Both the Mova P50 Pro Ultra and the Narwal Freo Z10 Ultra share a strong baseline of smart-home integration — each supports Google Assistant and Alexa, and both include a HEPA allergy filter, making them equally viable for allergy-sensitive households. Their physical footprints are nearly identical, with the same 350 mm depth and weights within 100 g of each other, meaning neither has a meaningful edge in terms of fitting under furniture or navigating tight spaces. The Narwal is marginally taller at 109.6 mm versus 103.8 mm, which could matter under very low-clearance furniture.
The most impactful differentiator in day-to-day use is audible noise: the Narwal operates at 55 dB compared to the Mova's 74 dB. That 19 dB gap is not subtle — decibels are logarithmic, so the Mova is roughly 8× louder in terms of acoustic intensity. Running the Narwal in the background during a call or while sleeping is far more practical. On the convenience side, the Narwal also edges ahead with an estimated 120-day dustbin interval versus 100 days for the Mova, and its docking station has a noticeably smaller footprint (~77 223 cm³ vs ~90 409 cm³), making it easier to tuck into a corner.
The Mova, however, fights back with a significantly more generous 3-year warranty compared to the Narwal's 1-year warranty. For a premium robot vacuum, that extra coverage has real financial value. Overall, the Narwal Freo Z10 Ultra holds the edge in this group thanks to its dramatically quieter operation, longer maintenance interval, and more compact base station — but buyers who prioritize long-term peace of mind on a costly appliance may find the Mova's warranty a compelling counterpoint.