Boston Dynamics StretchvsSoftBank Robotics (Brain Corp tech) Whiz i
Side-by-side comparison of Boston Dynamics Stretch and SoftBank Robotics (Brain Corp tech) Whiz i: specs, price, use cases and SDKs.
Boston Dynamics
Stretch
Box-moving robot for trailer unload and palletizing
From
$0
SoftBank Robotics (Brain Corp tech)
Whiz i
Self-driving commercial vacuum (sub-Avidbots tier)
From
$0
Specifications
| Spec | Stretch | Whiz i |
|---|---|---|
| Price (USD) | $0 | $0 |
| Category | industrial | industrial |
| Payload | 23 kg | 0 kg |
| Runtime | 16 h | 3 h |
| Speed | 1.5 m/s | 0.8 m/s |
| Weight | 1200 kg | 35 kg |
| Degrees of Freedom | 7 | — |
| Battery | Auto-charge during pickup pauses | Li-ion 36V |
Shared use cases
No shared use cases
Only on Stretch
- Trailer / container unloading
- Mixed-SKU palletizing
- Bulk depalletizing
Only on Whiz i
- Hotel vacuum cleaning
- Retail store nightly
- Office building maintenance
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