Looking for a solid FreeCell fix without annoying ads or sign-ups? I tested...

https://www.charliebookmarks.win/looking-for-the-best-freecell-sites-i-tested-a-bunch-focusing-on-things-like

Looking for a solid FreeCell fix without annoying ads or sign-ups? I tested sites like Freecell Solitaire and Arkadium to see which ones offer unlimited undo and smooth drag-and-drop on mobile