Unitree A2 leads on 2 of 7 dimensions — strongest on environment fit.
Readiness, uptime, navigation & connectivity
Price accessibility and ROI clarity
Payload, speed, runtime & labor replacement
Environment fit, footprint & long-term upside
Shopping malls and exhibition centers across Asia with heavy foot traffic and multiple floors requiring autonomous guidance and greeter roles
Infrastructure inspection in dusty or rugged environments with up to 45-degree slope navigation
Both are credible picks. Decide on cost and supplier proximity, not capability — the gap is small.