Apptronik ApollovsUBTECH Walker S2
Side-by-side comparison of Apptronik Apollo and UBTECH Walker S2: specs, price, use cases and SDKs.

Apptronik
Apollo
General-purpose humanoid for logistics
From
$120,000

UBTECH
Walker S2
Swappable-battery industrial humanoid
From
$40,000
Specifications
| Spec | Apollo | Walker S2 |
|---|---|---|
| Price (USD) | $120,000 | $40,000 |
| Category | humanoid | humanoid |
| Payload | 25 kg | 15 kg |
| Runtime | 4 h | 4 h |
| Weight | 73 kg | 95 kg |
Shared use cases
- Logistics
Only on Apollo
- Manufacturing
- Warehousing
Only on Walker S2
- Factory automation
- Industrial pilots
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