Performance
Airflow blowback
Roborock Qrevo Curv S5X Robot Vacuum and MopNo score yet
Mova V50 Ultra Complete
2.2
Airflow blowback/self-cleaning filter evidence is negative in the hands-on test that found the claimed filter self-cleaning ineffective.
Edge‑Following Accuracy (Robot)
Roborock Qrevo Curv S5X Robot Vacuum and MopNo score yet
Mova V50 Ultra Complete
4.7
Edge-following accuracy is positive in the cited test where the mop stayed close to the baseboard.
Sanitizing performance
Roborock Qrevo Curv S5X Robot Vacuum and MopNo score yet
Mova V50 Ultra Complete
4.6
Sanitizing evidence is positive but narrow, focused on fresh, dry mop outcomes and UV/bacteria-reduction features described by reviewers.
Battery and charging
Battery and Charging
Roborock Qrevo Curv S5X Robot Vacuum and MopNo score yet
Mova V50 Ultra Complete
4.0
Battery performance is mixed: real-world apartment and large-home results are good, but controlled testing found below-average efficiency.
Comfort and build
Build quality and durability
Roborock Qrevo Curv S5X Robot Vacuum and MopNo score yet
Mova V50 Ultra Complete
4.7
Build quality receives strong praise for premium hardware, solid materials, and workmanship that does not feel cheap.
Overall durability/longevity
Roborock Qrevo Curv S5X Robot Vacuum and MopNo score yet
Mova V50 Ultra Complete
3.1
Durability evidence is limited and cautious, with isolated reports of warped plastic and a stair fall dislodging the charging port.
Other features
Carpet — High-Pile Pickup
Roborock Qrevo Curv S5X Robot Vacuum and MopNo score yet
Mova V50 Ultra Complete
4.3
High-pile/deep carpet evidence is mixed-positive: deep-carpet scores are strong, but very thick or shaggy carpets can still be problematic.
Carpet — Medium-Pile Pickup
Roborock Qrevo Curv S5X Robot Vacuum and MopNo score yet
Mova V50 Ultra Complete
4.6
Medium-carpet pickup is strong, with reviewers reporting good sand/debris scores, dense-carpet improvement, and strong visible results.
Dried-On Stain Removal
Roborock Qrevo Curv S5X Robot Vacuum and MopNo score yet
Mova V50 Ultra Complete
4.6
Dried stain removal is one of the strongest areas, with repeated praise for coffee, ketchup, mud, and measured dried-on stain tests.
Floor Drying Time
Roborock Qrevo Curv S5X Robot Vacuum and MopNo score yet
Mova V50 Ultra Complete
4.7
Floor drying evidence is positive but limited to one detailed review reporting slightly damp floors that dried within minutes.
Fresh Liquid Pickup Speed
Roborock Qrevo Curv S5X Robot Vacuum and MopNo score yet
Mova V50 Ultra Complete
4.4
Fresh liquid pickup is capable but not perfect; reviewers saw spills cleaned, sometimes needing another pass or remopping.
Hair-removal channel issues
Roborock Qrevo Curv S5X Robot Vacuum and MopNo score yet
Mova V50 Ultra Complete
4.3
Hair-channel issues are mostly well controlled, though a few reviewers still found occasional long hairs or recommended monthly checks.
Hard Floor — Large Debris Intake
Roborock Qrevo Curv S5X Robot Vacuum and MopNo score yet
Mova V50 Ultra Complete
4.5
Hard-floor large debris intake is good, with cereal, crumbs, and larger particles generally handled well by suction and boost behavior.
Headlight and LED lights
Roborock Qrevo Curv S5X Robot Vacuum and MopNo score yet
Mova V50 Ultra Complete
4.6
LED/headlight evidence is positive for helping the robot see and navigate in dark or low-light areas.
Kid-friendliness
Roborock Qrevo Curv S5X Robot Vacuum and MopNo score yet
Mova V50 Ultra Complete
4.4
Kid-friendliness is lightly supported through one review praising performance in complex households with children and animals.
Runtime
Roborock Qrevo Curv S5X Robot Vacuum and MopNo score yet
Mova V50 Ultra Complete
4.5
Runtime is generally good in real homes, but the evidence is not uniformly positive because one lab-style test found battery efficiency below average.
Scratch resistance
Roborock Qrevo Curv S5X Robot Vacuum and MopNo score yet
Mova V50 Ultra Complete
2.6
Scratch resistance is a concern only in one review, which warns the glossy finish could develop micro-scratches.
Solution / Liquid system
Roborock Qrevo Curv S5X Robot Vacuum and MopNo score yet
Mova V50 Ultra Complete
4.6
The dual-solution/liquid system is considered genuinely useful, especially for switching between general cleaning and pet odor treatment.
Suitability for small spaces
Roborock Qrevo Curv S5X Robot Vacuum and MopNo score yet
Mova V50 Ultra Complete
4.4
Small-space suitability is supported by the reviewer who liked the compact footprint, though other reviews note the dock can still be large.
Surface safety with attachments
Roborock Qrevo Curv S5X Robot Vacuum and MopNo score yet
Mova V50 Ultra Complete
4.7
Surface safety evidence is positive where a reviewer found no streaks or wood damage on parquet after mopping.
Tool-change simplicity
Roborock Qrevo Curv S5X Robot Vacuum and MopNo score yet
Mova V50 Ultra Complete
4.4
Tool and part changes are described as easy, with removable brushes, filters, pads, and replacement parts that simplify upkeep.
Controls and connectivity
Privacy controls
Roborock Qrevo Curv S5X Robot Vacuum and Mop
4.7
The no-camera design is repeatedly framed as a privacy advantage for buyers concerned about photos or video in the home.
Mova V50 Ultra CompleteNo score yet