PAL Robotics TIAGOvsUnitree A2

Unitree A2 leads on 3 of 7 dimensions — strongest on ROI clarity.

TIAGO

0 wins

1 wins

Category breakdown

Readiness, uptime, navigation & connectivity

Even

78
Deployment readiness
80
60
Maintenance confidence
60
Vision-led navigation (estimated)
Navigation
Vision-led navigation (estimated)
Wi-Fi / cloud fleet management (estimated)
Connectivity
Wi-Fi / cloud fleet management (estimated)

Price accessibility and ROI clarity

Even

Payload, speed, runtime & labor replacement

Even

35
Labor replacement
55
70 kg base; 150 kg with AI variant; 3 kg arm fully extended
Payload
100 kg stationary; 25 kg continuous walking
1.5 m/s max
Speed
Up to 5 m/s (11.2 mph)
36V 20Ah Li-Ion (runtime not specified)
Battery
5+ hours unloaded (~20 km); 3+ hours loaded with 25 kg (~12.5 km)

Environment fit, footprint & long-term upside

72
Environment fit
85
76
Future potential
80
54 cm diameter / 30 cm height (base); dual-arm variant TIAGo++ reaches 1.75 m high
Footprint
44 × 57 × 82 cm (W × D × H)

TIAGO · Best for

Research platform for mobile manipulation and human-robot interaction studies in academic labs

A2 · Best for

Infrastructure inspection in dusty or rugged environments with up to 45-degree slope navigation

Final judgment

Both are credible picks. Decide on cost and supplier proximity, not capability — the gap is small.