Side-by-side comparison of mjbots Moteus r4.11 (mjbots) and Unitree D1 Servo Robotic Arm (Unitree Robotics) — specs, pricing, Robo Index, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Hospitality & F&B buyers. Priority specs lifted to the top and marked with a target.
Manufacturer Country


Verified Deployments


Price


Availability Status


Payload Capacity


Reach


![]() | ![]() | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | — | China |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price (values differ) | $59 USD | $4,396–$4,800 USD |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Payload Capacity (priority for Hospitality & F&B buyers) (values differ) | — | 0.5 kg |
| Reach (values differ) | — | 670 mm |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Year First Available, Battery / Shift Runtime, Max Speed, IP Rating, Autonomy Level
Same operating assumptions across every robot — the only difference is price. Set your numbers once to see which pays back fastest.
Annual labor displaced (per robot): $50,000
| Metric | mjbots Moteus r4.11 | Unitree D1 Servo Robotic Arm |
|---|---|---|
| Investment | $59 | $4,598 |
| Payback period | < 1 mo | 1.1 mo |
| Net savings (5 yr) | $249,941 | $245,402 |
| ROI (5 yr) | +423629% | +5337% |
Estimates labor-cost displacement only — not a full total cost of ownership. Actual ROI depends on integration, maintenance, training, downtime, and task fit. Converted currencies are indicative; USD is the price of record.
Frequently asked
mjbots Moteus r4.11 is made by mjbots. Unitree D1 Servo Robotic Arm is made by Unitree Robotics, based in CN.
mjbots Moteus r4.11 grades BBB on the Robo Index. Unitree D1 Servo Robotic Arm grades A. The Robo Index is a credibility grade (AAA … C) that blends commercial maturity, verified deployments, company standing, and independent coverage — see methodology for the full breakdown.
Both robots are classified as Actuator on Robolist. Filters and ranking treat them as direct alternatives.
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: The hidden specs vendors hope you'll miss.
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mjbots Moteus r4.11 vs Unitree D1 Servo Robotic Arm compares two robots in the actuator category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robo Index is calculated.