Qrevo S by Roborock vs 3i P10 Ultra by 3i

The Qrevo S is significantly larger and heavier at 35.0 x 35.3 x 9.6 cm and 11.56 kg, indicating a robust build suited for durability in small offices or larger residential areas. In contrast, the 3i P10 Ultra is more compact and lightweight with a 34 cm diameter and 10 cm height, weighing only 4.5 kg, favoring ease of handling and potentially quieter operation.

Both robots utilize LiDAR for navigation, but the 3i P10 Ultra advances this with spinning LiDAR and simultaneous localization and mapping (SLAM) combined with AI-powered visual recognition, enabling complex 3D environmental mapping. The Qrevo S relies primarily on LiDAR plus structured light sensors for navigation, supporting AI automation but with less emphasis on 3D mapping.

Qrevo S includes a comprehensive sensor array: LiDAR, structured light, cliff, bump, wheel encoders, and a dust sensor, focusing on obstacle detection and air quality monitoring. The 3i P10 Ultra incorporates dual 3D structured light sensors, an AI camera, ultrasonic, cliff, and bump sensors, enhancing obstacle identification and environmental awareness with AI visual recognition capabilities.

Roborock Qrevo S employs AI-driven automation integrated with proprietary software and app/voice control, focusing on obstacle detection and collision avoidance. The 3i P10 Ultra enhances AI use with AI-powered visual recognition for navigation, allowing it to recognize and adapt to its environment more dynamically, supported by autonomous operational modes.

Qrevo S offers a battery lifespan estimated between 3 to 5 years depending on use, with a maximum cleaning speed of 0.3 m/s. The 3i P10 Ultra's battery life is shorter at 2 to 3 years, though its exact cleaning speed is unspecified. The heavier Qrevo S might have higher power demands, while the lighter 3i could benefit from better energy efficiency in mobility.

The Qrevo S is suited for residential homes and small office spaces where durability, strong navigation, and extensive sensor coverage are valued. The 3i P10 Ultra appears designed for users needing advanced AI navigation and detailed environment recognition in typical home settings, though its specific use cases are not explicitly stated.

Both models incorporate safety functionality such as cliff detection and anti-collision sensors. Notably, the 3i P10 Ultra includes a child lock feature, adding an extra layer of operational safety in homes with children. The Qrevo S focuses on obstacle detection and collision avoidance systems without child lock.

Qrevo S runs on a proprietary operating system with app integration, enabling remote control and voice commands via Alexa and Google Home. Similarly, the 3i P10 Ultra operates on proprietary firmware emphasizing AI-enhanced navigation and cleaning algorithms accessible through a smartphone app and voice control, supporting autonomous operation.

The Qrevo S is priced between $700 and $900, targeting the upper-mid market segment with robust features. The 3i P10 Ultra has a wider price range from $700 to $1100, possibly reflecting variations in feature sets or package options, with an emphasis on advanced AI and sensor technology that could justify the higher end of its price.