AgiBot A2vsHello Robot Stretch 4
AgiBot A2 leads on 4 of 7 dimensions — strongest on deployment readiness.
A2
2 wins
Stretch 4
0 wins
Category breakdown
Deploy & operate
Readiness, uptime, navigation & connectivity
- 87Deployment readiness72
- 60Maintenance confidence60
- Vision-led navigation (estimated)NavigationVision-led navigation (estimated)
- Wi-Fi / cloud fleet management (estimated)ConnectivityWi-Fi / cloud fleet management (estimated)
Cost & ROI
Price accessibility and ROI clarity
- 10Price accessibility72
- 75ROI clarity58
Capability
Payload, speed, runtime & labor replacement
- 68Labor replacement45
- 15 kg per armPayload2.5 kg (arm extended); 4 kg (arm retracted)
- 7 km/hSpeed60 cm/s (top speed)
- 700 Wh battery with ~2 hour runtime; 2,000 Wh on industrial A2-W variantBatteryUp to eight hours of runtime
Fit & future
Environment fit, footprint & long-term upside
- 79Environment fit85
- 84Future potential78
- Height approximately 1,690–1,750 mm (169–175 cm humanoid frame); width and depth unknownFootprint43 cm diameter base; 160 cm height
A2 · Best for
200+ seat restaurant chain evening rush service during peak hours (2–4 units per location, ROI ~24 months)
Stretch 4 · Best for
Assistive feeding, hygiene support, and fetching items for individuals with quadriplegia or severe mobility impairments
Final judgment
If immediate deployment is the priority, choose A2. If the goal is to be ready when Stretch 4's capabilities mature, track it.