| Price | $409 USD | N/A | N/A |
| Height | 17.3cm (6.8 in) | 24.5 cm | 170 cm (5.6 ft) |
| Weight | 1.1kg (2.42 lbs) | 700 g (with battery) | 75 kg (165 lbs) |
| Battery Life | 2 hours continuous playtime; 1350 mAh, 11.1 V lithium-ion rechargeable battery | Not publicly specifiedNot safely comparable as a typed unit | Up to 6 hours full-load operation; up to 8 hours standby |
| Charging Time | Not officially disclosed | Not publicly specifiedNot safely comparable as a typed unit | Standard 6.5 hours; fast charge 2 hours |
| Max Speed | N/A | Not publicly specifiedNot safely comparable as a typed unit | 1.2 m/s |
| AI | GPT-powered conversations; current official hardware section lists a 5 TOPS processor, Cortex-M4 100 MHz co-processor, dual-core DSP 360 MHz HIFI audio engine, 2 GB LPDDR4 RAM, and 8 GB eMMC 5.0 storage | UBTECH interaction stack with voice, face/object recognition, and balance control | Official English product page lists Doubao and iFlytek language-model support, while the official Chinese page also lists Qianwen/Qwen; Hobbs W1 combines these AI interaction options with bionic facial expression control and autonomous laser-SLAM navigation |
| Sensors | 3D Time-of-Flight (ToF) Sensor, 720p RGB Camera, Touch Sensor, 3-Axis Accelerometer, 3-Axis Gyroscope, 4-Microphone Array | Distance Sensor, Acceleration Sensor, Gyroscope, Touch Sensor, 13 MP Camera, 4-Microphone Array | 2 RGB eye cameras, Chest RGB camera, 4-microphone array, Laser SLAM, 3 ToF anti-fall sensors, Infrared docking sensor |
| Connectivity | Wi-Fi (Dual-band 2.4G/5.8G, 802.11a/b/g/n), USB Type-C (charging) | 2G/3G/4G, Wi-Fi (802.11a/b/g/n), Bluetooth 4.2, GPS | Wi-Fi 2.4/5 GHz, 4G/5G |
| Voice Assistants | None | None | Doubao, iFlytek, Qianwen/Qwen |
| Status | Available | Available | Active |
| Category | Companions | Companions | Commercial |
| Manufacturer | KEYi Tech | UBTECH | Noetix Robotics |