Which Alex smart device apps are most accessible with VoiceOver on iPhone?

So I’m just wondering which companies and apps are the most blind friendly when it comes to smart devices and the Amazon echo ecosystem?

I got a few Govee lightbulbs. But the app is like 10% accessible. I can’t control anything with it and I need my mom to help set them up and change any settings. This is not what I wanted.

I want to get some light bulbs, some light strips, some smart plugs, maybe a camera and a couple power strips.

So what companies and apps are the most accessible and easy to use with VoiceOver on iPhone?

Kasa? TP link? iHome? Hugh? Genie? SINGLE? There are so many. I don’t want to have 10 different brands.

Please just rank your top three! Thanks so much for your help