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Comparison tool

Compare 2 to 4 robots. Every cell shows its source and its date.

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Select 2 to 4 robots. The comparison covers the versions named explicitly.

Different measurement conditions: the values cannot be compared.

Comparison of 2 robots

Hover over a badge for its source, click to open it.
Every cell shows its value, its level of evidence, its date and its source.
Criterion
RB-Y1
T-HR3
FormMobile manipulatorHumanoid
UseResearch and developmentResearch and development
Height1.4 mOriginal: 1,400mmClaimedClaimed by the manufacturer. Rainbow Robotics (pages produit officielles), accessed 30 September 2026. Original text: “크기 600 x 690 x 1,400mm (W x D x H)”1.54 mOriginal: H: 1540 mmClaimedClaimed by the manufacturer. Toyota (pages produit officielles), accessed 28 September 2026. Original text: “H: 1540 mm”
WeightDifferent measurement conditions: these values cannot be compared directly.170 kgOriginal: Total: 170kgClaimedClaimed by the manufacturer. Rainbow Robotics (pages produit officielles), accessed 28 September 2026. Original text: “Total: 170kg”75 kgOriginal: 75 kgClaimedClaimed by the manufacturer. Toyota (pages produit officielles), accessed 28 September 2026. Original text: “75 kg”
Payload3 kgOriginal: 3kgClaimedClaimed by the manufacturer. Rainbow Robotics (pages produit officielles), accessed 30 September 2026. Original text: “팔 가반하중 3kg (한팔 당)”Not disclosed
Teleoperation supportedDifferent measurement conditions: these values cannot be compared directly.YesClaimedClaimed by the manufacturer. Rainbow Robotics (pages produit officielles), published 19 March 2025. Original text: “This robot was controlled by real-time teleoperation technology.”YesClaimedClaimed by the manufacturer. Toyota (pages produit officielles), accessed 28 September 2026. Original text: “T-HR3 is controlled from a Master Maneuvering System that allows the entire body of the robot to be operated instinctively with wearable controls that map hand…”
Public SDKYesClaimedClaimed by the manufacturer. Rainbow Robotics (pages produit officielles), accessed 30 September 2026. Original text: “개방된 SDK 기반의 제어 환경을 제공합니다.”Not disclosed
Claimed by the manufacturerReported by a news outletIndependent test observed or measuredNo: confirmed absence · Not disclosed: no source

The “estimated European price” is a Vuntum calculation, not an observed price. The formula is published on the methodology page.

Sourced comparisons

“X vs Y” pages exist only for two robots with the same use that have enough validated claims on the same criteria, measured the same way.

Education and programming

Home robot

Housework and upkeep

Humanoid

Mobile manipulator

Quadruped

Research and development

Robot arm

Wheeled