Robots Rated.
SearchFind my robot

Robots Rated Compare

Compare robots.
See what matters.

Choose any two products to compare local price, specifications, strengths, weaknesses and practical ownership.

vs

Comparison view

H2 or G1?

H2 is best suited to developers and organisations exploring full-size 180 cm humanoid and 31-degree-of-freedom developer platform; G1 is best suited to research labs and robotics developers. Compare their features and compromises below.

ProductLocal priceStatus
Choose H2 if...

Developers and organisations exploring full-size 180 cm humanoid and 31-degree-of-freedom developer platform.

Main compromise: mainstream household buyers who need a finished, fully autonomous appliance.
Choose G1 if...

Research labs and robotics developers.

Main compromise: everyday household tasks.

Side by side

The meaningful differences.

SpecificationUnitree H2Unitree G1
Height1820 x 456 x 218mmHeight, Width and Thickness（Stand）1320x450x200mm
WeightAbout 70kg (with battery)Weight (With Battery) About 35kg
Degrees of freedom31 total (6 per leg, 7 per arm, 3 waist, 2 head)Total Degrees of Freedom（Joint Freedom）23 (G1); 23 - 43 (G1 EDU)
Battery15Ah (0.972KWh), Maximum Voltage 75.6 VSmart Battery 9000mAh; Charger 54V 5A
Run timeAbout 3hBattery Life About 2h
PayloadArm payload Peak: ~15 kg; Rated: ~7 kgArm Maximum Load About 2Kg (G1); About 3Kg (G1 EDU)
SensorsHumanoid Binocular Camera with Wide Field of View; Array Microphone and High-Power SpeakerSensing Sensor Depth Camera+3D LiDAR; 4 Microphone Array; 5W Speaker
Development stage—Commercial developer platform
Mobility—Bipedal, 23 DOF base
Sensing—Depth camera + 3D LiDAR
Runtime—Around 2 hours

Official product sources

Head-to-heads we have written

The comparisons people ask for most, with a verdict, the verified specifications and both prices.

vsRoborock Saros 10 vs Saros 20

Buy the Saros 10.

Read the head-to-head vsDreame X50 Ultra vs Roborock Saros 10

Buy the Roborock Saros 10 unless you need the climb.

Read the head-to-head vseufy Omni E25 vs Omni C28

Buy the C28 and save £150.

Read the head-to-head vseufy E15 vs C15 robot lawn mower

Buy the C15 if your lawn is under 500m² and reasonably flat — it is £500 cheaper, in stock, and has the most completely verified specification of any mower we researched.

Read the head-to-head vsRoborock Qrevo Curv 2 Pro vs Qrevo S Pro

Start with the Qrevo S Pro.

Read the head-to-head vsMammotion LUBA 3 AWD vs Husqvarna Automower 405VE NERA

Buy the LUBA 3 AWD for difficult ground.

Read the head-to-head