Boston Dynamics StretchvsCovariant RFM-1 Pick Cell
Side-by-side comparison of Boston Dynamics Stretch and Covariant RFM-1 Pick Cell: specs, price, use cases and SDKs.

Boston Dynamics
Stretch
Box-moving robot for trailer unload and palletizing
From
$0

Covariant
RFM-1 Pick Cell
Foundation-model piece-picking (now Amazon Robotics)
From
$0
Specifications
| Spec | Stretch | RFM-1 Pick Cell |
|---|---|---|
| Price (USD) | $0 | $0 |
| Category | industrial | industrial |
| Payload | 23 kg | 5 kg |
| Runtime | 16 h | — |
| Speed | 1.5 m/s | — |
| Weight | 1200 kg | 200 kg |
| Reach | — | 850mm |
| Degrees of Freedom | 7 | 6 |
| Battery | Auto-charge during pickup pauses | — |
Shared use cases
No shared use cases
Only on Stretch
- Trailer / container unloading
- Mixed-SKU palletizing
- Bulk depalletizing
Only on RFM-1 Pick Cell
- Variable-SKU piece picking
- Pharmacy dispensing
- Returns kitting
- Apparel piece picking
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