Darwin-OP vs pib
Side-by-side comparison of Darwin-OP (ROBOTIS Co., Ltd.) and pib (pib) — specs, pricing, Robo Index, and verified deployments. Updated daily.
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Layer 1: Identity & Trust
Manufacturer Country
- Darwin-OPSouth Korea

- pibGermany

Year First Available
- Darwin-OP2010

- pib2022

Verified Deployments
- Darwin-OP0 Deployments

- pib0 Deployments

Layer 2: Operational
Price
- Darwin-OP$12,000 USD

- pib$4,145 USD

Battery / Shift Runtime
- Darwin-OP0.5 hrs

- pib—

Availability Status
- Darwin-OPACTIVE

- pibACTIVE

Physical Form Factor
Height
- Darwin-OP45.72 cm

- pib890 mm

Weight
- Darwin-OP9.1 kg

- pib7.5 kg

Mobility Type
- Darwin-OPbipedal

- pibbipedal

Humanoid Subtype
- Darwin-OPfull bipedal

- pibfull bipedal

Walking Speed
- Darwin-OP0.2 m/s

- pib—

Stair Climbing
- Darwin-OPNo

- pibNo

Terrain
- Darwin-OPflat indoor

- pibflat indoor

Payload & Dexterity
Total DOF
- Darwin-OP20

- pib30

Arm DOF
- Darwin-OP3

- pib—

Bimanual Coordination
- Darwin-OPNo

- pibNo

Compute & AI
Onboard Compute
- Darwin-OPIntel Atom N2600 @1.6 GHz dual core

- pib—

VLM Capable
- Darwin-OPNo

- pibNo

Foundation Models
- Darwin-OPfalse

- pib—

Imitation Learning
- Darwin-OPNo

- pibNo

Programming
- Darwin-OPcode_python, code_ros

- pibcode_python, drag_and_drop, visual_block

Battery & Power
Runtime
- Darwin-OP0.5 hrs

- pib—

Battery Swap
- Darwin-OPNo

- pibNo

Software
SDK Languages
- Darwin-OPC++

- pibPython

ROS Support
- Darwin-OPYes

- pibNo

Open API
- Darwin-OPYes

- pibNo

Reliability
Deployment Maturity
- Darwin-OPcommercial

- pibcommercial

Noise Level
- Darwin-OP—

- pibabove 70db

Commercial
Price (USD)
- Darwin-OP$12,000 USD

- pib$4,145 USD

Price Tier
- Darwin-OP10-20K

- pib150K+

Pricing Model
- Darwin-OPpurchase

- pib—

Warranty
- Darwin-OP1 yrs

- pib—

Applications
- Darwin-OPeducation, research

- pibeducation, robotics

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|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | South Korea | Germany |
| Year First Available (values differ) | 2010 | 2022 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price (values differ) | $12,000 USD | $4,145 USD |
| Battery / Shift Runtime (values differ) | 0.5 hrs | — |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Physical Form Factor | ||
| Height (values differ) | 45.72 cm | 890 mm |
| Weight (values differ) | 9.1 kg | 7.5 kg |
| Mobility Type | bipedal | bipedal |
| Humanoid Subtype | full bipedal | full bipedal |
| Walking Speed (values differ) | 0.2 m/s | — |
| Stair Climbing | No | No |
| Terrain (values differ) | flat indoor | flat indoor |
| Payload & Dexterity | ||
| Total DOF (values differ) | 20 | 30 |
| Arm DOF (values differ) | 3 | — |
| Bimanual Coordination | No | No |
| Compute & AI | ||
| Onboard Compute (values differ) | Intel Atom N2600 @1.6 GHz dual core | — |
| VLM Capable | No | No |
| Foundation Models (values differ) | false | — |
| Imitation Learning | No | No |
| Programming (values differ) | code_python, code_ros | code_python, drag_and_drop, visual_block |
| Battery & Power | ||
| Runtime (values differ) | 0.5 hrs | — |
| Battery Swap | No | No |
| Software | ||
| SDK Languages (values differ) | C++ | Python |
| ROS Support (values differ) | Yes | No |
| Open API (values differ) | Yes | No |
| Reliability | ||
| Deployment Maturity | commercial | commercial |
| Noise Level (values differ) | — | above 70db |
| Commercial | ||
| Price (USD) (values differ) | $12,000 USD | $4,145 USD |
| Price Tier (values differ) | 10-20K | 150K+ |
| Pricing Model (values differ) | purchase | — |
| Warranty (values differ) | 1 yrs | — |
| Applications (values differ) | education, research | education, robotics |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Running Capable, Payload, Payload (Peak), Hand DOF, Arm Reach, Grip Strength, Manipulation Repeatability, Tool Use, Compute Platform, Teleoperation, Battery Capacity, Charging Time, Charging Method, Avg Power Consumption, Force-Limited Arms, Fall Recovery, Fall Detection Response, Emergency Stops, Human Detection Method, Safe Speed Near Humans, Simulation Platforms, Air-Gap Capable, MTBF, Task Success Rate, IP Rating, RaaS / Month, Developer Unit Price, Delivery Lead Time, Production Pilots
ROI Comparison
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 | Darwin-OP | pib |
|---|---|---|
| Investment | $12,000 | $4,145 |
| Payback period | 2.9 mo | < 1 mo |
| Net savings (5 yr) | $238,000 | $245,855 |
| ROI (5 yr) | +1983% | +5931% |
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.
Trade-offs at a glance
Frequently asked
Who makes Darwin-OP and pib?
Darwin-OP is made by ROBOTIS Co., Ltd., based in KR. pib is made by pib, based in DE.
When were Darwin-OP and pib launched?
Darwin-OP launched in 2010. pib launched in 2022.
How much does Darwin-OP cost compared to pib?
Darwin-OP is listed at $12,000. pib is listed at $4,145.
How do Darwin-OP and pib compare on the Robo Index?
Darwin-OP grades AA on the Robo Index. pib 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.
Are Darwin-OP and pib in the same category?
Both robots are classified as Humanoid on Robolist. Filters and ranking treat them as direct alternatives.
What is the realistic total cost of ownership for Humanoid robots?
Hardware cost is one input. Humanoid TCO also includes integration, training, downtime, and end-of-life. Our breakdown: Humanoid TCO: Hardware, Cloud Subscriptions, and the Cost of Teleop Time.
What should a buyer ask vendors when choosing between Darwin-OP and pib?
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: Vendor Selection for Humanoids: The 10 Questions You Must Ask.
Going deeper — picking the right robot
Humanoid TCO: Hardware, Cloud Subscriptions, and the Cost of Teleop Time
8 min readHumanoid Robots
Vendor Selection for Humanoids: The 10 Questions You Must Ask
10 min readHumanoid Robots
Running a Humanoid Pilot: Scope, Success Criteria, and Exit Options
9 min readHumanoid Robots
Build vs buy vs lease: which model fits a first deployment
8 min readChoosing Your First Robot
The hidden specs vendors hope you'll miss
10 min readReading the Spec Sheet
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About this comparison
Darwin-OP vs pib compares two robots in the humanoid 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.