Yeelight vs Philips Hue

Yeelight - cheap, but does not work.

Philips Hue - expensive, but works.

Yeelight - sends you lots of adverts in Chinese, but no support.

Philips Hue - does not spam you, support is excellent.

Yeelight - always adding new integrations, even though the lights do not work.

Phillips Hue - other companies integrate with Phillips Hue, as it just works.

So, make a decision, if cheap non-working Yeelights, are really a cost saving, or just a waste of money.