Quick takeaway
Withings ScanWatch Horizon leads this matchup 0 to 0 on measured spec rows and by 100 points overall.
Withings ScanWatch Horizon vs Xiaomi Watch S3
Choose Withings ScanWatch Horizon if...
Pick Withings ScanWatch Horizon if its current price, brand, or design fits your shortlist better than Xiaomi Watch S3.
Choose Xiaomi Watch S3 if...
Pick Xiaomi Watch S3 if its current price, brand, or design fits your shortlist better than Withings ScanWatch Horizon.
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.
General
| Spec | Withings ScanWatch Horizon | Xiaomi Watch S3 |
|---|---|---|
| Brand | Withings | Xiaomi |
| Category | Smartwatch | Smartwatch |
| Operating System | Hybrid (Withings firmware) | Xiaomi HyperOS |
The verdict
Based on 5 spec comparisons plus user ratings, the Withings ScanWatch Horizon 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 Withings ScanWatch Horizon vs Xiaomi Watch S3 score measuring?
VSFinder compares 3 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 $249.00 for Withings ScanWatch Horizon and $249.00 for Xiaomi Watch S3.