Quick takeaway
Shark IQ Robot Self-Empty XL RV1001AE leads this matchup 1 to 0 on measured spec rows and by 100 points overall. Shark IQ Robot Self-Empty XL RV1001AE is also about $100.00 cheaper at the latest tracked price.
LG CordZero A9 Kompressor vs Shark IQ Robot Self-Empty XL RV1001AE
Choose LG CordZero A9 Kompressor if...
Pick LG CordZero A9 Kompressor if its current price, brand, or design fits your shortlist better than Shark IQ Robot Self-Empty XL RV1001AE. It currently costs about $100.00 more, so make sure those wins matter to you.
Choose Shark IQ Robot Self-Empty XL RV1001AE if...
Pick Shark IQ Robot Self-Empty XL RV1001AE if battery life are the reasons you are shopping in this category.
Side-by-side specs
This is the raw comparison view. It is there for the rows that actually decide the purchase, not just the headline winner badge.
Battery and power
| Spec | LG CordZero A9 Kompressor | Shark IQ Robot Self-Empty XL RV1001AE |
|---|---|---|
| Battery Life | Up to 80 min (2 batteries) | Up to 90-120 min per charge ✓ |
| Power Source | Dual swappable batteries | - |
Dimensions
| Spec | LG CordZero A9 Kompressor | Shark IQ Robot Self-Empty XL RV1001AE |
|---|---|---|
| Dustbin | - | 0.3 L (self-empty to base) |
| Weight | 5.7 lb | - |
General
| Spec | LG CordZero A9 Kompressor | Shark IQ Robot Self-Empty XL RV1001AE |
|---|---|---|
| Bin Type | Bagless | - |
| Brand | LG | Shark |
| Category | Vacuum cleaner | Robot vacuum |
| Model Number | - | RV1001AE |
| Type | Cordless stick | Robot vacuum |
The verdict
Based on 14 spec comparisons plus user ratings, the Shark IQ Robot Self-Empty XL RV1001AE comes out ahead with a stronger overall score.
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Comparison FAQ
These answers explain how the score is built, when the lower-scoring option still makes sense, and what to confirm before you buy.
What is the LG CordZero A9 Kompressor vs Shark IQ Robot Self-Empty XL RV1001AE score measuring?
VSFinder compares 14 visible spec rows, then blends those wins with current price and Amazon rating signals so the page reflects both raw specs and real shopping context.
When does the lower-scoring option still make sense?
The lower-scoring model can still be the better buy if the few areas where it wins line up with how you shop. That matters most when those wins cover the exact features you care about more than the overall leader.
What should I confirm before I buy?
Confirm the live Amazon listing for price and availability, then double-check the few spec rows that matter most to your use case. We currently track $499.99 for LG CordZero A9 Kompressor and $399.99 for Shark IQ Robot Self-Empty XL RV1001AE.