Introduction
The Mova V50 Ultra and the Roborock Qrevo CurvX represent two high-end proposals launched in 2025 that compete directly in the premium segment of robot vacuum cleaners with multifunctional base stations. Both devices are designed for users seeking complete automation in home cleaning, combining powerful suction with advanced mopping systems.
The Mova V50 Ultra stands out for incorporating hot water mopping technology at 55°C directly onto the floor, as well as including a dual detergent tank and UV disinfection in the base. The Roborock Qrevo CurvX, manufactured by the world's leading brand in robot vacuum cleaners, opts for a more compact design and its well-established navigation system with RR Mason 11.0 algorithm. This robot vacuum cleaner comparison analyses the technical differences between both models to help you decide which robot to choose according to your needs.
Power and Suction
The Mova V50 Ultra offers 24,000 Pa of suction power, exceeding the 22,000 Pa of the Roborock Qrevo CurvX. This difference can be particularly noticeable on thick carpets or when vacuuming heavier debris embedded in fabrics.
Regarding the brushing system, we find two different philosophies. The Mova robot vacuum cleaner features a dual anti-tangle brush HyperStream, designed with two rollers anchored at one end that minimise the accumulation of long hairs. The Roborock Qrevo CurvX mounts the DuoDivide Anti-Tangle system, which pushes hairs towards the central gap to facilitate direct suction. Both systems are effective, although the design varies.
Both models lift the main brush during mopping to avoid dirtying wet floors. The side brush is also extendable and anti-tangle in both cases, but only the Mova V50 Ultra incorporates side brush lifting during mopping. This allows the Mova robot vacuum cleaner to mop without the side brush dragging wet dirt, which can be useful in homes with lots of dust or sand.
Mopping
Here we find notable differences in this robot vacuum cleaner comparison. Both devices mount two rotating mops and feature extension to better reach edges. The Mova V50 Ultra also adds the Roboswing system, which performs lateral movements to introduce the mop under furniture and overhangs.
Mop lifting differs: the Roborock Qrevo CurvX can lift them between 7 and 17 mm, whilst the Mova reaches 10.5 mm. In practice, the Roborock's range proves more versatile for adapting to different types of carpet.
The major difference comes with hot water mopping. The Mova robot vacuum cleaner mops the floor directly with water at 55°C, which improves the dissolution of grease and adhered dirt. The Roborock Qrevo CurvX uses cold water to mop the floor, although both wash the mops at the base with hot water.
The Mova V50 Ultra can automatically detach the mops at the base when you only want to vacuum, avoiding having to do it manually. This function is not present on the Roborock. Both models detect dirt both on the mops and on the floor to go over areas that need it.
Navigation System
Both robot vacuum cleaners use retractable LIDAR combined with dual AI camera and front 3D laser sensor. Both offer remote camera access and LED for night vision, allowing you to monitor your home from your mobile.
The Mova V50 Ultra recognises up to 200 different types of obstacles, almost double the 108 of the Roborock Qrevo CurvX. This translates into greater precision when identifying specific objects in the home. Additionally, the Mova robot vacuum cleaner includes specific curtain detection to avoid tangles, a function absent on the Roborock.
The intelligent cleaning system also varies: the Mova employs CleanGenius whilst the Roborock uses SmartPlan 2.0. The Mova V50 Ultra also incorporates AI stain recognition, which automatically identifies areas with greater dirt to intensify cleaning. The Roborock does not have this specific function, although its RR Mason 11.0 algorithm is well-established after years of development.
Autonomy and Battery
In this section the differences between both models are minimal. Both the Mova V50 Ultra and the Roborock Qrevo CurvX mount 6,400 mAh batteries that provide 220 minutes of autonomy. This capacity proves sufficient for large homes, allowing you to clean extensive surfaces in a single session without the need for intermediate recharging.
Smart Functions
Both devices can overcome simple thresholds of up to 4 cm, facilitating passage between rooms with small level changes or thick carpets. Both integrate their own voice assistant and compatibility with Alexa and Google Home for voice control.
Multifunctional Cleaning Base
Both bases perform auto-emptying of the dust container, mop washing with hot water and drying with hot air. Both incorporate self-cleaning of the washing tray in their third generation, although the Roborock specifies version 3.0.
The Mova robot vacuum cleaner differs by including UV disinfection in the base, eliminating bacteria on the mops after each clean. It also features a dual detergent tank, allowing you to use different products depending on the type of floor or need. The Roborock Qrevo CurvX does not include either of these two features.
The Mova's dust bag has greater capacity: 3.2 litres versus 2.5 litres. This means fewer bag changes, especially in homes with pets or lots of dust. The clean water tank is identical (4 litres), but the dirty water tank is slightly larger on the Mova (3.5 L vs 3 L).
Dimensions
The Roborock Qrevo CurvX is considerably lower: 79.8 mm versus the 89.5 mm of the Mova V50 Ultra. This difference of almost a centimetre can be decisive for passing under low furniture, sofas or beds with little height. The diameter is practically identical (350 mm vs 353 mm).
The robot's internal dust container also varies: 300 ml on the Mova and 258 ml on the Roborock. The same occurs with the water tank: 80 ml versus 69 ml. These differences are minor but can translate into one fewer trip to the base during long sessions.
The bases have similar dimensions, although the Roborock's is more compact in height (450 mm vs 470 mm for the Mova). The Mova's base occupies 420x458 mm of floor space, whilst the Roborock's is square at 450x450 mm.
Real-World Usage Experience
For large homes, both robots offer sufficient autonomy with their 220 minutes of operation. The Mova V50 Ultra's greater bag capacity (3.2 L) reduces maintenance frequency, something to consider if you have pets that shed a lot of hair.
The Mova's hot water mopping at 55°C makes a difference in kitchens with grease or floors requiring greater cleaning power. The automatic mop detachment system also simplifies daily use when you only need to vacuum.
If you have low furniture, the 79.8 mm height of the Roborock Qrevo CurvX can prove decisive. The Mova, at 89.5 mm, may have problems accessing tighter spaces.
The Mova's curtain detection proves practical if you have long curtains that could pose an obstacle. AI stain recognition also provides convenience by automating cleaning intensity according to detected dirt.
Both models are suitable for homes with pets thanks to their anti-tangle brush systems, although the Mova offers slightly more suction power (24,000 Pa) which can be noticeable when vacuuming hair embedded in carpets.
Conclusion: Which to Choose?
Choose the Mova V50 Ultra if: you're looking for the best robot vacuum cleaner for intensive mopping thanks to hot water at 55°C on the floor, you value UV disinfection in the base, you need a dual detergent tank for different products, you want automatic mop detachment, you prefer greater bag capacity (3.2 L) or you're interested in advanced obstacle recognition (200 types) with curtain detection and AI stain recognition. It's ideal for kitchens with grease, homes with pets requiring less frequent bag changes, or if your furniture height allows for the robot's 89.5 mm.
Choose the Roborock Qrevo CurvX if: you need a lower robot (79.8 mm) to pass under tight furniture, you trust the world's leading brand in robot vacuum cleaners with well-established RR Mason 11.0 algorithm, you prefer a more compact base, you value the mop lifting range between 7-17 mm for different types of carpet, or you're looking for a balance between advanced features and optimised design. It's especially suitable for homes with low furniture where robot height is critical, or if you prioritise proven brand reliability over additional functions such as UV or dual detergent.
