RankedAgiBot A2 vs UBTECH Walker S2
Key facts
AgiBot A2 (AgiBot; Shipping) and UBTECH Walker S2 (UBTECH Robotics; Shipping) are both humanoid robots. Published for only one of them: height (AgiBot A2: 1.69 m (5 ft 7 in)); weight (AgiBot A2: 69 kg (152 lb)); degrees of freedom (AgiBot A2: 40); payload (UBTECH Walker S2: 15 kg (33 lb)); runtime (AgiBot A2: 2 h). Only AgiBot A2 has a public price: US$44,560 (A2 Lite), Official store (agibot.com), USD-denominated (official price). Robot 500: AgiBot A2 #17 (score 67.0), UBTECH Walker S2 not ranked (fewer than 2 sourced capability figures). Disclosure: AgiBot A2 has 19 sourced values (58% of tracked fields), UBTECH Walker S2 has 9 (33%).
Cite: RankedRobot, https://rankedrobot.com/compare/agibot-a2-vs-ubtech-walker-s2/ (checked 2026-09-24) · Every figure below links to its source · AgiBot A2 spec sheet · UBTECH Walker S2 spec sheet
| Spec | AgiBot A2 | UBTECH Walker S2 |
|---|---|---|
| Status | Shipping | Shipping |
| Price | US$44,560 (A2 Lite), Official store (agibot.com), USD-denominated (official price) source | Not published |
| Robot 500 | #17 · 67.0 | Not ranked |
| Launch | ||
| Announced | ||
| Status | ||
| Units deployed | ||
| Body | ||
| Height | ||
| Weight | ||
| Form factor | ||
| IP rating | ||
| Mobility | ||
| Max walking speed | ||
| Dexterity | ||
| Total degrees of freedom | ||
| DOF per hand | ||
| Payload | ||
| Carry payload | 15 kg (33 lb)ManufacturerSource: ubtrobot.com (2026-09-23)Conditions: within a 0-1.8 m vertical workspace, per official product page | |
| Per-arm payload | ||
| Compute & AI | ||
| Processor | ||
| AI performance | ||
| Teleoperation | ||
| Sensors | ||
| Cameras | Self-developed passive binocular (dual-camera) stereo RGB vision system with deep-learning stereo depth estimationManufacturerSource: ubtrobot.com (2026-09-23) | |
| LiDAR | Not tracked | |
| Microphones | Not tracked | |
| Force/torque | Not tracked | |
| Power | ||
| Battery | ||
| Runtime | 2 hManufacturerSource: agibot.com (2026-09-23)Conditions: task not stated by manufacturer; supports battery swapping | |
| Charge time | ||
| Hot-swappable battery | ||
| Software | ||
| SDK | ||
| App ecosystem | Multi-platform control via remote, smartphone, and computerManufacturerSource: agibot.com (2026-09-23) | Not tracked |
| Safety | ||
| Certifications | ||
| Collaborative operation | Not tracked | |
| Commercial | ||
| Regions sold | ||
Confidence labels: Manufacturer = stated by the maker · Verified = independently confirmed · Reported = credible media or retailer, not confirmed by the maker · ⚠ Unconfirmed = leak or single source · Not disclosed = not published. We never estimate missing figures. Add more robots to this comparison.
Quick answers
What is the difference between the AgiBot A2 and the UBTECH Walker S2?
Published for only one of them: height (AgiBot A2: 1.69 m (5 ft 7 in)); weight (AgiBot A2: 69 kg (152 lb)); degrees of freedom (AgiBot A2: 40); payload (UBTECH Walker S2: 15 kg (33 lb)); runtime (AgiBot A2: 2 h). Only AgiBot A2 has a public price: US$44,560 (A2 Lite), Official store (agibot.com), USD-denominated (official price).
Which is cheaper, the AgiBot A2 or the UBTECH Walker S2?
Only AgiBot A2 has a public price: US$44,560 (A2 Lite), Official store (agibot.com), USD-denominated (official price). Prices are shown exactly as published, never converted or estimated.
Which ranks higher in the Robot 500, the AgiBot A2 or the UBTECH Walker S2?
Robot 500: AgiBot A2 #17 (score 67.0), UBTECH Walker S2 not ranked (fewer than 2 sourced capability figures). Method: https://rankedrobot.com/robot500/#method
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