iRobot Roomba i3 vs Roborock S7

The Roborock S7 is better than the iRobot Roomba i3. The Roborock feels better built, has fewer parts requiring regular cleaning, incurs lower recurring costs, comes with a mopping attachment for tackling messes on bare floors, has a longer battery life, and performs better on bare floors as well as low- and high-pile carpets. It also has a more advanced mapping system that lets you schedule cleaning jobs for specific areas or set up virtual boundary lines. Conversely, the i3 charges much faster. The i3 also has a self-emptying function that allows it to automatically dump debris from its internal dirt compartment to an external dustbin attached to its charging dock. However, a similar feature is available for the Roborock for an additional cost.