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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

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Every cell shows its value, its level of evidence, its date and its source.
Criterion
4NE1
REEM-C
FormHumanoidHumanoid
UseProfessionalResearch and development
Height1.8 mOriginal: Höhe (cm) 180ClaimedClaimed by the manufacturer. NEURA Robotics (pages produit officielles), accessed 30 September 2026. Original text: “Höhe (cm) 180”1.65 mOriginal: 165 cmClaimedClaimed by the manufacturer. PAL Robotics (pages produit officielles), accessed 28 September 2026. Original text: “Height 165 cm”
Weight80 kgOriginal: Gewicht (kg) 80ClaimedClaimed by the manufacturer. NEURA Robotics (pages produit officielles), accessed 30 September 2026. Original text: “Gewicht (kg) 80”80 kgOriginal: 80kgClaimedClaimed by the manufacturer. PAL Robotics (pages produit officielles), accessed 28 September 2026. Original text: “Weight 80kg”
Battery runtimeNot disclosed21,600 sOriginal: 6h stand-byClaimedClaimed by the manufacturer. PAL Robotics (pages produit officielles), accessed 28 September 2026. Original text: “Battery autonomy 3h walking / 6h stand-by”
Maximum speedNot disclosed0.694 m/sOriginal: up to 2.5 km/hClaimedClaimed by the manufacturer. PAL Robotics (pages produit officielles), accessed 28 September 2026. Original text: “REEM-C is able to walk stably at a speed of up to 2.5 km/h”
PayloadNot disclosed1 kgOriginal: 1 kg (arm stretched)ClaimedClaimed by the manufacturer. PAL Robotics (pages produit officielles), accessed 28 September 2026. Original text: “Hand payload 1 kg (arm stretched)”
Climbs stairsNot disclosedYesClaimedClaimed by the manufacturer. PAL Robotics (pages produit officielles), accessed 30 September 2026. Original text: “e incluso puede subir escaleras o sentarse en una silla”
Teleoperation supportedDifferent measurement conditions: these values cannot be compared directly.YesClaimedClaimed by the manufacturer. NEURA Robotics (pages produit officielles), accessed 30 September 2026. Original text: “Fernsteuerung und Austauschbare Unterarme”YesClaimedClaimed by the manufacturer. PAL Robotics (pages produit officielles), accessed 28 September 2026. Original text: “Speed your research with extra software: from Whole-Body Control to navigation, HRI skills or teleoperation.”
Operating systemNot disclosedLinux, Ubuntu, ROSClaimedClaimed by the manufacturer. PAL Robotics (pages produit officielles), accessed 30 September 2026. Original text: “SO Linux, Ubuntu, ROS”
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.

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