (values differ) | ||
| Founded (values differ) | ||
| Total funding (USD) (values differ) | not published |