Hiva Humanoid by Haier vs RB-Y1 by Rainbow Robotics

The Hiva Humanoid has a compact footprint (50x50x165 cm) and is relatively lightweight at 70 kg, suited for household environments. In contrast, the RB-Y1 is larger (60x69x140 cm) and significantly heavier at 131 kg, reflecting its industrial-grade construction and robust design. RB-Y1's single leg with six degrees of freedom combined with its wheeled base enables dynamic height adjustment and stable movement, whereas Hiva focuses on slim vertical form factor with tactile interaction.

Hiva Humanoid moves at a modest speed of 1.5 km/h using SLAM, visual odometry, and IMU for navigation, optimized for indoor home use. RB-Y1 operates at a higher speed of 5.4 km/h, utilizing SLAM and an IMU with additional omnidirectional Mecanum wheels for enhanced maneuverability in industrial spaces. RB-Y1’s mobility includes agile turning and vertical height adjustments, supporting fast and complex movement patterns appropriate for factory floors.

The Hiva robot incorporates a diverse sensor suite including RGB and depth cameras, tactile and force sensors, and ultrasonic sensors to interact safely and effectively in a home setting. RB-Y1 employs a more industrial-focused sensor array, including LiDAR, IMU, and grippers, designed for precise manipulation and environment mapping in manufacturing or logistics contexts. RB-Y1’s sensors support advanced AI-driven tasks and collision avoidance critical to industrial use.

Hiva utilizes AI-assisted autonomous control and remote teleoperation with a Linux-based OS integrated with ROS, supporting Python and C++ APIs for customization. RB-Y1 also runs on ROS/Linux and offers extensive AI integration with open APIs and SDKs targeting complex industrial processes and research applications. RB-Y1 supports advanced remote teaching and simulation environments, facilitating sophisticated AI model training and collaborative robotics.

Hiva is designed with a very long battery life rated at 4 years, indicating energy-efficient operation suited for low-intensity domestic tasks. RB-Y1 offers a battery life ranging from 3 to 5 years depending on usage scenarios and supports operational runtimes around 3 hours per charge typical for industrial robots with higher power demands. Power management in RB-Y1 balances speed, mobility, and manipulation workload.

Hiva targets household chores such as cleaning, cooking assistance, and laundry, making it an ideal smart home companion robot. RB-Y1 is suited for industrial automation including manufacturing and logistics, capable of repetitive, precise dual-arm manipulation in dynamic environments. Their differing sensor suites and mobility profiles reflect this specialization, with Hiva focusing on safe human-robot interaction at home and RB-Y1 optimizing flexibility and payload for complex industrial tasks.

Both robots run on ROS and Linux, facilitating integration and development. Hiva provides Python and C++ APIs enabling application customization for domestic automation. RB-Y1 extends this with modular software development kits and support for AI research, offering advanced teaching controls such as Master Arm and VR interfaces, targeting developers and industrial users looking for extensible platforms.

Safety in Hiva includes emergency stop, obstacle avoidance, and collision detection tailored for home environments to protect users and property. RB-Y1 incorporates emergency stop, obstacle avoidance, and self-collision prevention mechanisms suited for industrial safety standards. RB-Y1 dynamically adjusts its center of gravity to prevent tipping during high-speed movements and heavy manipulation.

Hiva Humanoid is priced between $50,000 and $70,000, reflecting its role as a consumer-oriented household robot. RB-Y1 has a broader price range of $50,000 to $100,000, corresponding to its advanced industrial capabilities and customization options. The higher cost of RB-Y1 aligns with its heavier build, greater speed, and dual-arm manipulation suited for professional use.