1X Technologies EVEvsSakakibara Kikai Co., Ltd. Mononofu
Side-by-side comparison of 1X Technologies EVE and Sakakibara Kikai Co., Ltd. Mononofu: specs, price, use cases and SDKs.

EVE
A versatile wheeled humanoid robot designed for safe collaboration and learning in diverse environments.

Mononofu
A giant, pilotable humanoid robot holding a Guinness World Record for amusement.
Specifications
| Spec | EVE | Mononofu |
|---|---|---|
| Price (USD) | $0 | $0 |
| Category | humanoid | humanoid |
| Payload | 15 kg | null kg |
| Runtime | 6 h | null h |
| Speed | 4 m/s | 0.278 m/s |
| Weight | 87.09 kg | 7300 kg |
| Degrees of Freedom | 25 | null |
| Battery | 1.05 kWh lithium-ion battery | — |
- Logistics
- Security patrolling
- Retail tasks
- Manufacturing assistance
- Healthcare
- Personal assistance
- Amusement
- Entertainment
- Events
When to pick which
Choose the 1X Technologies EVE for high-frequency operational environments like logistics centers, healthcare facilities, or retail spaces requiring autonomous navigation and human-robot collaboration. Its 4 m/s top speed and six-hour runtime make it ideal for continuous security patrolling or multi-shift inventory management. Developers should select EVE when integration with existing software stacks is a priority, leveraging its ROS2 and OpenCV SDK support. At 87kg with a 15kg payload capacity, it fits standard indoor infrastructure without structural modifications, making it a scalable solution for businesses needing agile, versatile humanoid assistance in tight, shared workspaces.
Select the Sakakibara Kikai Mononofu for large-scale entertainment venues, theme parks, or high-impact marketing events where visual spectacle is the primary objective. As a pilotable, 7300kg humanoid, it serves as a unique attraction for crowd engagement rather than a functional tool for automation. Its slow 0.278 m/s speed and massive footprint make it unsuitable for standard industrial tasks, but its record-breaking scale provides unparalleled value for the amusement industry. Limited public spec data regarding power systems or software integration exists—request a vendor briefing for specific deployment logistics and safety requirements for public-facing operations.
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