Sprout vs LimX Luna
One row per spec, aligned across 2 robots. A hatched cell means neither the maker nor the directories we read publish that value.
Sprout or LimX Luna? What the published figures say
assembled from the figures below — no score, no ranking, no winner
Of the 38 measurements both robots publish, the printed values differ on 28 and are identical on 10.
12 of them are one number against another — Sprout prints the higher figure on 5, LimX Luna on 7 — and the other 16 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, LimX Luna is 50% higher at against Sprout's .
On weight, LimX Luna is 2.4× higher at against Sprout's .
On degrees of freedom, Sprout is 7.4% higher at against LimX Luna's .
LimX Luna's source states that figure as an approximation rather than an exact figure, so the gap is not a like-for-like difference.
Sprout publishes available from — — and LimX Luna does not.
LimX Luna publishes LiDAR — — and Sprout does not.
The most important differences
ranked by how much of the catalogue publishes the measurement
The 5 most widely published of the 28 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 | Sprout | LimX Luna | Difference |
|---|---|---|---|
| Height31 of 31 robots publish one | +50% LimX Luna | ||
| Weight31 of 31 robots publish one | 2.4× LimX Luna | ||
| Degrees of freedom31 of 31 robots publish one | +7.4% Sprout | ||
| Max speed31 of 31 robots publish one | 2.5× LimX Luna | ||
| Runtime31 of 31 robots publish one | differs |
What each one is
from each robot's own published columns
Sprout
Sprout is a general availability bipedal humanoid from Fauna Robotics, designed in United States. Its page publishes 56 of 195 sourced specifications, 6 of them from the maker.
LimX Luna
LimX Luna is a prototype bipedal humanoid from LimX Dynamics, designed in China. Its page publishes 70 of 195 sourced specifications, 36 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 | Sprout Fauna Robotics 56/195 published | LimX Luna LimX Dynamics 70/195 published |
|---|---|---|
| Height (values differ) | ||
| Width (values differ) | ||
| Depth (values differ) | not published | |
| Weight (values differ) | ||
| Arm length (values differ) | not published | |
| Materials (values differ) |
Joints
| Spec | Sprout | LimX Luna |
|---|---|---|
| Degrees of freedom (values differ) | ||
| DoF per leg (values differ) | ||
| DoF per arm (values differ) | ||
| DoF waist (values differ) | not published | |
| DoF head | ||
| Reducer types (values differ) | not published | |
| Max joint torque (values differ) | not published | |
| Joint torque (per joint) (values differ) | not published | |
| Joint range (per joint) (values differ) | not published | |
| Cooling (values differ) | not published |
Load
| Spec | Sprout | LimX Luna |
|---|---|---|
| Rated payload (values differ) | ||
| Peak payload (values differ) | not published | |
| Payload per arm (values differ) | not published |
Hands
| Spec | Sprout | LimX Luna |
|---|---|---|
| Fingers per hand (values differ) | ||
| Hand DoF (values differ) | ||
| Hand active DoF (values differ) | not published | |
| Swappable end effector (values differ) | not published |
Mobility
| Spec | Sprout | LimX Luna |
|---|---|---|
| Walking speed (values differ) | ||
| Max speed (values differ) | ||
| Fall recovery (values differ) | not published | |
| Navigation (values differ) | not published |
Power
| Spec | Sprout | LimX Luna |
|---|---|---|
| Battery capacity (values differ) | not published | |
| Battery swap | ||
| Charge time (values differ) | not published | |
| Charger input voltage (values differ) | not published | |
| Charger output voltage (values differ) | not published | |
| Charger output current (values differ) | not published | |
| Runtime (values differ) | ||
| Duty hours per day (values differ) | not published |
Perception
| Spec | Sprout | LimX Luna |
|---|---|---|
| Sensors (values differ) | ||
| Camera count (values differ) | not published | |
| Depth method | ||
| LiDAR (values differ) | not published | |
| IMU axes (values differ) | not published | |
| Microphones (values differ) | not published | |
| Displays (values differ) | not published |
Compute
| Spec | Sprout | LimX Luna |
|---|---|---|
| Compute (values differ) | ||
| Memory (values differ) | ||
| Storage (values differ) |
Connectivity
| Spec | Sprout | LimX Luna |
|---|---|---|
| Wi-Fi (values differ) |
Software
| Spec | Sprout | LimX Luna |
|---|---|---|
| Robot OS (values differ) | ||
| Middleware (values differ) | not published | |
| SDK languages (values differ) | not published | |
| Simulation assets (values differ) | not published | |
| OTA updates (values differ) | not published | |
| Open to developers | ||
| Mobile app | ||
| Handheld controller (values differ) | not published |
Autonomy
| Spec | Sprout | LimX Luna |
|---|---|---|
| Operating modes (values differ) | ||
| AI learning method (values differ) | not published | |
| Multi-robot coordination (values differ) | ||
| Voice interaction | ||
| Teleoperation interfaces (values differ) |
Safety
| Spec | Sprout | LimX Luna |
|---|---|---|
| Pinch-free design (values differ) | not published |
Environment
| Spec | Sprout | LimX Luna |
|---|---|---|
| IP rating (values differ) | ||
| Operating temp (min) (values differ) | not published | |
| Operating temp (max) (values differ) | not published |
Privacy
| Spec | Sprout | LimX Luna |
|---|---|---|
| Data generated (values differ) |
Service
| Spec | Sprout | LimX Luna |
|---|---|---|
| Field service (values differ) | not published | |
| Field-replaceable modules | ||
| Integrations |
Home
| Spec | Sprout | LimX Luna |
|---|---|---|
| Home features (values differ) | not published |
Commercial
| Spec | Sprout | LimX Luna |
|---|---|---|
| Price from (USD) (values differ) | ||
| Sold in (values differ) | not published | |
| Warranty (values differ) | not published |
Overview
| Spec | Sprout | LimX Luna |
|---|---|---|
| Stage (values differ) | ||
| Locomotion | ||
| User type (values differ) | ||
| Applications (values differ) | ||
| Announced (values differ) | ||
| Available from (values differ) | not published | |
| Price status | ||
| Autonomy claim (values differ) | not published | |
| Designed in (values differ) | ||
| Made in (values differ) | not published | |
| Generation (values differ) | not published |
Organization
| Spec | Sprout | LimX Luna |
|---|---|---|
| Headquarters (values differ) | not published | |
| Founded (values differ) | ||
| Total funding (USD) (values differ) | not published |