BioStar US vs Modkat®
BioStar US (biostarus.com) and Modkat® (modkat.com) are stores in related niches (Pet Food & Supplies and Cats) in the AdLibrarySpy index. Modkat® gets more monthly visits than BioStar US: about 76K vs 5K.
The facts we hold on both, side by side. Checked November 1, 2026.
In short
- Modkat® gets more monthly visits than BioStar US: about 76K vs 5K.
- Modkat® runs more live Meta ads than BioStar US: 71 vs 2.
- BioStar US's store is older: created Dec 2016, Modkat®'s in Jan 2017.
| Fact |  BioStar US |  Modkat® |
|---|---|---|
| Monthly visits (SimilarWeb) | 5K (Aug 2026) | 76K (Sep 2026) |
| Live Meta ads | 2 | 71 |
| Store created | Dec 2016 | Jan 2017 |
| Based in | United States | United States |
| Niche | Pet Food & Supplies | Cats |
| Payment options detected | Sezzle, Shop Pay | Apple Pay, Google Pay, PayPal Express Checkout, Shop Pay |
Questions shoppers ask
- What is the difference between BioStar US and Modkat®?
- Modkat® gets more monthly visits than BioStar US: about 76K vs 5K. Modkat® runs more live Meta ads than BioStar US: 71 vs 2. BioStar US's store is older: created Dec 2016, Modkat®'s in Jan 2017.
- Do BioStar US and Modkat® sell the same things?
- Both are listed in related niches: BioStar US in Pet Food & Supplies, Modkat® in Cats.
Facts from the Meta Ad Library, SimilarWeb, Trustpilot and each store; a fact only one of them has is left out. Is BioStar US legit? · Is Modkat® legit?