Compare humanoids
Pick two to four robots. Every pair also has its own permanent page, 1,326 in total, generated from the same records.
01
Pick robots
52 humanoidsToddlerBot is 124 cm shorter (56 vs 180 cm) and 43.6 kg lighter (3.4 vs 47 kg) than Unitree H1. ToddlerBot has 7 more degrees of freedom (30 vs 23) than Unitree H1. Openness score: ToddlerBot 100, Unitree H1 40 (of 100); only ToddlerBot publishes CAD, BOM and FW. Availability: ToddlerBot diy build, Unitree H1 buy.
| Field | Stanford UniversityStanford ToddlerBot | Unitree RoboticsUnitree H1 | Δ first − second |
|---|---|---|---|
| Identity | |||
| Maker (differs) | Stanford University | Unitree Robotics | |
| Class | Humanoid | Humanoid | |
| Status (differs) | Research | Active | |
| Availability (differs) | DIY build | Buy | |
| Country (differs) | United States | China | |
| Year (differs) | 2025 | 2023 | |
| Specifications | |||
| Height (differs) | 56cm | 180cm | −124 cm (-69%) |
| Mass (differs) | 3.4kg | 47kg | −43.6 kg (-93%) |
| Degrees of freedom (differs) | 30 | 23 | +7 (+30%) |
| Payload | 1.48kg | —unsourced | |
| Top speed | —unsourced | 3.3m/s | |
| Runtime | —unsourced | —unsourced | |
| Battery capacity | —unsourced | 864Wh | |
| Price | —unsourced | —unsourced | |
| Actuators (differs) | servo actuators; 7 DOF/arm, 6 DOF/leg, 2 neck, 2 waist | Unitree in-house electric joint motors | |
| Compute (differs) | NVIDIA Jetson Orin NX 16GB | Intel Core i5 standard; i7 or Jetson Orin NX optional | |
| Sensors | —unsourced | 3D LiDAR, depth camera | |
| Openness and provenance | |||
| Openness bar | |||
| Openness score (differs) | 100/ 100 | 40/ 100 | +60 |
| CAD (25) (differs) | public | not public | |
| Bill of materials (20) (differs) | public | not public | |
| Sim model (URDF/MJCF) (20) | public | public | |
| Firmware (15) (differs) | public | not public | |
| Software (10) | public | public | |
| Trained policies (10) | public | public | |
| Verification level | L2 | L2 | |
| Sources (differs) | 3 | 2 | |
| Last checked (differs) | 2026-09-25 | 2026-09-24 | |
03
Best-documented pairs
most sourced fields on both sidesHyperspawn DropbearvsPollen Reachy 211fHyperspawn DropbearvsKepler Forerunner K2 "Bumblebee"11fHyperspawn DropbearvsPUDU D911fKepler Forerunner K2 "Bumblebee"vsPollen Reachy 211fPollen Reachy 2vsPUDU D911fKepler Forerunner K2 "Bumblebee"vsPUDU D911fHyperspawn DropbearvsRainbow Robotics RB-Y110fHyperspawn DropbearvsUnitree G110fRainbow Robotics RB-Y1vsUnitree G110fEngineAI PM01vsHyperspawn Dropbear10fEngineAI PM01vsRainbow Robotics RB-Y110fEngineAI PM01vsUnitree G110fHyperspawn DropbearvsK-Scale K-Bot10fHyperspawn DropbearvsUnitree H1-210fK-Scale K-BotvsRainbow Robotics RB-Y110fK-Scale K-BotvsUnitree G110fPollen Reachy 2vsRainbow Robotics RB-Y110fPollen Reachy 2vsUnitree G110fRainbow Robotics RB-Y1vsUnitree H1-210fUnitree G1vsUnitree H1-210fEngineAI PM01vsK-Scale K-Bot10fEngineAI PM01vsPollen Reachy 210fEngineAI PM01vsUnitree H1-210fFigure 02vsHyperspawn Dropbear10f