As far as I am aware, this is the best Apple pencil alternative available and absolutely worth the price, which is so reasonable compared to the Apple pencil and other competitors. I think the major difference with the Apple pencil is that this stylus has no wireless charging, but given the low price that's not expected. There is no lag and the palm reject works well.
To top it off, customer service is outstanding. I received accurate, on point answers to my question within 24 hours.