Advan vs Veraset daily visits/visitors

Hi, I'm running a comparison of the Advan raw daily visits to the Veraset daily visitors for a specific location for a set of dates. I'm finding that the counts are inconsistent with each other. Is Advan not using Veraset for their underlying data? Thanks! Below are the pulls I'm looking at:

date location_name daily visits advan daily visitors veraset

3/22/2025 Children's Mercy Park 30 29

3/29/2025 Children's Mercy Park 11 12

4/5/2025 Children's Mercy Park 381 35

4/12/2025 Children's Mercy Park 36 136

5/4/2025 Children's Mercy Park 364 740

5/11/2025 Children's Mercy Park 43 108