Humanoid & robot atlas

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H1 vs GR-2 vs STAR1

Price, size, speed, payload, battery and joints for 3 humanoids, from published figures. Green marks the best published value.

Statistics only, not advice. No affiliation, sponsorship or endorsement. How we work · Terms

MeasureH1H1GR-2GR-2No public photo yetWe only show photos we're allowed to useSTAR1
MakerUnitree RoboticsFourierRobotera (Robot Era)
CountryChinaChinaChina
StatusCommercialCommercialCommercial
First shown2023-082024-09-262024-08
Released202420242024
Price$90,000——
Height180 cm175 cm171 cm
Weight47 kg63 kg63 kg
Top speed11.9 km/h5 km/h13 km/h best
Payload—3 kg—
Battery———
Joints (DoF)—5355 best
Moves onLegsLegsLegs
Handsnonedexterousunknown
Built forresearch, general-purposeresearch, general-purposeresearch, general-purpose
Units built or soldUnitree says it shipped more than 5,500 humanoids in 2025 and produced over 6,500 (company figure, all…No GR-2 count published; Omdia put Fourier at 150-500 units in 2025.More than 200 Robot Era robots delivered worldwide by June 2025 (company, all models).

Figures are what makers or the press published; “—” means not published. Each robot's profile links to its sources.

Well-known robots paired only when they move the same way, are at the same stage and share a main job. How we choose

How comparisons are chosen

Every robot page, the suggestions above and the popular list follow the same rules, so a comparison is never a random pick. You can still compare any two robots yourself with the menus at the top.

  1. Like with like. Humanoids are compared with humanoids, and a machine only with its own type: a robot dog with robot dogs.
  2. Another maker. A maker’s own models are listed on its page instead.
  3. Moves the same way. Walking robots with walking robots, wheeled with wheeled, fixed upper bodies with fixed upper bodies.
  4. Same stage. Robots on sale or in pilots with each other; prototypes with prototypes; research platforms with research platforms; past robots with robots of their time.
  5. A shared main job. At least one job in common, such as factory work, retail or care. Broad labels like research, education or general-purpose only count when a robot has nothing more specific.
  6. Close in time, size and price. First shown within two years, in the same size class (full size from 150 cm, mid size 100 to 149 cm, small under 100 cm) and priced within three times of each other when both prices are published. If fewer than two robots pass, these three are relaxed and the page says the matches are the nearest ones.

Under each peer’s name, the page lists which of these it shares. Closer size and price, and more jobs in common, put a robot higher in the list.