Shortlist up to four robots, pressure-test the real tradeoffs, and keep the comparison dense enough to scan fast on mobile, laptop, and 4k.
ui44 tracks pricing, status, connectivity, sensors, and capability differences in one place so you can stop bouncing between four product pages just to answer one buying question.
Compare workbench
Pick up to four robots. The best comparisons match job type, price band, or environment — then let the table surface the real gaps.
Current shortlist
The dense table below is live. Swap robots anytime without leaving the page.
Share this comparisonComparison workspace
The table expands across desktop, stays dense on mobile, and highlights the strongest numeric values so the real tradeoffs are easy to spot.
Capabilities
Capabilities
| Spec | ||
|---|---|---|
| Price | $1,299 USD | $1,299 USD |
| Height | Not officially disclosed | 7.98cm (3.14 in) |
| Weight | Not officially disclosed | 38.14 lbs (robot + dock combined) |
| Battery Life | 3+ hours (NeverStop Battery) | 6400 mAh Li-ion (runtime varies by mode) |
| Charging Time | Not officially disclosed | Not officially disclosed |
| Max Speed | Not disclosed | Not disclosed |
| AI | NeuroNav AI for real-time navigation and obstacle avoidance; onboard AI identifies stain type and selects cleaning method; UV + RGB camera stain verification after cleaning | StarSight Autonomous System 2.0 with AI object recognition |
| Sensors | LiDAR, RGB Camera, UV Stain Detect Light, Cliff Sensors, Carpet Detection Sensor | LiDAR (StarSight 2.0), 3D Structured Light, RGB Camera, Cliff Sensors, Wall Sensors |
| Connectivity | Wi-Fi, SharkClean App (iOS / Android) | Wi-Fi, Bluetooth |
| Voice Assistants | None | Amazon Alexa, Google Assistant, Siri |
| Status | Available | Available |
| Category | Cleaning | Cleaning |
| Manufacturer | Shark | Roborock |
Capability matrix
Use this grid when the shortlist is already close and feature gaps become the real tiebreaker.
| Capability | PowerDetect UV Reveal 2-In-1 | Saros Z70 |
|---|---|---|
| 175°F Hot-Air Mop Pad Drying | ✓ | — |
| 185°F Hot-Water Mop Pad Washing | ✓ | — |
| 22,000 Pa HyperForce Suction | — | ✓ |
| AI Object Recognition | — | ✓ |
| AdaptiLift Chassis | — | ✓ |
| Anti-Allergen Complete Seal (ASTM F1977, 0.3 µm) | ✓ | — |
| App-Free Operation via On-Device Buttons | ✓ | — |
| Auto Dust Emptying | — | ✓ |
| Auto Mop Washing & Drying | — | ✓ |
| Auto Water Refilling | ✓ | — |
| Bagless Self-Emptying Dock (washable bin, ~1 month capacity) | ✓ | — |
| Deodorizer Canister | ✓ | — |
| Dual Anti-Tangle Brushes | — | ✓ |
| Flat Vibrating Mop Pad with Edge Extension | ✓ | — |
| FlexiArm Riser Side Mopping | — | ✓ |
| HyperSonic Mopping (7× scrubbing power, 2× stain removal vs Dreame X40) | ✓ | — |
| LED Status Indicators (Purple = dirt detected, Blue = stain detected) | ✓ | — |
| LiDAR Mapping & Navigation | — | ✓ |
| Local On-Device Image Processing (no cloud data) | ✓ | — |
| Multi-functional Dock 4.0 | — | ✓ |
| NeverStuck Threshold-Lifting Technology | ✓ | — |
| Object Pickup (socks, shoes, small items) | — | ✓ |
| Obstacle Relocation | — | ✓ |
| OmniGrip 5-Axis Mechanical Arm | — | ✓ |
| Single Anti-Tangle Roller Brush | ✓ | — |
| Single-Floor Mapping | ✓ | — |
| Stain Verification After Cleaning | ✓ | — |
| TÜV-Certified Sanitization | ✓ | — |
| UV Stain Detect (invisible mess detection) | ✓ | — |
| Vacuuming and Mopping | ✓ | ✓ |
This route works best when it behaves like a dense research workbench, not a marketing page. Use this flow to get to a clean shortlist fast.
