Forerunner K2 vs NAO V6: Specs, Price & ROS Support Compared (2025)
Kepler Robotics vs Aldebaran (Maxvision) — independent, side-by-side analysis.
Quick Verdict
Forerunner K2 leads in more DOF, longer runtime, while NAO V6 leads in lower price. Overall, Forerunner K2 has an edge in 2 out of 3 compared categories.
Forerunner K2
Kepler Robotics
NAO V6
Aldebaran (Maxvision)
DNA Fingerprint Overlay
Forerunner K2 NAO V6
Specifications
$20,000Price$16,990
178 cmHeight58 cm
85 kgWeight5.6 kg
52DOF25
15 kgPayload—
8hRuntime1h
—Speed0.5 m/s
YesStairsNo
NoLiDARNo
100 TOPSComputeIntel Atom (upgraded in V6)
Ecosystem Openness
—
Forerunner K2
/100
70
NAO V6
NAOqi + Choregraphe. Massive academic community. Future uncertain post-bankruptcy.
Pros and cons at a glance
Forerunner K2
Pros
- Open for preorders
- Long runtime (8h per charge) for full-shift operation
- 52 degrees of freedom — full-body articulation
Cons
- Closed software stack — no public SDK or ROS support
NAO V6
Pros
- Shipping to customers (verified commercial availability)
- Affordable at $16,990 — accessible to research labs and SMEs
Cons
- Short runtime (75 min) — frequent recharging or battery swaps
- Cannot navigate stairs — restricts deployment environments
Frequently asked questions
Which is cheaper: Forerunner K2 or NAO V6?
NAO V6 is cheaper at $16,990 vs $20,000 for Forerunner K2. Note that lower price does not imply lower total cost of ownership — see the TCO calculator on the Explore page for utilisation-adjusted figures.
Is Forerunner K2 or NAO V6 actually available to buy?
Forerunner K2 is open for preorders. NAO V6 is shipping to customers. Status reflects the vendor's published commercial position as of the last review and can change between announcement and actual delivery.
Which is better for ROS-based development: Forerunner K2 or NAO V6?
Forerunner K2 has no ROS support; NAO V6 has ROS 1 only. For research and multi-vendor robotics stacks, native ROS 2 is the strongest signal of ecosystem maturity.
Last updated: 2025