中继 vs Stretch 4
Savioke vs Hello Robot — specs, price, and data-backed comparison.
规格对比
| 中继 | Stretch 4 | |
|---|---|---|
| 公司 | Savioke | Hello Robot |
| 类别 | Ground | Ground |
| 价格： | 未公布 | 未公布 |
| 发布年份： | — | 2026 |
| 重量 | 45 公斤 | 46 kg |
| 续航时间 | 约8小时 | — |
| 充电时间 | 约2小时 | — |
| 连接方式 | Wi-Fi | — |
| 软件 / AI | Savioke 人工智能平台 | — |
常见问题
What is the difference between the 中继 and the Stretch 4?
中继 is made by Savioke, while Stretch 4 is made by Hello Robot. Both are grounds, so the differences come down to price and specifications.