Start with robots that solve the same job. Use category anchors like Humanoid, Research, Cleaning, Commercial before you worry about micro-spec wins.
Check price, status, battery, sensors, and capabilities before getting lost in minor spec rows.
Once you have a shortlist, hide shared rows. That turns the table from a spec dump into a real decision tool.
These are the sensor rows that usually change real-world navigation, awareness, and operating confidence the fastest.
Strongest signal for distance measurement and mapping. Robots with LiDAR usually navigate more confidently in cluttered homes.
RGB cameras help with object recognition while depth cameras add 3D awareness for trickier rooms and obstacles.
Critical for balance, motion tracking, and orientation — especially on bipeds and quadrupeds.
Useful for close-range obstacle detection and transparent surfaces that other systems can miss.
A dedicated cleaner versus a home assistant with cleaning features can reveal whether you really need a specialist or just broader household coverage. The key is comparing around the same outcome, not the same marketing language.
Two route mechanics matter more than they look: checking the home-stack fit early and keeping a shareable URL once the shortlist gets good.
If your home already runs on Alexa, Google Home, or HomeKit, compare connectivity rows early. Smart-home fit kills more shortlists than raw spec gaps.
Every live comparison gets a shareable URL. Send it to family, teammates, or forums without rebuilding the exact robot combination later.
Use a prebuilt pairing when blank-page friction is the problem. Open one, swap robots, and keep moving.
Price bracket check — Roomba Max 705 Vac versus Rover X10 shows what the premium tier actually buys in navigation, maintenance, and smart-home polish.
Same-brand shortlist — Go2 versus Unitree H2 isolates whether the higher tier actually changes the ownership story.
Mobility platforms — CyberDog 2 versus Go2 is a fast way to compare payload, stability, and commercial ambition inside the quadruped category.
Home presence check — Miko Mini versus LOVOT reveals how much extra presence, hardware, and ecosystem you buy as companion robots move upmarket.
The comparison workspace should feel fast, but the underlying data still needs to hold up when the shortlist gets expensive.
ui44 comparison rows are built from official manufacturer specs and rechecked as models change, so the compare table stays aligned with robot detail pages.
Model updates and mid-cycle refreshes stay in separate entries where needed, which makes old vs new comparisons trustworthy instead of muddy.
Commercial or enterprise platforms may show Inquiry instead of a retail price, but the rest of the comparison table remains visible so you can still judge fit.
Once the shortlist is live, use a wide-screen decision framework that turns comparison rows into an actual recommendation — not just more reading.
Not all spec deltas matter equally. A small price gap might be decisive for one buyer and irrelevant for another, so rank the buying criteria before you crown a winner.
A robot that is slightly better on many low-priority specs but loses the one thing you actually care about is still the wrong buy. Let your shortlist carry the context, not just the color highlights.
The sticker price is only one row. Consumables, warranties, service access, and subscriptions often decide whether a premium robot is actually the cheaper long-term choice.
Cloud AI, remote monitoring, and premium app tiers can make a cheaper upfront robot more expensive over three years.
Brushes, mop pads, filters, bags, or blades can flip the value story fast — especially on high-frequency cleaning robots.
Large batteries and frequent charging are not huge costs alone, but they do reveal how demanding the robot will be in everyday operation.
Local servicing, spare-parts access, and brand support quality are often the quietest but most important long-term cost rows.
Specs describe ideal conditions. Your rooms, furniture, floor transitions, pets, and Wi-Fi coverage determine what actually performs well in the real world.
Tiebreaker layer
If two robots are still neck-and-neck, use softer signals that affect ownership quality more than spec sheets admit.
Return policy
Risk-free trials reduce the cost of choosing wrong.
User community
Strong forums and owner groups add support after purchase.
Ecosystem
Complementary products from the same brand can compound value.
Aesthetics
Robots you actually like living with get used more often.
Comparison FAQ
Short answers to the questions that usually show up once the shortlist is live and the tradeoffs feel real.
