The Q5 by Robot Era is a humanoid service robot positioned for indoor applications including elder care, retail service, and hospitality. It features a compact frame measuring 165 x 50 x 52 cm and weighs 70 kg, enabling operation in confined spaces. Key differentiators include a diverse sensor array with RGB cameras, stereo cameras, ultrasonic sensors, and temperature sensors, alongside navigation via Indoor SLAM, visual SLAM, and LiDAR mapping. Control options encompass teleoperation, autonomous modes, and learned behaviors, supported by ROS2 and proprietary software.
The AgiBot A2 Ultra by AgiBot targets customer service, logistics, and manufacturing with an ergonomic design for natural human-robot interaction. Its dimensions are 169 x 75 x 30 cm and it weighs 69 kg, providing a slimmer profile in depth. It stands out with a higher speed of 0.8 m/s and sensors including LiDAR, RGB-D camera, and fisheye camera. Navigation mirrors the Q5 with Indoor SLAM, LiDAR mapping, and visual SLAM, while control includes autonomous, learned behaviors, and teleoperation on a proprietary OS with ROS2 compatibility.
Detailed Analysis

Design & Build Quality
Q5 measures 165 x 50 x 52 cm and weighs 70 kg, offering a taller and narrower profile suited for tight indoor spaces. AgiBot A2 Ultra dimensions are 169 x 75 x 30 cm with 69 kg weight, featuring greater width but significantly reduced depth for ergonomic interaction. Both employ lightweight builds under 70 kg to facilitate mobility in service environments.

Mobility & Navigation
Q5 achieves 1.5 m/s speed, surpassing AgiBot A2 Ultra's 0.8 m/s, enabling faster task completion in dynamic settings. Both utilize Indoor SLAM, visual SLAM, and LiDAR mapping for obstacle avoidance and route planning. Q5's compact base further supports maneuverability in confined workspaces.

Sensors & Perception
Q5 includes RGB cameras, stereo cameras, LiDAR, ultrasonic sensors, IMU, gyroscope, force sensors, and temperature sensors for comprehensive environmental awareness. AgiBot A2 Ultra equips LiDAR, RGB-D camera, fisheye camera, IMU, gyroscope, and force sensors, emphasizing depth perception. Q5 provides additional ultrasonic and stereo capabilities for enhanced precision.

AI Capabilities
Both robots support autonomous control, learned behaviors, and teleoperation, integrating ROS2, proprietary OS, Python, C++, and APIs. Q5 leverages embodied AI models for motion data collection and adaptive learning in human-like interactions. AgiBot A2 Ultra focuses on ergonomic design for natural collaboration across its use cases.

Battery & Power Efficiency
Q5 battery is rated for 4 years, ensuring reliable long-term operation in continuous service roles. AgiBot A2 Ultra offers 3-5 years, providing comparable endurance with potential usage variability. Both prioritize extended battery life for minimal downtime in deployment.

Use-Case Suitability
Q5 targets elder care, child interaction, retail service, research labs, logistics, and hospitality with versatile interaction capabilities. AgiBot A2 Ultra suits customer service, logistics, manufacturing, research, and entertainment via ergonomic human-like engagement. Overlaps exist in logistics and research, while each emphasizes distinct service sectors.

Software Ecosystem
Q5 runs on ROS2, proprietary OS, with Python, C++, and APIs for integration and development. AgiBot A2 Ultra uses proprietary OS with ROS2 compatibility, Python, C++, and integration APIs. Both enable flexible programming and extensibility for custom applications.

Safety Features
Q5 incorporates force limiting, collision detection, emergency stop, and collaborative mode for safe human proximity. AgiBot A2 Ultra matches with identical safety measures including force limiting, collision detection, emergency stop, and collaborative mode. These features support shared workspace operations.
Analysis Score Summary
Total Score
9
Q5
VS
Based on Detailed Analysis
Total Score
7
AgiBot A2 Ultra
📊 Win: 2 points | Trade-off: 1 point each
Scores are summed across every insight: a clear winner earns 2 points, while balanced trade-offs give each robot 1 point. The total reflects how often each robot outperforms the other (or shares the spotlight) throughout the detailed analysis sections.
Specifications Comparison
| Specification | Q5 | AgiBot A2 Ultra |
|---|---|---|
| Carrying Capacity | 10 | 3 kg |
| Deadlift Capacity | 20 | 3 kg |
| Autonomy Level | Semi-autonomous, teleoperated | semi-autonomous, teleoperated |
| Price | $50,000 - $75,000 | $150,000 - $200,000 (Estimated) |
| Weight | 70 kg | 69 kg |
| Max Speed | 1.5 m/s | 2.88 km/h (0.8 m/s) |
| Runtime | >4 hours | 2-3 hours |
| Battery Pack | 50000mAh | 14.4 Ah |
| Dimensions | 165 x 50 x 52 | 169 x 75 x 30 cm |
| Sensors | RGB cameras, stereo cameras, LiDAR, ultrasonic sensors, IMU, gyroscope, force sensors, temperature sensors | LiDAR, RGB-D camera, Fisheye Camera, IMU, gyroscope, force sensors |
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Disclaimer
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