HA compatible electric underfloor controller

I’m looking to replace my electric underfloor heating controller.

I could do this with heatmeiser £90 hub + £50 electric ufh controller. I don’t need wet ufh so heatmeiser seems an overkill.

Are there are any other smart phone app solutions that can ‘also’ integrate into HA. I’d rather have one that can do both, rather than purely HA as I need it wife / kids friendly.