Astribot S1vsleju KUAVO 4Pro

Close call. S1 and KUAVO 4Pro trade wins across the matrix.

Astribot S1
Astribot
S1
$96K–$150K
leju KUAVO 4Pro
leju
KUAVO 4Pro
$50K–$50K
S1
1 wins
vs
KUAVO 4Pro
1 wins

Category breakdown

Deploy & operate

Readiness, uptime, navigation & connectivity

Even
  • 65
    Deployment readiness
    68
  • 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)

Cost & ROI

Price accessibility and ROI clarity

KUAVO 4Pro
  • 32
    Price accessibility
    62
  • 55
    ROI clarity
    55

Capability

Payload, speed, runtime & labor replacement

S1
  • 60
    Labor replacement
    62
  • 5 kg per arm
    Payload
    5 kg (4Pro Advanced variant)
  • ≥10 m/s end-effector speed; 4 km/h walking speed
    Speed
    4.6 km/h
  • up to 4.5 hours on full charge
    Battery
    —

Fit & future

Environment fit, footprint & long-term upside

Even
  • 70
    Environment fit
    70
  • 75
    Future potential
    78
  • 170 cm height × 60 cm width × 40 cm depth
    Footprint
    630 mm width; 1660 mm length (4Pro Standard); human-sized with modular design
S1 · Best for

Research labs testing whole-body imitation learning and mobile manipulation under controlled conditions

KUAVO 4Pro · Best for

Exhibition halls and shopping centers—customer guidance under staff supervision

Final judgment

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

Open interactive comparisonS1KUAVO 4Pro

More head-to-head