Comparison controls
Swap robots without losing the table. Green cells mark numeric leaders; text rows show the tradeoffs that need judgment.
Green cells flag numeric leaders, while AI, sensors, and capability rows keep the real buying tradeoffs visible.
Price
Weight
Battery Life
Max Speed
AI
Sensors
Connectivity
Status
Category
Capabilities
| Spec | ||||
|---|---|---|---|---|
| Price | $20,000 USD | $29,950 USD | $3,999 USD | $699 USD |
| Height | 167cm | 160cm | 76–170cm (2'6"–5'7", adjustable) | 92 mm robot body |
| Weight | 30kg | 46kg (33kg with ballast removed for transport) | Not disclosed | 2.3 kg robot body; 4 kg mobile base |
| Battery Life | ~4 hours | 8 hours (light CPU load) | Mains powered (600W, 120V)Not comparable for this robot | 3500 mAh battery capacity; runtime not officially disclosedNot safely comparable as a typed unit |
| Charging Time | Not disclosed | Not officially disclosed | N/A (plugged in)Not comparable for this robot | About 4 hours |
| Max Speed | ~4 mph | Not officially disclosed | StationaryNot comparable for this robot | Not disclosed |
| AI | 1X Embodied Intelligence | Open-source ROS 2 and Python SDK with reference autonomy demos for mapping, navigation, 3D SLAM, data collection, and VLM grasping; IEEE Spectrum reports Intel NUC 15 plus NVIDIA Jetson Orin NX onboard compute. | Weave AI (weekly model updates, learning from corrections) | AI obstacle avoidance, smart room mapping, autonomous scheduling |
| Sensors | RGB Cameras, Depth Sensors, Tactile Skin, Microphone Array | Wide-FOV depth sensing, High-resolution RGB cameras, Calibrated RGB + depth perception, Floor hazard sensing, Pair of hemispherical LiDARs, Luxonis vision/navigation cameras, Wrist-mounted depth camera | Vision System, Proprioceptive Sensors | DToF laser radar, Triple laser obstacle-avoidance sensors, Cliff/fall-prevention sensors, Carpet detection |
| Connectivity | Wi-Fi, Bluetooth | Wi-Fi 2.4GHz/5GHz, Ethernet | Wi-Fi (2.4GHz / 5GHz), Bluetooth, Matter (via SwitchBot Hub) | |
| Voice Assistants | None | None | None | Amazon Alexa, Google Assistant, Siri Shortcuts |
| Status | Pre-order | Available | Available | Available |
| Category | Humanoid | Home Assistants | Home Assistants | Cleaning |
| Manufacturer | 1X Technologies | Hello Robot | Weave Robotics | SwitchBot |
Capability matrix
Use this grid when the shortlist is already close and feature gaps become the real tiebreaker.
| Capability | NEO | Stretch 4 | Isaac 0 | K20+ Pro |
|---|---|---|---|---|
| 19 listed degrees of freedom across neck, arms, hands, and torso | — | — | ✓ | — |
| 3D SLAM | — | ✓ | — | — |
| 3D-Printable Custom Attachments | — | — | — | ✓ |
| 55cm + 6cm Wrist Reach | — | ✓ | — | — |
| Adaptive Learning | ✓ | — | — | — |
| Assistive Teleoperation and Pilot Deployments | — | ✓ | — | — |
| Autonomous Mapping and Navigation | — | ✓ | — | — |
| Autonomous Operation (30-90 min/load) | — | — | ✓ | — |
| Centimeter-Level Obstacle Avoidance | — | — | — | ✓ |
| Continuous Learning | — | — | ✓ | — |
| Cordless Vacuum Combo (handheld stick vac) | — | — | — | ✓ |
| D-ToF LiDAR Navigation | — | — | — | ✓ |
| Data Collection Tools | — | ✓ | — | — |
| FusionPlatform Modular System (ClawLock attachment) | — | — | — | ✓ |
| Gentle Manipulation | ✓ | — | — | — |
| Household Chores | ✓ | — | — | — |
| Laundry Folding | — | — | ✓ | — |
| Matter Smart Home Compatibility | — | — | — | ✓ |
| Mobile Air Circulation (with Circulator Fan) | — | — | — | ✓ |
| Mobile Air Purification (with Air Purifier Kit) | — | — | — | ✓ |
| Mobile Manipulation | — | ✓ | — | — |
| Mobile Security Patrol (with Pan/Tilt Cam) | — | — | — | ✓ |
| Multi-Room Mapping | — | — | — | ✓ |
| Omnidirectional Indoor Mobility | — | ✓ | — | — |
| Open-Source Software Platform | — | ✓ | — | — |
| Pants and Towels | — | — | ✓ | — |
| Quick-Release Tooling | — | ✓ | — | — |
| Remote Teleoperation Assist | — | — | ✓ | — |
| Robot Vacuum Cleaning | — | — | — | ✓ |
| Safe Human Interaction | ✓ | — | — | — |
| Self Charging | — | ✓ | — | — |
| Smart Delivery (up to 8 kg payload) | — | — | — | ✓ |
| T-shirts, Long Sleeves, Sweaters | — | — | ✓ | — |
| Tidying Up | ✓ | — | — | — |
| USB-C Power Ports for Third-Party Devices | — | — | — | ✓ |
| VLM Grasping Demos | — | ✓ | — | — |
Use this flow to get to a clean shortlist fast. The route works best as a dense research workbench, not a marketing page.
Start with robots that solve the same job. Use category anchors like Humanoid, Cleaning, Companions, Research before you worry about micro-spec wins.
Check price, status, battery, sensors, and capabilities before getting lost in minor spec rows.
Once you have a shortlist, hide shared rows. That turns the table from a spec dump into a real decision tool.
A dedicated cleaner versus a home assistant with cleaning features can reveal whether you really need a specialist or just broader household coverage. Compare around the same outcome, not the same marketing language.
Use a prebuilt pairing when blank-page friction is the problem. Open one, swap robots, and keep moving.
Price bracket check — N1 versus Bespoke AI Jet Bot Steam Ultra shows what the premium tier actually buys in navigation, maintenance, and smart-home polish.
Same-brand shortlist — MiPA versus 4NE-1 isolates whether the higher tier actually changes the ownership story.
Mobility platforms — Go2 versus NEURA Quadruped is a fast way to compare payload, stability, and commercial ambition inside the quadruped category.
Home presence check — StackChan versus LOVOT reveals how much extra presence, hardware, and ecosystem you buy as companion robots move upmarket.
Turn comparison rows into an actual recommendation — not just more reading.
Not all spec deltas matter equally. Rank your buying criteria before crowning a winner.
The sticker price is only one row. Subscriptions, consumables, and service access often decide the real winner.
Subscriptions
Cloud AI and premium app tiers can make a cheaper robot more expensive over three years.
Consumables
Brushes, pads, filters, and bags flip the value story on high-frequency robots.
Energy & battery
Large batteries and frequent charging reveal everyday operating demands.
Repair & warranty
Local servicing and spare-parts access are the quietest but most important long-term costs.
Specs describe ideal conditions. Your rooms, pets, and Wi-Fi determine what actually performs.
Of 393 robots tracked, 239 are available now. For household tasks, getting a capable robot into daily use today usually beats waiting for incremental improvements. For research or early-adopter use, waiting can make sense if the next model changes the platform story.
If two robots are still neck-and-neck, use softer signals that affect ownership quality more than spec sheets admit.
Comparison FAQ
Short answers to the questions that usually show up once the shortlist is live and the tradeoffs feel real.
